Christie WU12K-M, WU14K-M User Manual

M Series

User Manual

020-100009-07

M Series

User Manual

020-100009-07

NOTICES

COPYRIGHT AND TRADEMARKS

© 2011-2012 Christie Digital Systems USA, Inc. All rights reserved.

All brand names and product names are trademarks, registered trademarks or trade names of their respective holders.

REGULATORY

The product has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference when the product is operated in a commercial environment. The
product generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of the product in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at the expense of the user.

This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

㧊 ₆₆⓪ 㠛ⶊ㣿 (A   ) 㦒⪲ 㩚㧦䕢㩗䞿❇⪳㦚 䞲 ₆₆㧊㡺┞ 䕦ⰺ㧦 ⡦⓪ ㌂㣿㧦⓪ 㧊㩦㦚 㭒㦮䞮㔲₆ ⹪⧒Ⳇ , Ṗ㩫 㣎㦮 㰖㡃㠦㍲ ㌂㣿䞮⓪ ộ㦚
⳿㩗㦒⪲ 䞿┞┺ .

GENERAL

Every effort has been made to ensure accuracy, however in some cases changes in the products or availability could occur which may not be
reflected in this document. Christie reserves the right to make changes to specifications at any time without notice. Performance specifications
are typical, but may vary depending on conditions beyond the control of Christie such as maintenance of the product in proper working
conditions. Performance specifications are based on information available at the time of printing. Christie makes no warranty of any kind with
regard to this material, including, but not limited to, implied warranties of fitness for a particular purpose. Christie will not be liable for errors
contained herein or for incidental or consequential damages in connection with the performance or use of this material.

The product is designed and manufactured with high-quality materials and components that can be recycled and reused. This symbol
means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from regular waste. Please dispose of
the product appropriately and according to local regulations. In the European Union, there are separate collection systems for used

electrical and electronic products. Please help us to conserve the environment we live in!

Canadian manufacturing facility is ISO 9001 and 14001 certified.

GENERAL WARRANTY STATEMENTS

For complete information about the Christie limited warranty, please contact your Christie dealer. In addition to the other limitations that may be
specified in the Christie limited warranty, the warranty does not cover:

a. Damage occurring during shipment, in either direction.
b. Projector lamps (See the separate Christie lamp program policy).
c. Damage caused by use of a projector lamp beyond the recommended lamp life, or use of a lamp supplied by a supplier other than Christie.
d. Problems caused by combination of the product with non-Christie equipment, such as distribution systems, cameras, video tape recorders,

etc., or use of the product with any non-Christie interface device.
e. Damage caused by misuse, improper power source, accident, fire, flood, lightning, earthquake or other natural disaster.
f. Damage caused by improper installation/alignment, or by product modification, if by other than a Christie authorized repair service

provider.
g. For LCD projectors, the warranty period specified applies only where the LCD projector is in “normal use.” “Normal use” means the LCD

projector is not used more than 8 hours a day, 5 days a week. For any LCD projector where “normal use” is exceeded, warranty coverage

under this warranty terminates after 6000 hours of operation.
h. Failure due to normal wear and tear.

PREVENTATIVE MAINTENANCE

Preventative maintenance is an important part of the continued and proper operation of your product. Please see the Maintenance section for
specific maintenance items as they relate to your product. Failure to perform maintenance as required, and in accordance with the maintenance
schedule specified by Christie, will void the warranty.

Addendum

The CD included with this printed manual contains an electronic copy in English. Please read all instructions before
using or servicing this product.

㓚␛₼▔⚺䤓⏘䥧᧨サ㦘䧏₼㠖䤓䟄⷟⓾㦻᧨∎䞷㒥冃≽㦻ℶ❐ⓜ᧨庆Ⅳ兕㩴梔㓏㦘䤓㖖䯉ᇭ

Le DC fourni avec ce manuel imprimé contient une copie électronique en français. S'il vous plaît lire toutes les
instructions avant d'utiliser ou de réparer ce produit.

Il CD fornito con il manuale stampato contiene una copia elettronica in lingua italiano. Si prega di leggere tutte le
istruzioni prima di utilizzare o riparare questo prodotto.

Ʌɠ󰩿ᤅɇɾɑ˃ʰˊʇːɝҨዸɇɾɘȼɼɰɋ "# ɝɡơෙཙౘəɠ᭴ᠦႚȾᮭɕɘȼɼɰɋƢɅɠ༎
үʄẖᄭȴɽȶɡጞࣟ󰵨ዟɇɾɽၿɝơɆᤈጷṫɇȶƢ

ꎙ鰩꽱隱뼝颍붡뼝鷍꽩넽鱉&' 꾅鱉뼑鞵ꈑ鷑놹녅ꩡꚭ냹붡뼝뼍隕넽걪鱽鲙 ꚭ뇑븽냹ꩡ끞뿮냵
꫑ꟹ걙뼍韥놹꾅ꑝ麕덵렝ꩡ뼢麙냹넲꽩ꚩ겑韥ꗉꅂ鱽鲙 

&'



El DC incluido con este manual impreso contiene una copia electrónica en español. Por favor, lea todas las
instrucciones antes de usar o dar servicio a este producto.

Table of Contents

1: Introduction

1.1 Labels and Marking .....................................................................................................................1-1

1.1.1 Typographical Notations......................................................................................................1-1

1.2 Purchase Record and Service Contacts .......................................................................................1-2

1.3 Projector Overview......................................................................................................................1-2

1.3.1 How the Projector Works ....................................................................................................1-2

1.3.2 User Interface Overview......................................................................................................1-3

1.3.3 List of Components..............................................................................................................1-3

1.3.4 Key Features ........................................................................................................................1-3

1.4 Safety Warnings and Guidelines .................................................................................................1-4

1.4.1 General Precautions .............................................................................................................1-4

1.4.2 AC/Power Precautions.........................................................................................................1-5

1.4.3 Lamp Precautions ................................................................................................................1-5

2: Installation and Setup

2.1 Projector Quick Setup and Installation........................................................................................2-1

2.1.1 Install a Projection Lens ......................................................................................................2-1

2.1.2 Position the Projector...........................................................................................................2-3

2.1.3 Connect a Source .................................................................................................................2-3

2.1.4 Connect the Line Cord.........................................................................................................2-4

2.1.5 Power up ..............................................................................................................................2-4

2.1.6 Select a Source.....................................................................................................................2-4

2.1.7 Adjust the Image..................................................................................................................2-4

2.2 Detailed Setup and Installation....................................................................................................2-4

2.2.1 About the Projector..............................................................................................................2-5

2.2.2 Installation Considerations ..................................................................................................2-7

2.2.3 Front Screen Installations ....................................................................................................2-7

2.2.4 Rear Screen Installations .....................................................................................................2-8

2.2.5 Screen Size...........................................................................................................................2-8

2.2.6 Ambient Lighting.................................................................................................................2-8

2.2.7 Ventilation ...........................................................................................................................2-8

2.2.8 Other Considerations ...........................................................................................................2-9

2.3 Projector Position ........................................................................................................................2-9

2.3.1 Throw Distance....................................................................................................................2-9

2.3.2 Vertical and horizontal position...........................................................................................2-9

2.4 Mounting .....................................................................................................................................2-13

2.4.1 Ceiling Mount ......................................................................................................................2-13

2.4.2 Special Mounting.................................................................................................................2-13

2.4.3 Stacking ...............................................................................................................................2-14

2.4.4 Stacking Multiple Projectors ...............................................................................................2-15

2.4.5 Stacking Alignment .............................................................................................................2-15

2.5 Adjust Projector Height and Tilt .................................................................................................2-16

2.5.1 Adjust Height.......................................................................................................................2-16

2.5.2 Adjust Tilt ............................................................................................................................2-16

2.6 Basic Optical Alignment .............................................................................................................2-16

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2.7 Advanced Optical Alignment ..................................................................................................... 2-17

2.8 Power Down................................................................................................................................ 2-19

2.8.1 Remote Keypad/Built-In Keypad........................................................................................ 2-19

2.8.2 Web User Interface (UI)...................................................................................................... 2-19

2.9 Connect Communications........................................................................................................... 2-20

2.9.1 Remote Keypads ................................................................................................................. 2-20

2.9.2 Serial Port Connections....................................................................................................... 2-20

2.9.3 Connect RS-232 .................................................................................................................. 2-20

2.9.4 Connect RS-422 .................................................................................................................. 2-21

2.9.5 Ethernet Communications................................................................................................... 2-22

2.9.6 Connect Multiple Projectors ............................................................................................... 2-22

2.9.7 Separate Networks .............................................................................................................. 2-23

2.9.8 Communicate to all Ports.................................................................................................... 2-23

2.9.9 System Integration - GPIO Connector ................................................................................ 2-24

2.9.10 Configuring the GPIO....................................................................................................... 2-25

2.10 Projector Communications........................................................................................................ 2-26

2.10.1 Status LEDs....................................................................................................................... 2-26

2.11 Connect Sources........................................................................................................................ 2-27

2.11.1 LEDs ................................................................................................................................. 2-27

2.11.2 Twin HDMI Input Card .................................................................................................... 2-27

2.11.3 Analog BNC Input Card ................................................................................................... 2-28

2.11.4 Dual 3G/HD/SD-SDI Input Card...................................................................................... 2-28

2.11.5 Dual Link DVI Input Card ................................................................................................ 2-28

2.11.6 Video Decoder Input Card ................................................................................................ 2-29

2.11.7 DMXC Interface Card....................................................................................................... 2-29

2.11.8 Connect Tiled Projectors................................................................................................... 2-30

3: Operation

3.1 How to Use the Remote Keypad or Built-In Keypad ................................................................. 3-1

3.1.1 Guide to Keypads................................................................................................................ 3-1

3.1.2 Remote Keypad................................................................................................................... 3-2

3.1.3 Wired Remote ..................................................................................................................... 3-4

3.1.4 Built-in Keypad................................................................................................................... 3-4

3.1.5 Overview of LED and Key States....................................................................................... 3-4

3.1.6 Remote Keypad Commands................................................................................................ 3-5

3.2 Navigating the Menus................................................................................................................. 3-9

3.2.1 Main Menu.......................................................................................................................... 3-9

3.2.2 On-line Help........................................................................................................................ 3-10

3.2.3 The Global Icon .................................................................................................................. 3-10

3.2.4 How to Use Slide Bars and Other Controls ........................................................................ 3-10

3.2.5 Edit Text.............................................................................................................................. 3-12

3.3 Using Inputs and Channels ......................................................................................................... 3-13

3.3.1 How to Select an Input Or a Channel ................................................................................. 3-13

3.3.2 Create a New Channel......................................................................................................... 3-14

3.3.3 Using A Channel................................................................................................................. 3-14

3.3.4 Channel Setup Menu........................................................................................................... 3-15

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3.4 Adjusting the Image.....................................................................................................................3-18

3.5 Size and Position Menu ...............................................................................................................3-19

3.5.1 Resize Presets ......................................................................................................................3-19

3.5.2 Size.......................................................................................................................................3-21

3.5.3 Vertical Stretch ....................................................................................................................3-21

3.5.4 Pixel Track...........................................................................................................................3-21

3.5.5 Pixel Phase...........................................................................................................................3-21

3.5.6 H-Position ............................................................................................................................ 3-21

3.5.7 V-Position ............................................................................................................................ 3-21

3.5.8 Keep Aspect On Auto Setup................................................................................................3-22

3.5.9 Blanking - Submenu ............................................................................................................3-22

3.6 Image Settings Menu ...................................................................................................................3-23

3.6.1 Contrast................................................................................................................................3-23

3.6.2 Brightness ............................................................................................................................3-23

3.6.3 Yellow Notch Filter (YNF)..................................................................................................3-23

3.6.4 Color Space..........................................................................................................................3-23

3.6.5 Video Options - Submenu....................................................................................................3-24

3.6.6 Input Levels - Submenu.......................................................................................................3-26

3.6.7 Advanced Image Settings - Submenu..................................................................................3-28

3.6.8 Gamma Settings - Submenu ................................................................................................3-28

3.6.9 Detail Settings......................................................................................................................3-29

3.6.10 Noise Reduction Settings...................................................................................................3-30

3.6.11 Color Settings ....................................................................................................................3-30

3.6.12 Dynamic Iris ......................................................................................................................3-31

3.7 Configuration - Adjust System Parameters and Advanced Controls ..........................................3-32

3.7.1 Language..............................................................................................................................3-32

3.7.2 Output Options Card - Submenu .........................................................................................3-32

3.7.3 Lens Settings - Submenu .....................................................................................................3-33

3.7.4 Power Management - Submenu...........................................................................................3-33

3.7.5 Date And Time - Submenu .................................................................................................. 3-34

3.7.6 Menu Preferences - Submenu ..............................................................................................3-34

3.7.7 Communications - Submenu................................................................................................3-35

3.7.8 Serial Options - Submenu ....................................................................................................3-35

3.7.9 Ethernet Settings - Submenu................................................................................................3-36

3.7.10 DMX / ArtNET - Submenu ...............................................................................................3-37

3.7.11 SNMP - Submenu .............................................................................................................. 3-38

3.7.12 Geometry And Color - Submenu .......................................................................................3-40

3.7.13 Geometry Correction - Submenu.......................................................................................3-40

3.7.14 Brightness Uniformity - Submenu.....................................................................................3-42

3.7.15 Edge Blending - Submenu ................................................................................................. 3-45

3.7.16 Advanced Edge Blending - Submenu................................................................................3-46

3.7.17 Color Adjustments By X/Y - Submenu ............................................................................. 3-47

3.7.18 Color Saturation - Submenu ..............................................................................................3-48

3.7.19 Black Level Blending - Submenu......................................................................................3-48

3.7.20 Default Color Adjustments and Default Color Adjustment with YNF .............................3-49

3.7.21 Tiling Setup - Submenu ..................................................................................................... 3-49

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3.7.22 Diagnostics And Calibration - Submenu .......................................................................... 3-50

3.7.23 Option Card Settings - Submenu ...................................................................................... 3-51

3.7.24 Dynamic Iris - Submenu ................................................................................................... 3-51

3.8 Lamp Menu................................................................................................................................. 3-51

3.8.1 Lamp Operation .................................................................................................................. 3-51

3.8.2 Lamp Mode ......................................................................................................................... 3-52

3.8.3 Power .................................................................................................................................. 3-52

3.8.4 Intensity............................................................................................................................... 3-52

3.8.5 Yellow Notch Filter ............................................................................................................ 3-52

3.8.6 Single Lamp Switch On Fail............................................................................................... 3-52

3.8.7 Dynamic Iris - Submenu ..................................................................................................... 3-52

3.8.8 Warn When Lamp Reaches (Hours) ................................................................................... 3-53

3.8.9 Lamp 1 s/n and Lamp 2 s/n................................................................................................. 3-53

3.8.10 Change Lamp - Submenu.................................................................................................. 3-53

3.8.11 Lamp 1 History and Lamp 2 History ................................................................................ 3-53

3.9 Input Switching and PIP Menu................................................................................................... 3-53

3.9.1 Main Input........................................................................................................................... 3-53

3.9.2 PIP Input ............................................................................................................................. 3-53

3.9.3 Swap Main and PIP Inputs.................................................................................................. 3-54

3.9.4 PIP Enable .......................................................................................................................... 3-54

3.9.5 PIP Windows Options - Submenu ...................................................................................... 3-54

3.9.6 PIP Size and Position - Submenu........................................................................................ 3-54

3.9.7 PIP Image Settings - Submenu............................................................................................ 3-54

3.9.8 Fade Time ........................................................................................................................... 3-54

3.9.9 Frame Locking .................................................................................................................... 3-55

3.9.10 Auto Input Searching ........................................................................................................ 3-55

3.9.11 HDMI Output Loop Source .............................................................................................. 3-55

3.9.12 Standby Active Loop-through........................................................................................... 3-55

3.10 Status......................................................................................................................................... 3-55

3.11 Using Multiple Projectors......................................................................................................... 3-56

3.11.1 Match Colors in Multiple Screens .................................................................................... 3-56

3.11.2 Preliminary Calibration..................................................................................................... 3-56

3.11.3 Color Adjustment Procedure............................................................................................. 3-56

3.11.4 Use the Color Saturation Menu for Color Match.............................................................. 3-58

3.12 Remote Control of the Projector............................................................................................... 3-59

3.13 Alarm Conditions...................................................................................................................... 3-59

4: Web User Interface

4.1 Logging On ................................................................................................................................. 4-1

4.2 Navigate the Web User Interface................................................................................................ 4-2

4.2.1 Help Text............................................................................................................................. 4-2

4.2.2 Basic Operation................................................................................................................... 4-3

4.2.3 Main Tabbed Page - General .............................................................................................. 4-3

4.2.4 Main Tabbed Page - Status ................................................................................................. 4-3

4.2.5 Main Tabbed Page - Lens ................................................................................................... 4-4

4.2.6 Tools Tabbed Page - Virtual OSD ...................................................................................... 4-4

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4.2.7 Admin Tabbed Page - System .............................................................................................4-6

4.2.8 Admin Tabbed Page - Users ................................................................................................4-8

4.2.9 Advanced Tabbed Page - RTE.............................................................................................4-9

5: Maintenance

5.1 Maintenance of the Cooling System............................................................................................5-1

5.1.1 Ventilation ...........................................................................................................................5-1

5.1.2 Optional Filters ....................................................................................................................5-1

5.2 Maintenance of Optics.................................................................................................................5-2

5.2.1 Optical (Excluding Lens).....................................................................................................5-2

5.2.2 Supplies or Cleaning Optical Surfaces ................................................................................5-3

5.2.3 Cleaning the Lens ................................................................................................................5-3

5.3 Replacing the Lamps ...................................................................................................................5-3

6: Troubleshooting

6.1 Power ...........................................................................................................................................6-1

6.1.1 Projector Does Not Power ON.............................................................................................6-1

6.2 Lamp............................................................................................................................................6-1

6.2.1 Lamp Does Not Ignite..........................................................................................................6-1

6.2.2 Lamp Suddenly Turns OFF .................................................................................................6-2

6.2.3 Flicker, Shadows Or Dimness .............................................................................................6-2

6.3 LCD .............................................................................................................................................6-2

6.3.1 Blank Screen, No Menu Display .........................................................................................6-2

6.4 Remote Keypad ...........................................................................................................................6-2

6.4.1 Remote Keypad Does Not Seem to Work ...........................................................................6-2

6.5 OSD .............................................................................................................................................6-3

6.5.1 The OSD Menu Does Not Display ......................................................................................6-3

6.6 Ethernet........................................................................................................................................6-3

6.6.1 Can Not Establish Communication with Projector..............................................................6-3

6.7 Displays .......................................................................................................................................6-3

6.7.1 The Projector is ON but There is No Display......................................................................6-3

6.7.2 Severe Motion Artifacts.......................................................................................................6-3

6.7.3 Image Appears ‘Squeezed’ or Vertically Stretched into Center of Screen..........................6-3

6.7.4 The Display is Jittery or Unstable........................................................................................6-4

6.7.5 The Display is Faint.............................................................................................................6-4

6.7.6 The Upper Portion of the Display is Waving, Tearing or Jittering......................................6-4

6.7.7 Portions of the Display are Cut Off or Warped to the Opposite edge .................................6-4

6.7.8 Display Appears Compressed (Vertically Stretched) ..........................................................6-4

6.7.9 Data is Cropped from Edges................................................................................................6-4

6.7.10 Display Quality Appears to Drift from Good to Bad, Bad to Good ..................................6-4

6.7.11 Display Suddenly Freezes..................................................................................................6-4

6.7.12 Colors in the Display are Inaccurate..................................................................................6-5

6.7.13 Display is Not Rectangular ................................................................................................6-5

6.7.14 Display is “Noisy” .............................................................................................................6-5

6.8 Web Interface ..............................................................................................................................6-5

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6.8.1 After a Projector Software Upgrade, The Web Pages Do Not Display Correctly .............. 6-5

6.8.2 A Backup Or Interrogator File Cannot Be Saved ............................................................... 6-6

7: Specifications

7.1 Image Performance ..................................................................................................................... 7-1

7.1.1 Pixel Format ....................................................................................................................... 7-1

7.1.2 Brightness (ANSI Lumens) ................................................................................................ 7-1

7.1.3 Contrast ............................................................................................................................... 7-2

7.1.4 Luminance Uniformity........................................................................................................ 7-2

7.1.5 Color Uniformity................................................................................................................. 7-2

7.1.6 Color Primaries ................................................................................................................... 7-2

7.1.7 Gamma ................................................................................................................................ 7-2

7.1.8 Grayscale/Color Resolution ................................................................................................ 7-2

7.1.9 Color Temperature .............................................................................................................. 7-3

7.1.10 Convergence...................................................................................................................... 7-3

7.1.11 Blemishes .......................................................................................................................... 7-4

7.1.12 Pixel Defects ..................................................................................................................... 7-4

7.1.13 Image Artifacts.................................................................................................................. 7-4

7.1.14 Picture Centering (with 1.4-1.8:1 HD lens) ...................................................................... 7-4

7.2 Feature Set .................................................................................................................................. 7-4

7.2.1 Airflow ............................................................................................................................... 7-4

7.2.2 Air Filters (Optional) .......................................................................................................... 7-4

7.2.3 Dust Sealing ........................................................................................................................ 7-5

7.2.4 ILS (Intelligent Lens System) ............................................................................................. 7-5

7.2.5 Projection Lens Compatibility ............................................................................................ 7-5

7.2.6 Dynamic Iris ....................................................................................................................... 7-6

7.2.7 Automatic Fans ................................................................................................................... 7-6

7.2.8 Automatic Color Filtering................................................................................................... 7-6

7.2.9 Constant Lamp Output Management .................................................................................. 7-6

7.2.10 Shutter .............................................................................................................................. 7-6

7.2.11 Lamps................................................................................................................................ 7-6

7.2.12 Status LED ........................................................................................................................ 7-7

7.2.13 Electronics/SW ................................................................................................................. 7-7

7.3 Image Processor Performance..................................................................................................... 7-8

7.4 Input (Source Signal) Compatibility .......................................................................................... 7-8

7.4.1 Analog (Only) Input............................................................................................................ 7-8

7.4.2 Twin HDMI Input ............................................................................................................... 7-8

7.4.3 Dual Link DVI Input........................................................................................................... 7-9

7.4.4 Video Decoder Input........................................................................................................... 7-9

7.4.5 Dual 3G/HD/SD-SDI .......................................................................................................... 7-9

7.5 Control Signal Compatibility ..................................................................................................... 7-9

7.5.1 Projector Control................................................................................................................. 7-9

7.5.2 Control Receiver ................................................................................................................. 7-10

7.5.3 RS-232 ................................................................................................................................ 7-10

7.5.4 RS-422 ................................................................................................................................ 7-10

7.5.5 Ethernet ............................................................................................................................... 7-10

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7.5.6 GPIO .................................................................................................................................... 7-10

7.5.7 Built-In Keypad and Display ............................................................................................... 7-10

7.5.8 AMX/Crestron Support........................................................................................................7-10

7.6 Power Requirements....................................................................................................................7-11

7.6.1 Lamp Specification ..............................................................................................................7-11

7.7 Physical Specifications ................................................................................................................7-12

7.7.1 Size.......................................................................................................................................7-12

7.7.2 Adjustment...........................................................................................................................7-12

7.7.3 Weight..................................................................................................................................7-12

7.7.4 Operating Position ...............................................................................................................7-12

7.8 Reliability and Serviceability ......................................................................................................7-12

7.8.1 Reliability.............................................................................................................................7-12

7.8.2 Serviceability .......................................................................................................................7-12

7.9 Environment ................................................................................................................................7-13

7.9.1 Temperature/Humidity/Altitude ..........................................................................................7-13

7.10 Accessories and Service Components .......................................................................................7-13

7.11 Regulatory .................................................................................................................................7-14

7.11.1 Safety .................................................................................................................................7-14

7.11.2 Electro-Magnetic Compatibility ........................................................................................7-14

7.11.3 Environmental....................................................................................................................7-14

7.11.4 Marking..............................................................................................................................7-14

A: Menu Tree

A.1 M Series Menu Tree ...................................................................................................................A-1

B: DMX/ArtNET

B.1 DMX and Real Time Events.......................................................................................................B-1

B.1.1 What is DMX? ....................................................................................................................B-1

B.1.2 What is Real Time Events? .................................................................................................B-1

B.1.3 Lens Control Limitations ....................................................................................................B-1

B.2 DMX Channel Setup...................................................................................................................B-2

B.2.1 M Series Setup Personality .................................................................................................B-3

B.2.2 M Series Show Personality .................................................................................................B-6

B.2.3 M Series Nitro VIP Projector Yoke Personality .................................................................B-8

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1 Introduction

Every effort has been made to ensure the information in this document is accurate and reliable; however, due to
constant research the information in this document is subject to change without notice.

USERS/OPERATORS: This manual is intended for trained users operating professional high-brightness
projection systems. Such users may also be trained to replace the lamp and air filter, but cannot install the
projector or perform any service functions on the M Series projector.

SERVICE: Only Christie accredited technicians knowledgeable about all potential hazards associated with
high voltage, ultraviolet exposure and high temperatures generated by the lamp and associated circuits are
authorized to: 1) assemble/install the projector and 2) perform service functions inside the projector.

DISCLAIMER: Christie Digital Systems assumes no responsibility for omissions or inaccuracies. Updates to
this document are published regularly, as required. Please contact Christie Digital Systems for availability.

1.1 Labels and Marking

Observe and follow any warnings and instructions marked on the projector.

Indicates a hazardous situation which, if not avoided, will result in death or

serious injury. This signal word is to be limited to the most extreme situations.

Indicates a hazardous situation which, if not avoided, could result in death or

serious injury.

Indicates a hazardous situation which, if not avoided, could result in minor or

moderate injury. It may also be used without the safety alert symbol as an
alternative to “NOTICE”.

1.1.1 Typographical Notations

The following notations are used throughout this manual:

• Keypad commands and PC keystrokes appear in bold, small caps, such as

• References to areas within the current document appear italicized and underlined. When viewed online, the
text appears in blue indicating a direct link to that section. For example, Section 2 Installation and Setup.

• References to other documents appear italicized and blue. When viewed online, the text appears in blue
indicating a direct link to that section. For example, refer to Service Manual.

• References to software menus and available options appear bold, such as Main menu, and available options
appear italicized, such as Preferences.

• User input or messages that appear on screen, in status display units or other control modules appear in
Courier font. For example. “No Signal Present”, Login: christiedigital.

• Error codes, LED status codes appear bold, e.g.

• Operational states of modules appear capitalized, such as power ON/OFF.

POWER, INPUT, ENTER etc.

LP, A1, etc.

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Section 1: Introduction

1.2 Purchase Record and Service Contacts

Whether the projector is under warranty or the warranty has expired, Christie’s highly trained and extensive
factory and dealer service network is always available to quickly diagnose and correct projector malfunctions.
Complete service manuals and updates are available for all projectors. Should a problem be encountered with
any part of the projector, contact your dealer. In most cases, servicing is performed on site. If you have
purchased the projector, fill out the information below and keep with your records.

Dealer:

Dealer or Christie Sales/Service Contact Phone Number:

Projector Serial Number*:

Purchase Date:

Installation Date:

* The serial number can be found on the license label located on the back of the projector.

Table 1.1 Ethernet Settings

Default Gateway:

DNS Server:

Projector DLP Address:

Projector Mgmt IP Address:

Subnet Mask:

1.3 Projector Overview

The M Series is a family of high resolution video/graphics 3 chip 1080p
HD, SXGA+, WUXGA and WXGA projectors, see Table 1.2 M Series
Projectors for specific models. These projectors are based on next
generation DLP™ technology provided by Texas Instruments.

1.3.1 How the Projector Works

The projector accepts data/graphics and video input signals for projection onto front or rear screens. Light is
generated by dual mercury lamps, then modulated by three Digital Micro-mirror Device (DMD) panels that
provide digitized red, green or blue color information. Light from the “ON” pixels of each panel is reflected,
converged and then projected to the screen through a single front lens, where all pixels are perfectly
superimposed as a sharp full-color image.

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1.3.2 User Interface Overview

The projector can be controlled via a menu system displayed on the image. The menu system can be controlled
by an IR remote, wired remote or through the built-in keypad. The LCD screen and built-in keypad allow
some functions to be controlled without the need of an OSD display, and provide a quickly accessible interface
to view error reporting. The functions on the OSD can also be controlled using the Christie Serial Protocol, via
a serial or Ethernet connection to the projector. The Web interface provides access to the menu system as a
Virtual OSD (On-screen display) and to features that maintain the software and settings.

1.3.3 List of Components

Ensure the following components were received with the projector:

 IR remote keypad (includes two, 1.5V AA batteries and an XLR to mini-stereo cable conversion to wired)

 Line cord

 Lens Mount Security Screw (M6x10mm long, Qty. 2)

 Lens Mount Security Screw (5mm Hex, Qty. 1)

 Warranty Card

 Web Registration Form

Section 1: Introduction

1.3.4 Key Features

• Up to 14,000 lumens

• HD (1080p) or SXGA+, WUXGA, or WXGA resolution

• Dual Mercury lamp illumination with 200W, 350W and 450W options

• Dynamic Iris contrast aperture providing up to 10,000:1 contrast ratio (available on 200W and 350W models)

• Ultra-compact design and weighs less than 55lbs

• 10-bit image processor electronics with modular design

• Fully sealed optical system

• Active fan control for minimum noise level

• Selectable, motorized Yellow Notch Filter for expanded color gamut

• User interchangeable projection lenses with no-tool mounting

• Picture-in-picture (PIP)

• LiteLOC for constant brightness maintenance

• Intelligent Lens System (ILS)

• Motorized lens mount for all models

• Auto-setup feature

• Integrated ChristieNET

• Networking ability through RS-232 and RS-422 connectors

• Status LED display on built-in keypad for easy projector status monitoring

• Control with remote keypad, wired remote, or built-in keypad

• Four input slots for Optional Input Modules

See Section 7 Specifications for a complete list of technical specifications.

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Section 1: Introduction

Table 1.2 M Series Projectors

MODEL NAME PART NUMBER

HD14K-M 118-019101-XX

HD10K-M 118-011103-XX

HD6K-M 118-012104-XX

DS+14K-M 118-010113-XX

DS+10K-M 118-013105-XX

DS+6K-M 118-014106-XX

Roadster HD14K-M 118-029102-XX

Roadster HD10K-M 118-021104-XX

Roadster S+14K-M 118-020114-XX

Roadster S+10K-M 118-023106-XX

DLV1920-DL 118-042107-XX

DLV1400-DL 118-044109-XX

WU14K-M 118-011114-XX

WU12K-M 118-015107-XX

WU7K-M 118-016108-XX

Roadster WU14K-M 118-021115-XX

Roadster WU12K-M 118-025108-XX

WX10K-M 118-017109-XX

WX7K-M 118-018100-XX

1.4 Safety Warnings and Guidelines

1.4.1 General Precautions

FIRE HAZARD. Keep hands, clothes and all combustible material away from

the concentrated light beam of the projector. Position all cables where they
cannot contact hot surfaces or be pulled or tripped over.

All installation and maintenance procedures must be performed by a Christie

accredited service technician.

Projector must be operated in an environment that meets operating

specifications, as listed in Section 7 Specifications.

Do NOT look into the lens

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1.4.2 AC/Power Precautions

Use only the AC power cord supplied. Do not attempt operation if the AC

supply and cord are not within the specified voltage and power range. See
the license label on the back of the projector or Section 7 Specifications for rated
voltage and power.

The projector is equipped with a 3-wire plug with a grounding pin. This is a

safety feature. If you are unable to insert the plug into the outlet, contact an
electrician to have the outlet replaced. NEVER defeat the safety purpose of
the grounding-type plug.

Do not allow anything to rest on the power cord. Locate the power cord

where persons walking on it or objects rolling over it cannot damage the cord.

1.4.3 Lamp Precautions

Never attempt to access the lamp while the lamp is ON. After turning the

lamp OFF, it is crucial that you wait at least 10 minutes before handling the
lamp. This provides sufficient time for the lamp cooling fans to properly cool
the lamp. For all other precautions critical for safe removal and replacement
of the lamp, see 5.3 Replacing the Lamps.

Section 1: Introduction

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2 Installation and Setup

This section explains how to install, connect and optimize the projector for delivery of superior image quality.
Illustrations are graphical representations only and are provided to enhance the understanding of the written
material.

2.1 Projector Quick Setup and Installation

The following instructions are for those preferring a quick setup. Refer to the remaining subsections for
detailed setup instructions.

Always power down the projector and disconnect all power sources before
servicing or cleaning.

See the Safety Warnings and Guidelines in Section 5 Maintenance.

2.1.1 Install a Projection Lens

The projection lens, shipped separately from the projector, must be installed prior to setting up the projector.

Remove the lens plug from the lens opening in the projector before installing
the lens. Retain the lens plug for projector transportation to protect the
optical components from dust and debris.

IMPORTANT! The lens seals the projector, preventing contaminants from entering the interior of the

projector. Never operate a projector without a lens. Remove the rear lens cap from the lens.
Keep the front lens cap on the lens to protect it during installation.

1. Rotate the lens clamp to the OPEN position, as shown.

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Section 2: Installation and Setup

2. Align the lens interface plate with the lens mount. Align the lens electrical connector with the mating
connector on the lens mount. Fully insert the assembly straight into the lens mount opening without
turning. Press using your hand as shown.
NOTE: When installing the lens, ensure that the lens is not inserted at an angle, as this can cause damage.

3. While holding the lens flat against the lens mount, rotate the lens clamp clockwise to lock the lens
assembly in place.

4. Remove the front lens cap.

5. For added stability such as motion applications, fasten the security screws provided with the lens-mount.
NOTE: There are two types of lens plate models.

6. Use a 5mm hex driver to fasten the red security screws provided with the lens mount, or hand tighten the
lens retaining screws attached to the lens.

NOTES: 1) Recommended for heaviest lenses such as 0.73:1 and 1.2:1.

Use of the lens red security screws or the lens retaining screws is required if
the projector is hoisted or installed in an overhead position.

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2.1.2 Position the Projector

2 people are required to safely lift and install the projector.

Place the projector on a sturdy, level surface and position it so that it is perpendicular to the screen at a suitable
distance. The further back the projector is positioned for the screen, the larger the image will be.

To level the projector adjust its 3 feet. With the projector positioned perpendicular to the screen the image will
appear rectangular instead of keystoned.

For more detailed instructions to position the projector, see 2.3 Projector Position.

2.1.3 Connect a Source

The input panel where all source connections are made, is located at the back of the projector. Each input is
clearly labeled for easy identification. Depending on the type of option card installed, connect your source
using the appropriate cable(s), as follows:

• Analog Input Card: Connect 3-, 4-, or 5-wire RGB source to Red/Pr, Green/Y, Blue/Pb, H/C and V using 3,

4 or 5 BNC connectors as required.

• Dual 3G/HD/SD-SDI Input Card: Connect the SDI (Serial Digital Interface) cable to one of the two inputs,
1-IN or 2-IN. Both standard-definition (SD) and high-definition (HD) signals are accepted and automatically
recognized on either input.

• Dual Link DVI Input Card: Connect a single or dual DVI video signal to the DVI-I connector, an analog
video signal to the DVI-I connector or an analog video signal to the VGA connector. The DVI signal may
contain HDCP (High-Bandwidth Digital Content Protection).

• Twin HDMI Input Card: Connect HDMI (High-Definition Multimedia Interface) cable to one of the two
inputs, 1-IN or 2-IN.

• Video Decoder Input Card: Depending on the source you can apply the following;

• Composite video source to 1-CVBS, using a BNC Cable

NOTE: Same signal can be used on 4, 5 or 6 when input is selected as CVBS.

• A component signal on Inputs 4(Pr), 5(Y), 6(Pb) using BNC Connectors.

NOTE: Grouped as a component input, YPbPr.

• S-Video to one of the two, 2-SVID or 3-SVID using S-Video cable.

• S-Video using two BNC cables, with Luma (Y) connected to 4 (Sy) and Chroma (C) connected to 6 (Sc).

NOTE: Must be grouped as 1 S-Video + 1 CVBS.

• DMX512 Interface Card: Has two 5pin XLR connectors - 1 (input) male and 1 (output) female. If there is
active communications on the DMX512 Interface card the power LED will blink between low intensity and
high intensity.

Section 2: Installation and Setup

See 2.11 Connect Sources for more details.

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Section 2: Installation and Setup

2.1.4 Connect the Line Cord

IMPORTANT!Use the line cord provided with the projector, or ensure you are using a line cord, power plug

and socket that meet the appropriate rating standards. Voltage and current requirements are
listed on the license label, located at the back of the projector.

Connect the projector line cord to the AC receptacle at the AC inlet of the projector, then push the wire clip
over the plug to retain it. This prevents the line cord from inadvertent disconnection. Plug the 3-pronged plug
end into a suitably rated grounded AC receptacle. Switch the projector ON. The switch is located just above the
AC receptacle.

NOTE: This product can be connected to an IT power distribution system.

Do not attempt operation if the AC supply and cord is not within the specified

ratings. On power down, wait 5-10 minutes for the fans to turn OFF before
unplugging the projector. Always switch off the projector before unplugging
the AC line cord.

2.1.5 Power up

After the AC Power has been switched on, the LCD display above the keypad indicates “Please wait” and the 4
LED status indicators on the top cover window switch on to amber. These indicate that the projector is
changing its state from powered down to standby. The message “Standby Mode” appears in the display when
the projector has completed its initialization and is ready for power up. The 2 lamp status LEDs will go off to
indicate that the lamps are off. The Power status LED will show amber, indicating that the projector is in
standby mode. The shutter LED will display amber, indicating the shutter is closed. Press and hold the power
button on the keypad or remote for 2 seconds, or press twice quickly. The lamps will power on and the fans will
come on. See Section 3 Operation for a full description of the status indicators.

NOTE: The default settings for the projector are to perform a lens calibration after the insertion of a new lens.
If this is the first time the projector has been powered up with the lens, expect a short period (about 15 seconds)
where the lens will move slightly.

2.1.6 Select a Source

Press one of the input keys on the remote, or on the built-in keypad to select and display the image for the
connected source.

2.1.7 Adjust the Image

Adjust the image settings, such as Brightness, Contrast, Gamma, Focus, Zoom etc. using the direct keys on the
remote, or on the built-in keypad. See Section 3 Operation for more details.

2.2 Detailed Setup and Installation

Always power down the projector and disconnect all power sources before

servicing or cleaning.

See the Safety Warnings and Guidelines in 1.4 Safety Warnings and Guidelines.

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2.2.1 About the Projector

Section 2: Installation and Setup

Built-In Keypad

The built-in keypad is located on the side of the projector. Use it similarly to the IR remote to control the
projector. An LCD display is located above the keypad for displaying projector status.

AC Receptacle

The AC receptacle is located above the AC receptacle at the back of the projector. Use this receptacle to plug
in an appropriately rated line cord.

Adjustable Feet

Located on the underside of the projector are three adjustable feet. Raise or lower these feet when positioning
the projector to ensure it is level on all sides so the displayed image will appear rectangular without any
keystone. See 2.5.1 Adjust Height for instructions on how to adjust the projector feet.

Input Panel

All source connections are made to the input panel located at the back of the projector. Any of the available
optional input cards can be installed in the 4 option card slots. The slots are labelled 1 through 4. All option
cards have LEDs to indicate their status.

Cooling and Air Vents

There are numerous air vents located around the projector. It is important these vents remain unobstructed.
Adequate airflow through the projector will prevent it from overheating.

Kensington Lock Attachment

Located at the rear of the projector to the left of the AC receptacle, is a Kensington lock attachment point. This
provides the ability to secure the projector against possible theft.

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Section 2: Installation and Setup

Lamp Door

The lamp doors are located at the side of the projector, which provides easy access to the lamp module for
replacement. The lamp doors are fitted with safety interlocks which switch the lamp off when the door is
opened. The lamp doors are provided with clear windows to indicate when the lamps are on.

Front and Rear IR Sensors

The two IR sensors receive transmissions from the IR remote from up to 100 feet away. It is important to keep
the transmission path to these sensors unobstructed for uninterrupted communications with the projector. The
rear IR sensor is located at the back of the projector between the status LEDs. The front IR sensor is located
next to the front nameplate.

Projection Lenses, Lens Mount and Other Features

The projector includes a motorized lens mount that allows automated lens control and adjustment: vertical and
horizontal offsets, zoom and focus.

• Zoom and Focus: There are two internal lens motors that allow for quick motorized adjustment of zoom and
focus. Adjust zoom to fit the displayed image on the screen and adjust focus to improve the clarity of the
image.

NOTES: 1) The projection lens is shipped separately from the projector. 2) Use the lens cap when
transporting the lens to avoid scratching and damaging the lens, which could affect your displayed image. 3)
Motorized lenses should not be adjusted by hand without first setting them for manual operation, otherwise
the zoom and focus motors may be damaged.
(Set in Menu > Configuration > Lens Settings > Manual Zoom/Focus).

• Lens Offset: The motorized lens mount allows vertical and horizontal offset of the displayed image.

• Shutter: Allows the screen to become absolute black, when in the “closed” state.

• Dynamic Iris Contrast Aperture: Enables adjustment of light output and contrast ratio.

NOTE: Dynamic Iris is only applicable on 200W and 350W models.

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2.2.2 Installation Considerations

Proper installation of the projector will ensure the quality of the display. Whether installing a projector
temporarily or permanently, take the following into account to make sure the projector performs optimally.

Choose the installation type that best suits your needs: front or rear screen, floor mount or inverted mount.

Front Screen / Floor Mount Installations

ADVANTAGES CONSIDERATIONS

Easy to set up.

Can be moved or changed quickly.

Easy to access.

Front Screen / Inverted Mount (ceiling) Installation

ADVANTAGES CONSIDERATIONS

Does not take up audience space.

Projector is unobtrusive.

Projector cannot be accidentally moved.

Rear Screen / Floor Mount Installation

Section 2: Installation and Setup

Shares floor space with audience.

Installation is more permanent.

It is more difficult to access the projector.

ADVANTAGES CONSIDERATIONS

Projector is completely hidden.

Projector is easily accessed.

Usually good ambient light rejection.

Rear Screen / Inverted Mount (ceiling) Installation

ADVANTAGES CONSIDERATIONS

Projector is completely hidden.

Usually good ambient light rejection.

Rear Screen / Floor Mount with Mirror

ADVANTAGES CONSIDERATIONS

Projector is completely hidden

Usually good ambient light rejection.

Requires less space behind screen than other
rear screen installations.

2.2.3 Front Screen Installations

Requires separate room or enclosure.

Installation cost is usually higher.

Requires separate room.

Installation cost is usually higher.

More difficult to access projector.

Requires separate room or enclosure.

Installation cost is usually higher.

More involved to perform setup.

In front screen installations, the projector and audience are positioned in front of the screen, which can be flat
or curved.

Flat screens offer a gain of about 1.0 with a viewing angle just less than 180 degrees. This type of screen
reflects incident light equally in all directions so the audience can see the display from various angles.

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Section 2: Installation and Setup

Curved screens have a gain greater than 1.0 with a viewing angle much less than 180 degrees. This type of
screen does not reflect incident light equally in all directions; instead it is concentrated in a viewing cone. The
audience sitting within the viewing cone area will see a brighter image than those sitting just outside the area.

2.2.4 Rear Screen Installations

There are two basic types of rear screens:

• Diffused: A diffused screen has a surface which spreads the light that strikes it. Purely diffused screens have
a gain of less than 1.0. The advantage of the diffused screen is its wide viewing angle, similar to that of a flat
screen for front screen projection. This type of screen is suitable when a wide viewing angle is required but
there is low ambient room lightening.

• Optical: Optical screens take light from the projector and redirects it to increase the light intensity at the
front of the screen and reduce it in other areas. A viewing cone, similar to that of a curved front screen
installation is created. This type of screen is better suited for brightly lit rooms where the audience is situated
within the viewing cone.

2.2.5 Screen Size

Choose a screen size appropriate for your lens and application. If the projector will be used to display text
information, the image size must allow the audience to recognize all text clearly. The eye sees a letter clearly if
eye-to-text distance is less than 150 times the height of the letter. Small text located too far from the eye will be
illegible at a distance no matter how sharply and clearly it is displayed.

To fill a screen with an image, the aspect ratio of the screen should be equal to the aspect ratio of the image
(expressed as the ratio of its width to its height). Standard video from a VCR has a 4:3 or 1.33:1 aspect ratio.
For example, to display a VCR output with a 4:3 aspect ratio onto a 10-foot (3m) high screen, the width of the
screen must be at least 13.3 feet (4m).

2.2.6 Ambient Lighting

The high brightness of this projector is well suited for locations where ambient lighting might be considered
less than ideal. A typical room with ceiling lights and windows rarely requires special attention. Contrast ratio
in your images will be reduced if stray light directly strikes the screen. For example, when a shaft of light from
a window or floodlight falls on the image. Images may appear washed out and less vibrant. Avoid or eliminate
stray light sources directed at the screen.

2.2.7 Ventilation

The projector vents and louvers provide ventilation, both for intake and exhaust. Never block or cover these
openings. Do not install the projector near a radiator or heat register, or within an enclosure. To ensure

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adequate airflow around the projector, allow free air exchange to the projector with a minimum clearance of
25cm (10-inch) on the left, right and rear sides of the projector from any walls or other obstructions. Never
obstruct the air exchange to the projector.

2.2.8 Other Considerations

Other considerations and tips to improve your installation:

• Keep the ambient temperature constant and below 40°C (104°F). Keep the projector away from heating and/
or air conditioning vents. Changes in temperature may cause drifts in the projector circuitry, which may
affect performance.

• Keep the projector away from devices that radiate electromagnetic energy, such as motors and transformers,
slide projectors, speakers, power amplifiers, elevators, etc.

• Use a screen size appropriate for the venue but not larger than required. Installing a large screen in a small
room is similar to watching television at a close range; too large a screen can overpower a room and interfere
with the overall effect. As a rule, be no closer than 1.5 times the width of the screen.

2.3 Projector Position

2.3.1 Throw Distance

Section 2: Installation and Setup

Throw distance is the distance measured from the front feet of the projector to the screen. This calculation
determines if there is enough room to install your projector with a desired screen size and if the image will be
of the right size for your screen.

To estimate the throw distance take the horizontal width of the screen and multiply it by the lens throw ratio.
The result determines approximately the distance the projector should be positioned from the screen to project
a focused image large enough to fill the screen. For example, using a 0.73:1 lens, throw distance would
roughly be 0.73 x screen width.

IMPORTANT! Use the lens and screen size to calculate the precise throw distance using the the lens throw

calculator provided in the Dealer Section of the Christie Website, or use the tables provided
in 020-100221-XX. Due to lens manufacturing tolerances for lens focal length, actual throw
distance can vary ±5% between lenses with the same nominal throw ratio.

2.3.2 Vertical and horizontal position

The correct vertical and horizontal position of the projector in relation to the screen depends on the lens type
and the screen size. Ideally, the projector should be positioned perpendicular to the screen. This way, the image
will appear rectangular instead of keystoned (trapezoidal).

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Section 2: Installation and Setup

The vertical position of the image can be offset (that is moved above or below the optical axis) by adjusting the
motorized lens mount. The amount of vertical offset available depends on the type of lens installed in the
projector and can be limited if horizontal offset has been applied. Vertical offset can be expressed as the
percent of half the image height or the number of pixels of shift from lens center. See Figure 2-1 Vertical

Offset Examples for illustrated examples of vertical offset.

Table 2.1, Table 2.2 and Table 2.3 specify the vertical offset of each type of lens.

Table 2.1 WUXGA/WXGA Vertical Offset Ranges

WUXGA LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73:1SX+/0.67:1HD 118-100110-XX ±22% ±132 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±82% ±492 pixels

ALL OTHER LENSES ±112% ±672 pixels

WXGA LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73:1SX+/0.67:1HD 118-100110-XX ±50% ±192 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±120% ±460 pixels

ALL OTHER LENSES ±150% ±576 pixels

MINIMUM OFFSET
ABOVE OR BELOW

LENS CENTER

MINIMUM OFFSET

ABOVE OR BELOW
LENS CENTER

Table 2.2 HD 1080p Vertical Offset Ranges

HD 1080P LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73:1SX+/0.67:1HD 118-100110-XX ±35% ±189 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±102% ±551 pixels

ALL OTHER LENSES ±119% ±643 pixels

MINIMUM OFFSET

ABOVE OR BELOW
LENS CENTER

Table 2.3 SXGA+ Vertical Offset Ranges

SXGA+ LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73:1SX+/0.67:1HD 118-100110-XX ±23% ±121 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±73% ±383 pixels

ALL OTHER LENSES ±100% ±525 pixels

MINIMUM OFFSET

ABOVE OR BELOW
LENS CENTER

NOTES: 1) Offsets are subject to ±7% centering tolerance. 2) % Offset = number of pixels of offset/half

vertical panel resolution x 100.

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Section 2: Installation and Setup

The horizontal position of the image can also be offset; that is moved to the left or right of optical center, by
adjusting the motorized lens mount. The amount of horizontal offset available depends on the lens installed
and if the image has already been vertically offset. Horizontal offset can be expressed as the percent of half the
image width or the number of pixels of shift to one side of lens center. Table 2.4, Table 2.5 and Table 2.6 each
show the horizontal offset of a lens type. See Figure 2-2 Horizontal Offset Examples.

Table 2.4 WUXGA/WXGA Horizontal Offset Ranges

WUXGA LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73SX+/0.67HD 118-100110-XX ±6% ±58 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±38% ±365 pixels

ALL OTHER LENSES ±54% ±518 pixels

WXGA LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73SX+/0.67HD 118-100110-XX ±18% ±122 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±58% ±396 pixels

ALL OTHER LENSES ±76% ±518 pixels

MINIMUM OFFSET

ABOVE OR BELOW
LENS CENTER

MINIMUM OFFSET

ABOVE OR BELOW
LENS CENTER

Table 2.5 HD 1080p Horizontal Offset Ranges

HD 1080P LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73:1SX+/0.67:1HD 118-100110-XX ±12% ±115 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±40% ±384 pixels

ALL OTHER LENSES ±42% ±403 pixels

MINIMUM OFFSET

ABOVE OR BELOW
LENS CENTER

Table 2.6 SXGA+ Horizontal Offset Ranges

SXGA+ LENS DESCRIPTION LENS PART

NUMBER

Lens ILS 0.73:1SX+/0.67:1HD 118-100110-XX ±13% ±91 pixels

Lens ILS 1.25-1.6SX+/1.16-1.49HD 118-100111-XX ±45% ±315 pixels

ALL OTHER LENSES ±50% ±350 pixels

MINIMUM OFFSET

ABOVE OR BELOW
LENS CENTER

NOTES: 1) Offsets are subject to ±7% centering tolerance. 2) % Offset = number of pixels of offset/half

horizontal panel resolution x 100.

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Section 2: Installation and Setup

FIGURE 2-1 VERTICAL OFFSET EXAMPLES

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Section 2: Installation and Setup

2.4 Mounting

There are several methods for mounting the projector. In typical front and rear screen installations the projector
can be mounted to a secure and level surface, such as a table or cart. Carts are useful when the projector has to
be moved often. To prevent accidental movement during a presentation, lock the wheels on the cart.

2.4.1 Ceiling Mount

The projector can be inverted and suspended from the ceiling using a specially designed ceiling mount fixture
118-100108-XX. This mounting is recommended for those that want the projector out of plain view or have
limited amount of space for the projector. For more information, contact your dealer.

Use only the Christie approved ceiling mount kit designed for your projector.

2.4.2 Special Mounting

The projector can also be rotated (front-to-back) up to 360 degrees and fixed in a rotated position without
affecting performance. However, the side-to-side tilt limit of the projector must not exceed +/-15 degrees, to
ensure optimal performance of the projector.

FIGURE 2-2 HORIZONTAL OFFSET EXAMPLES

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Section 2: Installation and Setup

2.4.3 Stacking

The M Series projectors can be stacked up to a maximum of 3 projectors high using the Christie stacking frame
(118-100107-XX).

1. Turn the projector OFF and disconnect the AC power cord after the cooling fans have stopped.

2. Make sure the base plate is flat.

3. Place the projector into the stacking frame.

NOTE: There are two ways of placing the projector into the stacking frame: from the top or from the front.

4. Make sure the pitch is to its maximum, prior to placing the projector from the front.

5. Make sure the bottom base plate of the frame is aligned with the projector.

6. Use a 6 mm Allen key to tighten the (6) M8 bolts securing the base plate to the bottom of the projector.

7. M8 safety point must be used when flying projectors overhead.

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2.4.4 Stacking Multiple Projectors

NOTE: The projectors can be stacked and hoisted in either an upright or inverted positions.

1. With one person positioned on each side of the stacking frame, lift the

top stacking frame onto the bottom stacking frame, aligning all four
stacking legs between the frames.

NOTE: Remove the locking pin from each stacking leg prior to
alignment and ensure the four stacking legs are fully seated on the
lower stacking frame.

Step 2 is a critical safety procedure that MUST

be observed. Failure to engage the locking pin
may cause the projectors to separate, resulting
in possible injury or death.

2. Insert the locking pin through the holes in the stacking legs. Make sure each pin is fully inserted.

NOTE: The steel ball on the end of the pin keeps the pin from releasing inadvertently.

Section 2: Installation and Setup

3. When required, repeat steps 1 and 2 for the third projector in the stack.

2.4.5 Stacking Alignment

Stacked projectors must be correctly aligned to one another so the resulting display is optimized. If hoisting the
stack, do so first and then align. To align the image, use pitch, yaw, or roll. Prior to aligning the image, turn the
locking nut to unlock then use the knob to adjust the image.

NOTE: Ensure to lock the locking nut to maintain the image adjustment.

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Section 2: Installation and Setup

2.5 Adjust Projector Height and Tilt

2.5.1 Adjust Height

You can modify the height of the projector to remedy a slightly uneven mounting surface by adjusting the three
feet threaded into the bottom chassis. Turn each foot clock-wise or counter-clockwise until the projector is
level on all sides.

The front feet are adjusted by turning the collar and the feet do not rotate when adjusted. The rear foot is
adjusted by turning the entire foot.

2.5.2 Adjust Tilt

1. Before adjusting tilt, ensure the projector is centered.

NOTE: Check with site personnel for the degree of screen tilt, or measure this incline with a protractor at
the screen.

2. Tilt the projector to closely match the screen tilt angle by extending or retracting the 3 adjustable feet.

NOTE: For an ideal installation, the lens surface should be centered and parallel to the screen - this
orientation helps to ensure optimized lens performance with minimal offset. Choose a sturdy mounting
surface that allows for this. If this position is not possible (such as when the projector is significantly
higher than the center of the screen), it is better to rely on offset rather than extra tilt.

2.6 Basic Optical Alignment

Only perform image alignment once the projector is fully assembled and powered up in its final location. Basic
image alignment ensures the image reflected from the DMDs is parallel and well-centered with the lens and
screen. This initial optical alignment is the foundation for optimizing images on the screen and must be
completed before final boresight adjustments. Before beginning, make sure the projector is properly positioned
in relation to the screen.

Basic Optical Alignment Procedure

1. Display a test pattern: Appropriate for analyzing image focus and geometry, such as the Grid test pattern

showing the cross-hair centered across the image. Press the T
in keypad and press the soft key that displays Test on the LCD display.

EST key on the remote keypad or use the built-

2. Course focus: Do a quick preliminary focus and (if available) zoom adjustment with the primary lens. Do
not worry about consistency across the image at this point, just center focus. It is good practice to have
zoom adjustment color and focus adjustment color in the center of its range.

3. Center the image in the lens: Holding a piece of paper at the lens surface, adjust offsets as necessary until
the image is centered within the lens perimeter. A full white field works best for this.

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Section 2: Installation and Setup

4. Center the image on the screen: If the projector is mounted off center to the screen axis, then offset the
lens as much as required. Aim the projector over slightly towards the center of the screen, but use caution
when doing so, as too much tilt will cause excessive keystone distortion. Lens offset will not.

5. Verify side-to-side leveling: With the framing pattern on screen, double-check projector leveling so the
top edge of the image is parallel to the top edge of the screen.

6. Throw Distance: Ensure the projector is positioned in the throw distance range for the particular lens.

Folded Optics

In rear screen applications where space behind the projector is limited, a mirror may be used to fold the optical
path. The position of the projector and mirror must be accurately set - if considering this type of installation
call your dealer for assistance.

2.7 Advanced Optical Alignment

Boresight Alignment Procedure

1. Display the boresight test pattern by pressing the T
and press the soft key that displays “Test” on the LCD display. Press the U
Boresight, then Enter.

2. Focus the image on cross-hair image I. Evaluate the focus on cross-hair image II and III. If all 3 images are
in focus, no further action is required. If boresight is required, continue to step 3.

3. See Figure 2-3 Cross-Hair Pattern to understand how the adjustment screws on the lens mount affect the
corresponding cross-hairs on the test pattern.
NOTE: The cap screw, (Figure 2-4) may be under a plastic cap. Remove and retain before adjusting.

EST key on the remote keypad or use the built-in keypad

P ARROW KEY to cycle to

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Section 2: Installation and Setup

4. Use a 5 mm hex driver to loosen 3 setscrews on the lens mount as shown in Figure 2-4 Screw Locations.

NOTE: The setscrews must be backed out several turns to avoid contact with the inner lens mount plate.

FIGURE 2-3 CROSS-HAIR PATTERN FIGURE 2-4 SCREW LOCATIONS

5. Fine tune the focus of cross-hair pattern I by adjusting the appropriate cap screw. Adjust until the cross­hair image is in focus with minimal flare.

6. Adjust cross-hair pattern II, by adjusting the appropriate cap screw. Adjust until the cross-hair image is in
focus with minimal flare.

7. Adjust cross-hair pattern III, by adjusting the appropriate cap screw. Adjust until the cross-hair image is in
focus with minimal flare.

8. Repeat step 5, 6, and 7 as required until all 3 cross-hair patterns are in equal sharp focus. If the boresight is
acceptable, see step 11. If the boresight does not appear to be converging to an acceptable level of image
quality, or if the lens will not focus over the correct range of throw distances, then the boresight requires
coarse adjustment, see step 9.

9. The original factory boresight can be approximately recovered, by positioning the 3 setscrews flush with
the front face of the lens mount plate, and in contact with the inner lens mount plate, see Figure 2-5
Position Setscrew Flush. This may require adjusting both setscrews and cap screws.

10. If further action is required. Repeat 2.

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11. Lock the setscrews, and re-check the boresight quality. Tighten the setscrew enough to ensure they will not
shift.

2.8 Power Down

The projector can be powered down by using one
of the following methods:

Section 2: Installation and Setup

FIGURE 2-5 POSITION SETSCREW FLUSH

2.8.1 Remote Keypad/Built-In Keypad

• Press and hold POWER

-OR-

• Press P

OWER twice

-OR-

• Press P

D

OWER once, then immediately press the

OWN key.

NOTE: If the second key is not pressed immediately, a confirmation window will appear. The second key
must be pressed within 1 second of the window appearing.

After powering down, the Status LEDs will cycle, and the LCD displays the message “Cooling Down” until
cool down is complete.

2.8.2 Web User Interface (UI)

1. From the Main Tab, Select Power > OFF.
NOTE: A window will display for confirmation on powering down, see Figure 2-6.

2. Select Yes.

FIGURE 2-6 POWERING DOWN/WEB USER INTERFACE

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Section 2: Installation and Setup

2.9 Connect Communications

2.9.1 Remote Keypads

NOTE: The response to a wired keypad must be enabled in the Communications menu. See Section 4 Web

User Interface for more information.

To control the projector, direct the IR remote towards the display screen or the projector IR sensors.
Alternatively, connect a wired (tethered) version of the remote to the XLR connector labeled as Wired
Keypad on the input panel.

As an alternative to the projector keypad or remote, you may wish to communicate using a PC or other
controller. Such a device sends commands and receives feedback via serial links (RS-232 and RS-422), or
Ethernet communications. See the Serial Command document provided in the Dealer Section of the Christie

Website, 020-100224-XX.

2.9.2 Serial Port Connections

RS-232 and RS-422 serial ports are both available on the projector: You can connect a device with a serial
interface, such as a computer to either of these connectors (not both) and control the projector remotely by
entering specific serial communication commands. See 3.7.7Communications - Submenu and the Serial
Command document provided in the Dealer Section of the Christie Website, 020-100224-XX.

2.9.3 Connect RS-232

Two nine-pin D-sub connectors, labeled RS-232 IN and RS-232 OUT on the input panel, are dedicated to serial
communication. Using the appropriate serial communication cables, connect the controlling source, such as a
personal computer to the RS-232 IN connector. Set the projector baud rate to match that of the computer. See

Section 3 Operation for details on changing the baud rate.

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2.9.4 Connect RS-422

To control the projector with a computer or other controlling device with RS-422 capability, connect a RS-422
serial communication cable between the controlling device and the RS-422 port on the projector. RS-422 is
better suited than RS-232, for serial communication over distances greater than 50 feet.

Use the RS-422 port only if your device has RS-422 capability. Always consult
the literature provided with your equipment before connecting.

Section 2: Installation and Setup

Table 2.7 RS422 Pins

RS422 PINS

PIN # SIGNAL DIRECTION

Pin 1 DNC N/A

Pin 2 RXD- IN

Pin 3 TXD- OUT

Pin 4 RXD+ IN

Pin 5 TXD+ OUT

Pin 6 DNC N/A

Pin 7 GND N/A

Pin 8 NC N/A

Pin 9 +12V(500mA) OUT

* DNC are do not connect pins.

* NC are no connect pins.

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Section 2: Installation and Setup

2.9.5 Ethernet Communications

See Section 3 Operation for further information about setting up and using a projector connected via Ethernet,
and the Serial Command document provided in the Dealer Section of the Christie Website, 020-100224-XX.

2.9.6 Connect Multiple Projectors

RS-232 Network:
To connect multiple projectors in a network with serial communication:

1. Connect the controller source to the RS-232 IN connector of the first projector in the network.

2. Use another serial communication cable to connect one end to the RS-232 OUT connector and the other
end to the RS-232 IN connector of the next projector.

3. Continue this pattern of connection with all projectors in the network.
NOTE: The last projector in the network will only have a connection to the RS-232 IN connector.

Mixed Network: To control multiple projectors with a computer/controller having an RS-422 interface:

1. Set them all to the same baud rate as your RS-422 controller.
NOTE: You must enable this combination of RS-422 and RS-232 in the Communications menu. Set the
“Network Routing” option to “RS-232 and RS-422 Joined”, see Section 4 Web User Interface.

2. Chain the projectors together by connecting an RS-232 OUT (Null Cable) of the first projector (already
connected to the computer/controller) through the RS-422 port straight thru to an RS-232 IN on the next
projector in the chain. Continue connecting projectors in this manner until the last projector in the chain, so
that only the last projector has one unused port RS-232 OUT.

Communication parameters, such as baud rate, must be set to match the particular controller device, before
connecting as a network. See the documentation that came with your controller device to determine the proper

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Section 2: Installation and Setup

baud rate. See Section 3 Operation for help changing the projector baud rate. To communicate to all projectors,
set the Network Routing to RS-232 and RS-422 Joined.

NOTES: 1) Connect only high quality, properly wired serial communication cables. 2) Each RS-232
communication cable should be no more than 50 feet in length.

Ethernet Network Setup: To add one or more projectors to an Ethernet network, use standard CAT5 cables to
connect each projector Ethernet port to a hub on the network. A controller or PC must also be connected to the
hub.
NOTE: A wireless router can be used to communicate to the projectors via 802.11b/g.

Setting the Projector IP Address, Subnet Mask and Gateway: See 3.7 Configuration - Adjust System

Parameters and Advanced Controls.

Changing the Port Number:

On some Ethernet networks, firewall restrictions may require that the port

number of the projector be changed from the default of 3002. If so, enter a new port number in the Ethernet
Settings menu or include the new port number.

2.9.7 Separate Networks

By default, communications which originate from one type of serial controller—RS-232 vs. RS-422 vs.
Ethernet—stay on the corresponding network path. A “separate” setting indicates this separation for Network
Routing in the Communications menu, see Section 4 Web User Interface. If you are using an RS-422
controller, for example, it will communicate only with the projector to which it is connected unless you change
this setting to either RS-232 and RS-422 Joined or All Joined.

2.9.8 Communicate to all Ports

To relay all messages to all ports—RS-232, RS-422, and Ethernet—set the Network Routing option in the
Communications menu for each projector to All Joined, see Section 4 Web User Interface. This configuration

is useful if you are using a non-RS-232 controller with the RS-232 linking available between these projectors.

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Section 2: Installation and Setup

For example, you may want to use both an RS-422 compatible controller and an Ethernet connected PC for
working with a network of projectors linked via their RS-232 IN/OUT ports.

To isolate just RS-422 communications, select RS-232 and Ethernet Joined. Only projector 1 will respond to
the RS-422 controller.

To isolate just Ethernet communications, select RS-232 and RS-422 Joined. Only projector 1 will respond via
Ethernet.

2.9.9 System Integration - GPIO Connector

The GPIO connector located on the input panel provides a flexible method of interfacing a wide range of
external I/O devices to the projector. There are 7 GPIO pins available on the 9pin D-Sub GPIO connector,
which are configurable via RS-232 commands. The other two pins are reserved for ground and power - see
table below for pin identification.

NOTE: The serial cable required for connecting the external device to the projector’s GPIO connector, must
be compatible with the external device.

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Table 2.8 GPIO Pin

GPIO PINS

PIN # SIGNAL

Pin 1 + 12V (200mA)

Pin 2 GPIO 2

Pin 3 GPIO 4

Pin 4 GPIO 6

Pin 5 Ground

Pin 6 GPIO 1

Pin 7 GPIO 3

Pin 8 GPIO 5

Pin 9 GPIO 7

2.9.10Configuring the GPIO

Section 2: Installation and Setup

The GPIO connector can be configured to automate any number of events using the serial command code
GIO. Each Pin is defined as either an input or output depending on the desired outcome. Configure the pin as
an input if you want the projector to respond to something the device does and as an output if you want the
external device to respond to an action taken by the projector. For example, configure the pin as an output if
you want the lighting in a room to automatically dim when the projector is turned on.

By using the GIO command, you can also set the state of each output pin as high or low. By default, the state of
each pin is high. The voltage applied to pins in the high state is +3.3 V.

A low state (or value of 0) will be read on an input pin if the
circuit attached to the pin is open. A high state (or value of 1)
will be read on an input pin if the circuit attached to the pin is
shorted to ground. This corresponds to a switch closing event.

Example. Turn room lighting on when the projector is turned
off (Assumes a control/automation unit is configured to turn the lights on when pin 2 of its input goes high).

(GIO+CNFG “OOOIIII”) Set pin #2, 3 and 4 configuration to output and pin 6, 7, 8 and 9 to input

(GIO+STAT “HLXXXXX”) Set pin #2 to high, pin 3 to low and the state of all other pins unchanged

(GIO+STAT) Request the state of all pins

(GIO+STAT “HLLHLLH”) Reply of pin states - H means pin is high, L means pin is low

(GIO+CNFG) Request the configuration of all pins

(GIO+CNFG “IIIOOOO”) Reply of pin configurations - pins 2, 3 and 4 are Inputs, pins 6, 7, 8 and 9 are Outputs

NOTE: The strings in the commands refer to pins 2, 3, 4, 6, 7, 8, 9 in order from left to right.

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Section 2: Installation and Setup

2.10 Projector Communications

2.10.1Status LEDs

Looking from the back of the projector, the LEDs represent, from left to right; Lamp 1, Lamp 2, Power, and
Status. The LEDs will display the colors as shown below:

PROJECTOR STATE LEDS LED STATE

Hard Boot All

Standby Mode Lamp 1 and 2

Power

Shutter

Warm-up (Powering ON from standby) All LEDs cycle green from left to right

Normal Operation Lamp 1 and 2

Power

Shutter

Cool-down All LEDs cycle amber from left to right

Error

Lamp 1 and 2

Power

Software Upgrade in progress All The pattern will alternate between:

Lamp Regeneration in progress Lamp 1 and 2

Power

Shutter

NOTE: A condition occurs on the first power on after a software upgrade, and is indicated by all the following:

• The Status LEDs are cycling green

• The LCD displays the warning “Image Processor Upgrading”

• The LED on the Image Processor card flashes green

• The Web page shows a warning that the Image processor card is upgrading.

When this occurs, the projector should not be AC power cycled and the Image Processor card should not be removed.

All LEDs amber - means please wait

Off - lamps are off

Amber - AC is present but projector is off or

standby

Green - shutter is open

Amber - shutter is closed

Amber - lamp time has expired and lamp should

be replaced

Green - projector is powered up and operating

normally

Green - shutter is open

Amber - shutter is closed

Amber - lamp time has expired and lamp should

be replaced

Flashing Red - lamp has malfunctioned

Flashing Red - error has occurred. Details are

displayed on the status display

Amber and Off

Flashing Green - the lamp is being switched

off for its regeneration period to extend lamp life
(typically 15 minutes every 24 hours)

Green - on

-OR-

Amber - standby

Green - shutter is open

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2.11 Connect Sources

Sources are connected to the input panel located at the back of the projector. The Input Panel allows one image
processor board and up to 4 input cards to be inserted. The input cards are hot swappable, meaning they may be
plugged in and out while the projector is active. The image processor should only be replaced when the
projector is off or when it is in standby mode.

There are 6 option input cards available:

• High-Definition Multimedia Interface/Twin HDMI (High-Definition Multimedia Interface)

• Analog BNC

• Dual 3G/HD/SD-SDI (Serial Digital Interface)

• Dual Link DVI

• Video Decoder

• DMX512 Interface

These cards slide into the option slots located at the rear of the projector and can be used in any slot. One or
more of the option slots may be used with any combination of option cards, including multiples of the same
card type. There may be up to 2 active inputs displayed at any time, either from one card or from 2 cards.
These 2 inputs can be routed to outputs or to the main or PIP video image.

2.11.1LEDs

Section 2: Installation and Setup

LEDs are located on the faceplate of each input card and indicate the following:

• Power ON - Green

• Signal Valid - Green

• Signal Invalid - OFF

2.11.2Twin HDMI Input Card

This card accepts one or two HDMI inputs, and can route one or both inputs to the card’s outputs. Any input
from any card can be looped out of this card. The output label ‘1-OUT’ loops out the main image being
displayed on the projector. The output labelled ‘2-OUT’ loops out the image displayed in the picture in picture
(PIP). Any input from any optional input card can be looped out of this card. There are 5 LEDs on the module
faceplate. The PWR on the left side indicates power is applied, and that the card is initialized. The LEDs to the
right side of the corresponding connectors indicate that a valid signal is detected. In the case of the output, the
LED indicates a signal is currently being looped out.

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Section 2: Installation and Setup

2.11.3Analog BNC Input Card

This card accepts several types of sync modes. In 5-wire sync mode all 5 BNC connectors are used. If H and V
connectors are swapped, this card will still operate normally. An analog graphic source such as a VGA from a
PC can be connected. The card can operate in 4-wire sync mode, which accommodates 4-wire RGBC sources.
The composite sync cable can be connected to either the H/C BNC or the V BNC. The card supports 3-wire
RGB or YPbPr sync modes, sometimes called sync-on-Green (SOG). In this mode the H/C and V connectors
are not used. The sync is connected to the Green/Y BNC connector. This card offers no loop out capability.
There are 2 LED’s on the module faceplate. PWR indicates power has been applied and the card is initialized,
signal indicates a valid signal has been detected.

2.11.4Dual 3G/HD/SD-SDI Input Card

This card accepts both standard-definition (SD) and high-definition (HD) serial-digital-interface (SDI) signals
from 1 of 2 standard-definition (SD) or high-definition (HD) 3GHz SDI sources. Both single-link HD and
dual-link HD signals are accepted. The card has two SD/HD-SDI outputs, each of which is “loop through” for
its respective input. There are 3 LEDs on the module faceplate. PWR indicates power has been applied and the
card is initialized, and the two signal LEDs indicate a valid signal has been detected on the respective input.

2.11.5Dual Link DVI Input Card

This card accepts a single DVI signal with or without High-Bandwidth Digital Content Protection (HDCP)
video signal over a DVI-I connector and analog video signals over the DVI-I or 15-pin VGA connector. The
module can simultaneously support a digital signal on the DVI input and an analog signal on the VGA port,
however it does not support 2 analog signals at the same time. There are 4 LEDs on the module faceplate. PWR
indicates power is applied and the card is initialized, and the other 3 on the right side of the corresponding
connectors indicate that a valid signal has been detected.

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2.11.6Video Decoder Input Card

This card accepts and decodes standard definition (SD) video. This includes CVBS (composite video), S­Video, and component sources. This card supports as many as 6 video signals, four of them on BNC
connectors and two on 4-pin mini-DIN connectors. Each mini-DIN connector accepts 1 S-Video signal. The
first BNC accepts composite video (only), while the remaining three BNC’s can be grouped to allow one of the
following combinations:

• 3 CVBS sources on 4, 5 and 6

• 1 CVBS source, 1 S-Video source: Luma (Y) connected to 4(Sy) and Chroma (C) connected to 6 (Sc)

• 1 YPbPr source: component signal on 4 (Pr), 5 (Y) and 6 (Pb)

The video decoder input card has 8 LED indicators. The PWR LED indicates that the module is installed
properly, and has been successfully configured. The YPbPr LED indicates that a valid component signal has
been detected on inputs 4, 5, and 6 (Component input grouping must also be selected in the projector menu, see

Section 3 Operation). The remaining LEDs are each associated with one of the inputs, and indicate a valid

signal has been detected on that input.

Section 2: Installation and Setup

2.11.7DMXC Interface Card

The DMXC card is a communication interface which allows the projector to be controlled using the standard
E1.11 USITT DMX512-A protocol (DMX512-A 2008). DMX-512 is a serial protocol which is used for
controlling lighting and staging equipment from a lighting console or similar host device. ArtNET (defined by
Artistic License's Art-Net II Specification) is an Ethernet implementation of the DMX protocol. The M Series
projector supports the DMX protocol through 2 data input interfaces, 1) a DMX card and 2) ArtNET through
the Ethernet connector.

The DMXC card is not an input interface for video signals, but it plugs into a standard input card option slot.
The card can always be active, even when the projector is in standby mode. Only one DMXC card will be
allowed per system. If more than one card is installed, only the first card will be activated.

The card has two 5-pin XLR connectors - 1 (input) male and 1 (output) female. There are 2 LEDs on the
faceplate of the card: The green power LED which is on when the card is powered, and the green termination
LED which is on when termination is enabled.

Input termination (2 Watt, 120 Ohm) is required on the last DMXC card in a loop through configuration (i.e.
only on the last projector). Termination may be either hardware (by plugging in a termination dongle, etc) or
may be switched by software, but should not be both. Software termination is only in place when the projector
has AC applied. If there are cases where the network is required to be terminated without AC applied to the last
projector, then a hardware terminator should be used.

See Section 3 Operation for information about setting up the ArtNET and DMX interfaces.

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Section 2: Installation and Setup

2.11.8Connect Tiled Projectors

Wiring Requirements

A distribution box or digital signal switcher may be used to feed the same video signal to all the units of the
tiling array.

FIGURE 2-7 USE OF DISTRIBUTION BOX

Christie loop-through may be used to set up a tiling array (see Figure 2-7 to Figure 2-12). The system allows
wiring (providing the HDCP requirement is met) when HDCP is used by the source. The cascade level of
devices must be no more than 7 levels deep.
NOTE: If single wire loop-through is used (See Figure 2-11), then PIP is not supported.

The wiring diagrams are provided to:

• Meet the HDCP requirement,

• Minimize the length of HDMI cables to be used, and

• Balance the connection tree to ensure the level of loop-through is minimized.

NOTE: This is to enable the downstream projectors to finish source switches in a minimum amount of time.
(Applicable to arrays with HDCP only)

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FIGURE 2-8 1X3 WIRING SOLUTION

Section 2: Installation and Setup

FIGURE 2-9 2X2 WIRING SOLUTION

FIGURE 2-10 2X3 LOOP-THROUGH WIRING SOLUTION

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Section 2: Installation and Setup

FIGURE 2-11 2X3 SINGLE WIRING LOOP-THROUGH - NO PIP IS SUPPORTED

FIGURE 2-12 3X3 LOOP-THROUGH WIRING SOLUTION

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3 Operation

This section describes the controls and switches used for basic projector operation once it is properly installed,
aligned and configured by a Christie accredited service technician.

Section 3: Operation

See the Safety Warnings and Guidelines in

1.4 Safety Warnings and Guidelines.

3.1 How to Use the Remote Keypad or Built-In Keypad

The projector is typically controlled using one of the following keypads:

• Remote Keypad: For wired or wireless control up to 25 feet (8 m) away (includes cable for use as a wired
remote). The remote keypad controls the projector by way of wireless communications from a battery­powered infrared (IR) transmitter. Use the remote keypad the same way you would use a remote keypad
supplied with a TV or VCR. When pressing a function key, direct the keypad toward the projector’s front or
rear IR sensor. One of the two IR sensors on the projector will detect the signal and relay the commands for
internal processing. A laser pointer is built into the remote keypad. See Figure 3-1 Remote Keypad.

• Built-in Keypad: Located at the side of the projector, see Figure 3-2 Built-In Keypad.

While each of the keypads provides complete control of the projector, they differ slightly in their arrangement
of keys and in what functions can be accessed directly with a key press rather than requiring use of the menu
system. You may find one keypad more convenient than another for your specific installation and application.

3.1.1 Guide to Keypads

Keep these guidelines (common to both keypads) in mind:

• Press keys one-at-a-time; there are no simultaneous key combinations required.

NOTE: Use P
seconds) or press twice quickly, followed by pressing either the U
ARROW KEY to switch off once. See Figure 3-1 Remote Keypad.

• Arrow keys are held down for continuous adjustment/movement in the related key direction.

NOTE: In serial networks, pause briefly between adjustments to make sure that more distant projectors can
“keep up” with the commands. If you press a key while the projector is still responding to the previous
action, such as during power-up, the second key press may not take effect.

OWER, SHUTTER, and OSD FUNCTIONS by doing one of the following: “press-and-hold” (2

P ARROW KEY to switch on or the DOWN

See Figure 3-1 Remote Keypad for the description of the keys provided for the remote keypad.

Laser radiation is emitted from the laser diode in the remote. DO NOT look

directly into the beam of the laser.

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Section 3: Operation

3.1.2 Remote Keypad

FIGURE 3-1 REMOTE KEYPAD

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Table 3.1 M Series Key Commands

KEY KEY DOWN VALUE KEY UP VALUE

0 0 128
1 1 129
2 2 130
3 3 131
4 4 132
5 5 133
6 6 134
7 7 135
8 8 136
9 9 137

- (Func) 14 142
Help 63 191

Gamma 85 213

Contrast 41 169

Brightness 80 208

Channel 81 209

Proj 22 150

Arrow Down 59 187

Arrow Left 60 188

Arrow Right 62 190

Arrow Up 58 186

Enter 13 141

Menu 44 172

Exit 27 155

PIP 84 212

Swap 89 217

Input 64 192

OSD 47 175

Slot 1 65 193
Slot 2 66 194
Slot 3 67 195
Slot 4 68 196

Power 46 174

Test Pattern 82 210

Shutter 83 211

Auto 86 214

Focus In 74 202

Focus Out 73 201

Zoom In 72 200

Zoom Out 71 199

Lens Left 76 204

Lens Right 75 203

Lens Down 78 206

Lens Up 77 205

Section 3: Operation

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Section 3: Operation

3.1.3 Wired Remote

You can convert the remote keypad into a wired remote keypad using the cable provided with the projector.
Connect one end into the remote and the other to the XLR connector on the input panel labeled as wired
keypad. The wired remote is recommended when:

• The built-in keypad is inaccessible

• The lighting conditions are unsuitable for proper IR transmission

NOTE: Leave the batteries in the wired remote for the laser pointer key to work.

3.1.4 Built-in Keypad

FIGURE 3-2 BUILT-IN KEYPAD

The built-in keypad has a LCD status display window which displays all states of the keypad controls. The
LCD displays status information when the projector is powering up “Warm up: Lamp is warming up” and
when the projector is cooling down “Cool down: Lamp is cooling down.” The display shows the state of the
keys, menu structure, and menu items.

3.1.5 Overview of LED and Key States

The LED color of the keys indicates that the key is in one of these states:

• Amber: A functionality is available that will affect the displayed image of the projector

• Blue: A functionality is available that is relevant to the built-in LCD only and will not affect the displayed
image from the projector

• Off: The key is disabled in the current context

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• Power Key: Used to switch from Standby mode to ON, and from ON to Standby mode; LED always
remains Amber

• Help Key: Only available in the On Screen Display (OSD) context; LED is Amber when the menu is being
displayed on the projected image display; when no menu is being displayed, the Help key is still enabled if
the OSD is enabled. It is only disabled when the entire OSD is set to OFF.

• Auto Key: Enabled state when the power is ON, and there are no test patterns on the screen. If the power is
OFF or a test pattern displays, the Auto key is disabled.

• Exit Key: Is determined in the specific context of the screen being displayed.

• Input Key: Enabled when the power is ON. Disabled if the power is OFF.

• Lens Key: Enabled when the power is ON. Disabled if the power is OFF.

• Shutter Key: Enabled when the power is ON. Disabled if the power is OFF.

• Menu Key: Always remains in the enabled state when the power is ON. If the power is off the Menu key is
disabled.

• Soft Key: Used to select an action indicated by text above the key on the LCD. If no text is shown, the
associated key is disabled.

3.1.6 Remote Keypad Commands

Specific keypad commands are explained in Figure 3-1 Remote Keypad.

Section 3: Operation

Power ON/OFF

Press and hold POWER for two seconds or press twice quickly to action the projector ON or OFF. Or press and
release P

OWER followed immediately by the UP ARROW KEY (ON) or DOWN ARROW KEY (OFF) to

guarantee the correct action (useful if you are unsure of the present state).

NOTES: 1) After powering down, the lamp cooling fan remains on for approximately five minutes to cool the
lamp. 2) Avoid turning the projector back on until it has been off for a few minutes. Hot re-strikes of the lamp
will reduce lamp life and may cause the lamp to explode.

Test

Steps forward through all internal test patterns. After stepping past the last test pattern, you will return to
current input.

Press T
direction through the test patterns. Press E

EST and then cycle by using the UP ARROW KEY and DOWN ARROW KEY arrow keys, to cycle in either

XIT to return to the current input.

Auto

Initiates an automated process in which the projector optimizes critical display parameters such as size,
position, pixel tracking, etc., for the current source. These parameters are listed in the following table. An auto
setup can save time in perfecting a display and you can modify the adjustments as desired.

NOTE: You must have an unlocked channel present to use Auto Setup.

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Section 3: Operation

Table 3.2 Auto Setup

OPTIMIZES SETS TO DEFAULT

Pixel Tracking Contrast

Pixel Phase Brightness

Size and Blanking Auto Input Level (off)

Vertical Stretch Detail (if video source)

Position Filter

Input Levels Luma Delay

The best auto setup will be obtained under the following conditions:

• Input levels, it is best to have an image with saturated (very bright) colors.

• Phase, high contrast edges are needed.

To determine active window size:

• Video images should have whites and blacks in the image.

• Wide range video images should have content (including white) that extends to all edges of the image.

See 3.4 Adjusting the Image for further details about the Auto Setup function.

Channel

Select a specific source setup (channel) defined and stored in projector memory. Once you enter a two-digit
channel number (or, if there is a list displayed, highlight it and press E

NTER), the display will automatically

change and update according to the numerous setup parameters defined for that channel.

NOTES: 1) A new channel is automatically created if you adjust an image from a new source. 2) C

HANNEL

key behavior during a presentation depends on whether or not Display Channel List is enabled in the Menu
Preferences menu. You can choose to use a scrolling list of channels when you press C

HANNEL, or you may

prefer to enter the desired channel number “blind”, i.e., without on-screen feedback.

Slot 1, 2, 3, 4

Press to display the next active input on the card in the slot.

Input

Displays all inputs in all slots, both active and inactive. Scroll through the list to select an input for the main
image. Press Input again to show the list and select the picture-in-picture (PIP) image.

PIP

Turns picture-in-picture ON or OFF.

Swap

Swaps the main and PIP images.

Contrast

Changes the level of peak white in your images. Use L

EFT/RIGHT ARROW KEY until you reach the desired level

of contrast—for best results, start low and increase so that whites remain bright but are not distorted or tinted
and that light areas do not become fully white (i.e., “crushed”). Conversely, low contrast causes dim images.

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Bright

Section 3: Operation

Increases or decreases the black level in the image. Use L

EFT/RIGHT ARROW KEY until you reach the desired

level of brightness. For best results, start high and decrease so that dark areas do not become fully black (i.e.,
“crushed”). Conversely, overly high brightness changes black to dark grey, causing washed-out images.

Gamma

Determines how grey shades are displayed between minimum input (black) and maximum input (white) for a
given amount of signal. The proper setting helps maintain optimized blacks and whites while ensuring a
smooth transition for the “in-between” values utilized in greys. Unlike brightness and contrast controls, the
overall tone of an image can be lightened or darkened without changing the two extremes and your images will
be more vibrant yet with good detail in dark areas when using the Gamma control.

The nominal setting for Gamma Correction of 0 is correct for most signals and conditions. If excess ambient
light washes out the image and it becomes difficult or impossible to see details in dark areas, increase the
gamma correction setting to compensate.

NOTE: The range for this control has changed. After an upgrade from version 1.2 or earlier to version 1.3 or
later, the setting for Gamma Correction must be set again.

Number Keys

Press 1 to 9 to enter a value in a text box or to select a menu item.

10+

Press 0 before pressing another number to enter a number greater than 9, e.g. press 0 then 2 to enter the
number 12 as a menu selection.

NOTE: When entering numbers in a text field, this button acts as 0.

Help

Press H

ELP to display context-sensitive help. Press HELP again to toggle the help window OFF.

Menu

Press MENU to enter or exit the projector menu system.

OSD (On-Screen Display)

Press OSD then the DOWN ARROW to hide the projector’s menu system during use. To see the menus again,
do one of the following:

• Press and hold OSD for two seconds.

• Press and release OSD followed immediately by U

P ARROW.

• Press OSD, OSD.

Invisible menus are fully functional, enabling “hidden” access to numbered features and image adjustments by
entering the corresponding sequence of key presses on the keypad.

NOTE: With OSD turned ON, you can still hide error messages and slide bars by disabling these options in
the Menu Preferences menu.

Shutter

Press and hold S
single keystroke. Or press and release S

HUTTER for two seconds to toggle the internal mechanical shutter blade closed or open with a

HUTTER followed immediately by UP ARROW KEY (closed) or DOWN

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Section 3: Operation

ARROW KEY (open) to guarantee the correct state (useful if you are unsure of the present state). Alternatively,
press S

HUTTER, SHUTTER to toggle from the present on/off state.

A closed shutter blanks the display (turns it to black). Close the shutter to block the displayed image while
maintaining access to projector functions. Opening the shutter restores the image.

NOTES: 1) The LCD display shows the current state of the shutter. 2) The shutter is open upon power-up.

Function Key

Within A Numeric Field In A Menu: Use F

Within A Text Field: Press F

capital and lower case letters. Press F
delete a character. Press F

Within A Presentation: Press F

UNC followed by the UP ARROW KEY or DOWN ARROW KEY to convert between

UNC followed by the LEFT ARROW KEY or RIGHT ARROW KEY to insert or

UNC followed by ENTER to delete all characters.

UNC followed by two numeric numbers to

UNC to enter a negative number.

enable a specific color or colors in the display. For example,

will display only red, and will display green data.
Eliminating one or more colors can help with certain diagnostics and setups,
such as when accurately overlaying one image on top of another from
stacked projectors.

NOTE: Color enabling can also be implemented from numerous locations
within the menu system.

Press F

UNC followed by HELP to disable Keystone, Edge Blending and

Brightness Uniformity settings. This will disable the features without
changing the settings associated with them.

Projector

Press P

ROJ to access a specific projector within a group of projectors or to confirm if the local projector is

listening. The number in the “Enter Number” window indicates which projector is currently listening to
commands, and will match the projector number that has been defined in the Menu Preferences menu.

ROJ check box (read-only) shows whether or not the projector physically connected to a keypad is

The P
listening to commands from that keypad. A check mark means that connected projector is listening; if there is
no check mark, you are communicating with a different projector.

To control a specific projector with the keypad, press P

ROJ and then enter the three-digit number assigned to

the projector you want to use. If you switch to a projector other than the one you are currently using, the check
mark will disappear.

To broadcast to multiple projectors, press P

ROJ and then PROJ again without entering a projector number.

Keypad commands will then effect all projectors present.

NOTES: 1) There is no method of controlling a group of projectors within the same wired configuration using
the wired keypad exclusively, since there is only one wired protocol available. 2) The projector’s address can
be set in the Configuration Menu > Communications Submenu.

Enter

Press E

NTER to select a highlighted item, to toggle a check box, or to accept a parameter adjustment and return

to the previous menu or image.

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Exit

Section 3: Operation

Press E
NOTE: E

within pull-down lists. In these cases, E

XIT to return to the previous level, such as the previous menu.

XIT does not save changes within text editing boxes (including number editing of a slide bar value) or

XIT acts as a “cancel”.

Arrow Keys

Use the LEFT/RIGHT ARROW KEY to change a slide bar value or to select a different option within a pull-down
list without having to first scroll through options or navigate within a menu, pull-down list or text box.

Lens H and Lens V

When adjusting the image for focus, zoom or horizontal and vertical positioning, use the specific arrow keys
(L

EFT/RIGHT ARROW KEY or UP/DOWN ARROW KEY) related to each function. A small window will appear

to indicate the type of adjustment taking place. For example,

• Use the F

• Use the Z

• Use the L

• Use the L

Press E

NOTE: Use the L

OCUS and the LEFT ARROW or RIGHT ARROW KEY to improve image clarity as desired.

OOM and the LEFT ARROW or RIGHT ARROW KEY to achieve a desired image size.
ENS H and the LEFT ARROW or RIGHT ARROW KEY to position the image horizontally.
ENS V and the UP ARROW or DOWN ARROW KEY to position the image vertically.

XIT to return to a presentation level.

ENS key (built-in keypad) with the general UP/DOWN ARROW KEY to get the same effect as

if using the arrow keys related to “Lens V” or “Lens H” on the Remote Keypad. All 4 lens settings can be
adjusted by using the soft keys.

Laser

Press L

ASER to activate the laser pointer on the remote. Point the remote

at the screen to highlight an area of your presentation.

NOTE: Leave batteries in the wired remote keypad for the L
work.

3.2 Navigating the Menus

3.2.1 Main Menu

Most of the projector controls are accessed from
within the menu system. There are several groups of
related functions, with each group selectable from the
Main menu as shown. Press M
display this Main menu.

On the remote keypad, enter the number that
corresponds to the function menu you wish to access,
such as 2 for the Image Settings menu. Or use the U

D

OWN ARROW KEY on any keypad to highlight the

desired option, then press E
function menu or pull-down list of further options will appear.

ENU at any time to

NTER. The corresponding

ASER key to

P/

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Section 3: Operation

With a function menu displayed, enter a menu option number for any numbered option, or use the UP/DOWN
ARROW KEY to highlight the desired option and then press ENTER. Long menus have a scroll bar on the right;

use the arrow keys to access the remainder of the menu. Locked items or items that do not pertain to the current
action or condition appear dimmed and cannot be selected.

When finished with a function menu:

• Press E

XIT to return to the previous screen.

-OR-

• Press M

ENU to leave the menu system and return to the presentation.

NOTES: 1) If there is no signal present, all source-dependent adjustments are disabled. 2) After 15 minutes of
inactivity, the projector leaves the menu system and returns to the presentation. 3) The Status menu is read­only.

3.2.2 On-line Help

Press HELP to display summary information about the current menu or highlighted option. Press HELP again to
exit.

3.2.3 The Global Icon

Menu options that include this icon apply universally. Menu options without this icon apply to the

selected channel only.

3.2.4 How to Use Slide Bars and Other Controls

Most of the function menus allow you to change settings by using slide bars, check boxes, and pull-down lists.

• Enter the menu option number corresponding to the setting you wish to change.

For example, press M

• Move the highlight to the option desired and press E

• Move the highlight to the option desired and press L

• You can bypass the menus entirely and use a single key to immediately access an adjustment during your
presentation (applies only to options having their own key, such as Contrast, Brightness, Gamma, etc.).

• For “blind” access, hide the entire menu system (see OSD key, above) and access using the proper sequence
of key presses.

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ENU 1, 3 to select “Vertical Stretch” in the Size and Position menu.

NTER.

EFT/RIGHT ARROW KEY to adjust immediately.

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Section 3: Operation

Slide Bars In Menus: The current value for a given parameter,
such as size or vertical stretch, appears to the left of its slide bar
icon (adjustment window). This number often expresses a
percentage, or it may have units associated with it (such as
pixels), depending on the specific option. Press L

EFT/RIGHT ARROW KEY to gradually adjust the setting up or

down; both the number and the length of the bar change accordingly. Hold for continuous adjustment. Or press

E

NTER to activate a slide bar text box for specific number entry via the keypad and then press ENTER to save

(or press E

XIT to cancel).

“Direct” Slide Bars: For quick access, to Gamma, Brightness, and Contrast slide bars without traveling the
menu system. Press Gamma, Brightness, or Contrast to display the contrast slide bar.

Use the arrow keys to adjust a direct slide bar, or press E
then E

NTER or LEFT ARROW KEY or RIGHT ARROW KEY to save (or EXIT to cancel). When you are done, press

E

XIT to save and return to your presentation.

NTER and enter a specific number from the keypad,

NOTES: 1) You can still adjust a direct slide bar as usual if the display is turned off (see OSD or Menu
Preferences menu) — the slide bar just won’t be visible. 2) A direct slide bar disappears if it is not used within

five seconds.

Check Boxes: Conditions are present if its adjacent check box
contains a check mark. To toggle the check box, highlight and
press E
and L

NTER, or highlight and use RIGHT ARROW KEY to check

EFT ARROW KEY to clear. If a check box is numbered, enter

its number to immediately toggle the check box.

Pull-Down Lists: To see a pull-down list of options available for a given parameter:

• Highlight the list and press E

NTER

-OR-

• Enter the menu option number

Use the U

P ARROW KEY or DOWN ARROW KEY to navigate up and down within the list. Press ENTER to

choose an option from the list.

If you prefer to quickly scroll through a list without first pulling it down, highlight the option and use L
ARROW KEY or RIGHT ARROW KEY. Press ENTER when the desired choice appears.

NOTES: 1) Press L
down list. 2) Press E

EFT ARROW KEY or RIGHT ARROW KEY to jump between pages in an extra long pull-

XIT while in a pull-down list to cancel any change.

EFT

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Section 3: Operation

3.2.5 Edit Text

Activate the Edit Window: To enter or edit text, highlight the desired parameter (such as a channel name) and
press E
character highlighted in a square cursor, signifying that this character is ready for editing.

NTER to activate its adjacent edit window. Any previously entered text is displayed with its first

Navigate Within the Edit Window: Press R

IGHT ARROW KEY to move the cursor forward or LEFT ARROW

KEY to move the cursor backwards as desired.

Edit a Character: To edit a highlighted character, use U

P ARROW KEY and DOWN ARROW KEY to scroll

through the available alphabet, numbers, spaces and punctuation. When the character you need appears, press

R

IGHT ARROW KEY to select it; the cursor will move to the next available character of current text. To convert

a lower case letter into a capital letter, position the cursor on the letter and press F

UNC followed by the UP

ARROW KEY. To convert a capital letter into a lower case letter, position the cursor on the letter and press FUNC
followed by the D

OWN ARROW KEY.

NOTE: Numbers can also be entered directly from the keypad.

To convert a lower case capital letter, position on the letter and press F
To convert a capital letter into a lower case letter, position on the letter and press F

UNC followed by the UP ARROW KEY,

UNC followed by the DOWN

ARROW KEY.

Add or Delete a Character or Space: To insert a space at the cursor location, press F

UNC then the RIGHT

ARROW KEY. To delete a highlighted character (or space), press FUNC then the LEFT ARROW KEY.

Delete All Characters: Press F

UNC followed by ENTER.

Press Enter When Finished: To accept edits and leave the edit window, press E
NOTE: Press E

XIT at any time to cancel changes and return to the previously defined text.

NTER.

Edit Numerical Values: Enter numbers directly from the keypad to specify numbers representing projector
channels (source setups), or slots. As each digit is entered, it is inserted on the right of the field, and the
numbers already in the field are shifted on the left. The channel numbers are defined with two digits; for
example, if you enter only a single digit (such as “7”) for a channel number, the channel will automatically be
defined as “07”.

Enter “07” to utilize this channel. If you press any non-numbered key, the number entered up to that point is
accepted and updated as the new value. Press EXIT to cancel editing of numerical values.

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3.3 Using Inputs and Channels

The projector stores and recalls up to 99 different channels (source setups) for a variety of inputs. This memory
feature allows you to define and use a variety of customized setups. Depending on what you have defined, each
physical source connection (i.e., input at the projector) can have several different channels associated with it.

NOTE: See Section 2 Installation and Setup, for a full explanation of how to connect sources to the projector.

3.3.1 How to Select an Input Or a Channel

Input: An input is a source physically connected to the projector. INPUT describes the source signal and which
input slot it is connected to.

Channel: A channel is a collection of measurements, locations and settings that tailor the display of a signal to
your specific needs. Since source types and applications can vary greatly, you will likely want to adjust and
define a wide variety of parameters, such as brightness, contrast, size, etc., in order to customize and optimize
the display from or for a particular source. For example, the display settings you choose for a VCR source may
be very different from those you choose for a high-resolution computer source.

Once you have adjusted a display parameter, such as pixel tracking or contrast, all current settings are
collectively stored in the projector's memory as a unique two-digit channel, such as 09. You can have
numerous distinct channels available for the same input, any of which can be selected by using the C
key on the keypad followed by the two-digit channel number.

Section 3: Operation

HANNEL

A sample channel list available from C

HANNEL is shown in

Figure 3-3 Channel List.

NOTE: The C

HANNEL key may display a channel list or not,

depending on what you have defined for “Display Channel
List” (see Menu Preferences later in this section).

Switching Inputs: There are 3 methods for selecting an input:

1. Press the INPUT key. This will display a list of the 4 slots,

with the card type and input signal type in each slot. The
currently selected input for the main image will be
highlighted. Scroll up or down through the list and press

FIGURE 3-3 CHANNEL LIST

ENTER to make a new selection. Press the INPUT key
again to show the list and allow the selection for the PIP/Secondary image. Repeatedly pressing the
INPUT key will toggle between the main and PIP/Secondary image.

2. Press the appropriate direct SLOT key to quickly display one of the inputs on the selected slot to the main

image. This will not bring up any menu selection, and is only applicable for the main image.

3. Use the following menu options to select the source of the image for the main or PIP/Secondary image.
Menu > Input Switching and PIP > Main Input and Menu > Input Switching and PIP > PIP Input.

The image will be displayed according to the following:

• If it is the first time you have used the source/input (or if you used the input but did not define a channel by

adjusting anything), the projector will recognize the new input signal based on its frequencies and polarities,
automatically displaying an image according to default settings for that signal.

• In general, the image from the new source will be as large as possible without losing its aspect ratio. This and

other default image settings depend on the incoming source.

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Section 3: Operation

• If you used the source once before and changed a display parameter, such as contrast, V-Position, etc., then a
channel was automatically created and still exists in projector memory (see CHANNEL below). Using one of
the input or slot keys will automatically recall this channel, all its setup parameters, and update the display
accordingly.

• If more than one channel exists for the input, the image will be displayed according to the setup parameters
for the first channel with matching characteristics.

3.3.2 Create a New Channel

To use a new source with the projector, a new channel must be created so that the projector will respond to an
input signal from that source. A new channel can be created automatically, or it can be copied from an existing
channel and then edited as necessary, refer to Figure 3-6 Copy A Channel and Figure 3-7 Delete a Channel.

When you select a direct input (S
searched for matching input and signal parameters – this only occurs if Auto Source is enabled on these
channels. If no match to the incoming input signal is found in currently defined channels, a new channel is
temporarily created based on factory-defined defaults for this type of signal. The channel number assigned is
the lowest available number from 01-99.

NOTES: 1) An automatic channel will be discarded unless one or more of its parameters are changed and will
not appear in the channel list (see below). 2) If 2 channels have the same distinguishing source characteristics
except for the reversal of sync connectors (i.e., H-sync and V-sync, are switched), they are still defined as
distinct channels. 3) You cannot define a new channel without an incoming signal.

3.3.3 Using A Channel

You can normally select a channel at any time by pressing CHANNEL (see below). If you want to hide a channel
from appearing in this list, you must edit the channel, see Figure 3-3 Channel List. Such a channel can still be
selected by entering its number as shown below.

NOTES: 1) The current channel is highlighted in the channel list, or, if the current channel is hidden, the first
channel in the list is highlighted. 2) Channels created automatically do not appear in the channel list unless a
parameter for the channel has been changed.

LOT 1, SLOT 2, SLOT 3, or SLOT 4), any existing channels in the projector are

FIGURE 3-4 USING A CHANNEL

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3.3.4 Channel Setup Menu

All available channels are listed in the Channel Setup menu, which describes how each channel can be
accessed and provides access for editing, copying and deleting channels.

Section 3: Operation

Press M
3, or move the highlight to the Channel Setup option and press E

ENU from the presentation level to display the Main menu. To display the Channel Setup menu, press

NTER. The Channel Setup menu will appear.

FIGURE 3-5 CHANNEL SETUP MENU

The channel setup icons list all defined channels. The far left column lists channel numbers defined. The
values in the far right columns indicate horizontal and vertical frequencies or if there is a defined name for a
channel, it appears here. The H and V frequencies will not appear if a name has been defined for the channel;
instead the name is only seen. The H and V frequencies are inserted as, the name when the channel is first
created. The vertical frequency is displayed with the sync polarity. The remaining columns pertain to each
signal type; such as, input number, slot location, a variety of icons indicating access to each channel, and an
abbreviated description of each signal type.

NOTE: Use U

P ARROW KEY and DOWN ARROW KEY to see the remaining channels not visible in the initial

display of channels.

Signal Type: The channel list or the Channel Setup menu, identifies signal types abbreviations as defined in
the following table. Composite Sync on the H/C input or the V input (4-wire). These abbreviations are
preceded by either an ‘i’ (interlaced signals) or ‘p’ (progressive signal).

The first 5 items in this table is analog RGB with various sync combinations indicating Sync Source when
editing the channel:

ABBREV. SIGNAL TYPE

— No Sync
4WH Composite (4 wire) on HC input
4WV Composite (4 wire) on V input
SG Sync-on-green (4 wire)
5W Separate H,V (5-wire)
5WR Separate H,V swapped (5-wire)
SVid S-Video
CVid Composite Video
Dig Digital
DSDI Digital Dual Link HD-SDI
DVI Digital DVI
HDMI Digital HDMI
HSDI Digital HD-SDI
SDI Digital SDI
3GA Digital 3G-SDI (Level A)
3GB Digital 3G-SDI (Level B)

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Section 3: Operation

To Copy A Channel: Highlight the desired channel in the Channel Setup menu, then press ENTER to go to the
Select Channel Operation submenu. Select “Copy” and press E

identical to original, which still remains, but it is identified with the next available number from 01-99. If you
change your mind and do not want to copy the current channel, press E
menu. Copying channels is a quick method for creating numerous channels, each of which can then be edited
and adjusted for a variety of presentations in the future.

NTER; a new channel will be created. It is

XIT to cancel and return to the previous

FIGURE 3-6 COPY A CHANNEL

To Delete A Channel: Highlight the desired channel in the Channel Setup menu, then press E
the Select Channel Operation submenu. Select Delete and press E

NTER; a window will appear to confirm the

NTER to activate

deletion of this channel.

FIGURE 3-7 DELETE A CHANNEL

To Delete Multiple Channels: Highlight any channel in the Channel Setup menu and press E
the Select Channel Operation submenu. Select Delete Unlocked Only and press E

NTER to delete all

NTER to go to

unlocked channels. Select Delete All Channels to delete all channels, even those that are locked. In either
case, the current channel will remain but will be redefined from projector defaults.

NOTE: For any deletion, a window will appear to confirm the deletion of the desired channel. Select C

ANCEL

(default) if you don’t want to delete after all.

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Section 3: Operation

To Edit A Channel: Press MENU from the presentation level to display the Main menu. To display the
Channel Setup menu, press 3 or move the highlight to the Channel Setup option and press E

NTER. The

Channel Setup menu will appear.

1. To edit parameters shown in the Channel Setup menu, select the relevant channel and press E

NTER. The

Channel Edit menu will appear similar to the sample shown below.

2. If desired, review and/or edit the following channel setups in the Channel Edit menu:

• Name: An alphanumeric label can be defined and/or changed here. Channel names can be up to 12 charac­ters in length. The default name is the horizontal and vertical sync frequencies.

• Channel: A two-digit channel number can be changed here.

NOTES: 1) If you enter a channel number that already exists, a dialog message appears indicating that
this number is already in use; assign a different channel number. 2) You can define up to 99 channels.

• Slot: 1-4, corresponding to which slot in the projector’s input panel the source is connected:

• Input: 1-6, corresponding to which input on the selected slot the source is connected to.

• In Menu: If checked (default, except for automatically defined channels with unchanged parameters), this
defined channel will then appear in the list available when C
channel must be accessed via C

HANNEL on the keypad or via the Auto Source function.

HANNEL key is pressed. If unchecked, the

NOTE: On-screen display of the channel list is an option that must be set in the Menu Preferences menu.

• Auto Select: If checked, (default), the projector can automatically locate this channel when an incoming
input signal matches. If not checked, the projector can locate the selected channel only when it is directly
selected via C

HANNEL on the keypad; a change in input signal will not result in a channel change.

• Locked: If checked, all of the image settings for this channel are locked. If unchecked (default), all avail­able image settings can be adjusted as desired. You cannot use Auto Setup with a locked channel.

• Previous Channel: Select this option to see or change Channel Edit settings for the previous channel in
the Channel Setup list.

• Next Channel: Select this option to see or change Channel Edit settings for the next channel in the
Channel Setup list.

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Section 3: Operation

3.4 Adjusting the Image

The most commonly used options for image adjustments are accessed through two menus: Size and Position
(M

ENU 1) and Image Settings (MENU 2), both of which appear in the Main menu. From either of these two

menus, you can change settings affecting the image from the current channel by working with the appropriate
slide bars, check boxes and pull-down lists. E
from the Main menu) and accept any changes you may have entered. Settings are saved with the current
channel.

XIT will return to the previous menu (or to the presentation, if

From your presentation, you can access any of the individual options in these menus by pressing M

ENU

followed by the appropriate two-digit number representing their location in the menu system. For example,
press M

ENU 24 to quickly access the “Color Space” option in the Image Settings menu.

NOTES: 1) For certain options, preference may be to use a “direct key” from presentation level to go directly
to a particular option without traveling through the menu system (available for certain display parameters
only). For example, press C

ONTRAST to access the “contrast” slide bar immediately. Press EXIT to return to

your presentation. 2) To hide “direct” slide bars, disable the Display Slide bars check box in the Menu
Preferences menu. 3) To hide the entire menu system from view, turn off the on-screen display by pressing

OSD then the D

For a good and efficient first step in perfecting the image, press the auto setup button, A

OWN ARROW KEY.

UTO. This optimizes

critical display parameters such as size, position, pixel tracking, etc., based on the type of incoming source. An
Auto Setup can save considerable setup time, and you can still adjust the image as described below.

The best auto setup will be obtained under the following conditions:

• Input levels, it is best to have an image with saturated (very Bright) colors.

• Phase, high contrast edges are needed.

To determine active window size:

• Video images should have whites and blacks in the image

• Wide range video images should have content (including white) that extends to all edges of the image.

When AUTO is pressed, the auto setup process shall begin. In some cases for analog video a menu may appear
that presents multiple choices that allows the user to select the format that best suits their source. This selection
helps the auto setup get the correct settings for the tracking and phase controls for analog sources that contain
the same number of active lines, but have a different aspect ratios.

• All digital and decoder option cards, will not present an additional auto setup menu since digital hardware
provides enough information to perform the correct auto setup.

• Analog PC graphics sources (4/5-wire sync) present a list of formats based on the current active lines
detected in the video.

• Analog Video Sources (3 wire sync on green) always have the options Default and Advanced. Video
sources use a look up table to determine their format based on video standards. The Advanced auto setup
selection measures the start pixel and start line whereas Default uses the table values as is.

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3.5 Size and Position Menu

Increase or decrease the size of your image, change
its proportion (aspect ratio), move the image to a
specific area of the screen, and refine other related
parameters. Use Size and Position controls to
match the image precisely to the screen used at the
site.

See 3.2.4 How to Use Slide Bars and Other

Controls if you need help using any of the options

and controls. Changes made in the Size and
Position menu are applied immediately and are

saved when you exit the menu (press E
M

ENU).

3.5.1 Resize Presets

NOTE: The same resize presets are available to all HD and SXGA+ screen models. However, the graphics

used to describe each preset in this section are of the SXGA+ models only.

Resize Presets will display an image in its native
resolution (no resizing) or will resize the image
by maximizing either the height, width or both
height and width, or will resize to the maximum
size possible while keeping the original aspect
ratio.

Section 3: Operation

XIT or

Size, Position and Blanking parameters will
automatically adjust accordingly or, if Blanking
is set first, which defines an active input area;
Resize Preset scaling will occur in this region of
interest only. Resizing options are explained
below.

Default Resizing: By default when displaying a new source, your image will utilize as much of the display
area as possible for the type of incoming source data, but with minimal or no changes to aspect ratio.

The “Custom” re-size descriptor automatically appears in the Size and Position menu when any of the values
for Size, Vertical Stretch, H-Position, V-Position or Blanking do not correspond to those for a preset. This
option is not offered in the Resize Presets pull-down list.

• Select default for most sources (factory default). The image will be centered and displayed as large as
possible depending on the type of source.

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Section 3: Operation

• No resizing displays the image in its native resolution, which may or may not match the projector’s
resolution. For example, for a source with a native resolution of 800 x 600, “No Resizing” in an SXGA+
projector will use the central 800 x 600 pixels and have a black border. The black border areas are unused
areas, see below.

• Full size uses all pixels for displaying the image, regardless of source or original aspect ratio. Incoming
source material having a different aspect ratio than the projector will be stretched for display.

• Full width fills the display from left-to-right without changing the original aspect ratio of the image.
Depending on the source, data at the top and bottom may be discarded (cropped), or the display may have
black borders at the top and bottom (called “letter boxed”).

• Full height fills the display from top-to-bottom. Depending on the source, this may create borders.

• Anamorphic displays an anamorphic image in its native 16:9 aspect ratio. The image will fill the screen
from side-to-side and be centered between black bars at top and bottom.

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3.5.2 Size

Controls both the image width and height in tandem, maintaining the current aspect ratio of the displayed
signal data.

3.5.3 Vertical Stretch

Adjusts the height of the image while keeping the width constant. Use “Vertical Stretch” to change the aspect
ratio of the display.

3.5.4 Pixel Track

Steady flickering or several soft vertical stripes or bands across the entire image indicates poor pixel tracking.
Proper pixel tracking ensures that the image quality is consistent across the screen, the aspect ratio is
maintained, and that the pixel phase can be optimized (described below). Tracking determines the frequency of
the pixel-sampling clock, indicated by the number of incoming pixels per line, so that all pixels generated by a
particular source are sampled.
NOTE: By default, the projector samples at the correct frequency for most sources.

For best results, use a test pattern such as a smooth grey consisting of a clear pattern of black and white pixels,
or a similar “half on, half off” graphic image, such as the Windows 2000 shutdown screen. Adjust the slide bar
until the vertical stripes broaden to the point where one large stripe fills the image. If the image still exhibits
some shimmer or noise, adjust Pixel Phase (below).

Section 3: Operation

3.5.5 Pixel Phase

NOTE: Adjust “Pixel Phase” after “Pixel Track”.

Adjust pixel phase when the image (usually from an RGB source) still shows shimmer or “noise” after pixel
tracking is optimized. Pixel phase adjusts the phase of the pixel-sampling clock relative to the incoming signal.

Adjust the slide bar until the image stabilizes and each pixel is clearly defined. You may notice that you can
stabilize the image at more than one point.

If some shimmer from a video or HDTV source persists, use the “Filter” control to remove high-frequency
noise from the signal.

3.5.6 H-Position

Moves the image right or left within the area of available pixels.

NOTE: The value shown represents where the approximate center of the image lies in relation to the total
number of pixels available horizontally. This varies widely according to the signal; watch the image while
adjusting.

3.5.7 V-Position

Moves the image up or down within the area of available pixels.

NOTE: The value shown represents the approximate center of the image in relation to the total number of
pixels available vertically. This varies widely according to the signal; watch the image while adjusting.

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Section 3: Operation

3.5.8 Keep Aspect On Auto Setup

Ensures that auto setup for any source will maintain the input aspect ratio when the default size is calculated. If
disabled and the source is not a special case video source where a default stretch is defined, the source is scaled
to fit the platform.

3.5.9 Blanking - Submenu

This submenu consists of the following options:

• Active Input Window: This read-only value indicates the current size of your displayed data or “region of
interest” as defined by the blanking controls. By default, the projector automatically determines what portion
of its full resolution to use, and pixels in the surrounding borders are turned off. To specify a specific active
input window size by adjust one or more “Blank” settings. For example, if you have blanked (cropped) 100
pixels from both the left and right edges of an incoming source of 1400 x 1050, the remaining active input
window will be reduced to 1200 x 1050.

• Blanking (Top, Bottom, Left, And Right): Crop the image so that
unwanted edges are removed from the display (changed to black).
Blanking defines the size of the Active Input Window, or area of
interest. Range of adjustment depends on the source resolution and
other factors.

NOTE: Blanking a PIP image resembles zoom. For example, left
Blanking zooms the right side of the PIP image; Right Blanking
zooms the left side. There are no black bars.

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3.6 Image Settings Menu

Use the Image Settings menu to alter your main
image without affecting its size or position.
Changes made are applied immediately and are
saved when you exit the menu (press E

M

ENU). Options not available for the projector

model or source are disabled and appear dim
(grey).

3.6.1 Contrast

Contrast increases or decreases the perceived difference between light and dark areas of your image (0-100).
For best results, keep close to 50, start with a lower value and increase so that whites remain bright but are not
distorted or tinted, and that light areas do not become white.

NOTE: If the environment lighting changes, an adjustment of Gamma is recommended (see below).

3.6.2 Brightness

Increases or decreases the amount of black in the image (0-100). For best results, keep close to 50. Start with a
high value and decrease so that dark areas do not become black. Conversely, high brightness changes black to
dark grey, causing washed-out images.

Section 3: Operation

XIT or

3.6.3 Yellow Notch Filter (YNF)

YNF is a channel based control with an additional global control. It works on a “last request gets served” basis.
i.e. Enable YNF in the global control, YNF will be enabled. Thereafter; switch to a channel which does not use
YNF, the YNF filter will be removed (or disabled). Then change the global control, the YNF filter will do
whatever is requested; last request is honored.

3.6.4 Color Space

Determines how the color components of an analog input signal are decoded for accurate color in the display.
Useful only for analog signals and certain digital sources. Although color space for these analog signals is
automatically determined by the projector. You may wish to override this and manually set a color space.
NOTE: For some signals, the color space function is entirely automatic and the pull-down list is disabled.

The current color space appears in the Image Settings menu. Press E

• Select RGB unless you are using component video

• Select YPbPr (Video) with a standard definition televised signal (SDTV).

• Select YPbPr (HDTV) with a high definition televised signal (HDTV).

NOTE: When certain RGB signals are first connected, the projector may not recognize them as RGB and
will incorrectly decode their color information as YPbPr (video). These signals can include:

• RGB signals in NTSC, PAL, SECAM frequency ranges.

• Scan-doubled sync-on-green.

• Scan-quadrupled sync-on-green.

NTER to select a different option:

For these signals, change the color Space to RGB, and then define a new channel for future use.

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Section 3: Operation

3.6.5 Video Options - Submenu

This submenu is used with video sources only.

• Enable Decoder (AGC): AGC affects decoded video images only. Enter a check mark (default) in most
instances. Activate the decoder’s AGC circuit to ensure properly bright images. Delete the check mark if a
decoded video image exhibits strange color artifacts such as stripes in highly saturated colors, indicating an
incompatibility between this source and the AGC.

• Video Standard: For most video standards available in the world, the projector automatically detects the
incoming horizontal and vertical frequencies and sets the projector’s processing of this signal to the
corresponding standard. The current video standard name appears in the Video Options submenu, and
includes an “A” if it is auto-detected. Press E
available to the projector; any that are disabled have frequency characteristics that differ from those of the
incoming signal. Selecting a specific standard forces the projector to process the signal according to this
standard.

NOTE: Best results are obtained with defined channels. Otherwise, switching from one video source to
another can sometimes cause slight disturbances in the display, indicating that the Auto function is
struggling. Recover by briefly selecting a different video standard, then going back.

STANDARD WHERE USED (SUBJECT TO CHANGE)

PAL Most of Europe, China, Australia, some of S. America, some of Africa
NTSC N. America and Japan
SECAM France, Eastern Europe, most of Africa
NTSC 4.43 A tape-only standard for partially-translated hybrid signals
PAL-M Brazil
PAL-NC Argentina, Chile, other Latin American countries
PAL 60

NOTE: Generally, use “Auto” for all instances except: a poor quality input signal or a
black-and-white video signal. In order to detect and display such signals, select the rele­vant standard from the list.

NTER to view or select a different video standard from those

• Input Video Black: This control compensates for incoming
elevated black levels present in certain video signals, and
ensures that blacks in the display are neither crushed (i.e.,
where dark greys appear black) nor excessively elevated
(i.e., where blacks appear dark grey). By default, the projector automatically determines the best setting
according to the type of incoming video signal:

• 0 IRE – Used for DVD output with “enhanced black”, SECAM, most PAL standards, and Japanese NTSC.

• 7.5 IRE – Used for most NTSC video signals.

For some types of video, you can override the setting. The control is disabled for other types of video (and all
graphics sources). Generally, if black appears crushed when brightness = 50, choose “0 IRE”. If black
appears excessively elevated, use “7.5 IRE”.

• Color: This slide bar adjusts the color saturation level. Lower settings produce less saturated colors, for
example a setting of “0” produces a black and white image. If the color level is too high, colors will be
overpowering and unrealistic.

• Tint: Adjusts the red/green color hue for true color reproduction of video and HDTV signals. For best
results, adjust tint while displaying an external test pattern. It is recommended that tint remain at its default
setting.

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Section 3: Operation

• Filter: The proper filter setting is automatically set for virtually all signals, and rarely needs to be changed.
Override only if standard pixel tracking and phase adjustments do not adequately clear up a “noisy” video
signal, or if a graphics signal appears overly “soft”. Both instances indicate that “Filter” may be set to the
wrong option.

• Sampling Mode: Sets the color sampling mode for a digital signal to either YCbCr 4:4:4, RGB or YCbCr
4:2:2. The proper sampling mode is determined automatically by the projector; you can override this setting.

• Film Mode Detect: Enable or disable film motion detection. Only available for interlaced or segmented
frame sources.

• Chroma/luma Delay: Affects any incoming composite or S-video signal, delaying the luma signal
(intensity) in relation to the chroma (color). In the image, increasing the luma delay will move luma (seen as
a shadow where colors overlap) to the right slightly, with colors remaining in place. Decreasing this delay
will move the shadow slightly to the left. If necessary for your current source, adjust so that no shadows
occur with adjacent colors.

• Adaptive Contrast: Dynamically expands the contrast of the output image producing vibrant images with
seamless response to scene changes and fades. The slide bar adjusts the amount of adaptive contrast to apply,
with a setting of “0” producing no change. Adaptive contrast is disabled when the Dynamic Iris is operating
in Dynamic mode.

• Split Screen: This control allows a snap shot of the main image to be presented on the right side or lower
part of the screen, to allow evaluation of advanced image processing features. All resizing controls are
honoured on both images. However, image processing controls (such as, Detail, Sharpness, Noise Reduction
and Adaptive Contrast) only happen on the left side or top image. Changing inputs, channels or test patterns
will disable this control. PIP operation must be disabled prior to enabling this control.

NOTE: Split screen cannot be used in conjunction with either PIP or Tiling. Both PIP and Tiling must be
disabled prior to enabling Split Screen control.

• RGB Quantization Range: This control defines the RGB quantization levels for digital DVI and HDMI
inputs using the RGB colors pace. Typically, graphics sources use the full range of levels for the given bit
depth (i.e. 8-bit, 10-bit, 12-bit) and consumer electronics (CE) products typically use a limited range of data
within the given bit depth. This control must be set to limited to correct the levels for those CE products that
use the limited space. This adjusts what is considered black and white levels in the image. As an example for
8 bit space, full range RGB uses levels 0(black) to 255(white). Split Screen cannot be used in conjunction
with either PIP or Tiling. Both PIP and Tiling must be disabled prior to enabling the Split Screen control.

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Section 3: Operation

3.6.6 Input Levels - Submenu

NOTES: 1) Because the projector automatically optimizes input levels for all but the most unusual of sources,

it is recommended that only experienced users use the Input Levels submenu. 2) Before beginning, check that
overall contrast and brightness settings are near 50 and that color temperature is properly set up on an
internal gray scale test pattern. 3) See 3.1.6 Remote Keypad Commands, “AUTO”.

Good RGB or input levels—that is, the drives and black levels for each of the three colors, red, green and
blue—ensure that images from analog sources other than decoded video have maximum contrast without
crushing black or white. By default (and in an “Auto Setup”), the projector automatically determines the best
input levels by monitoring image content and adjusting the controls appropriately. Further adjustment is
typically not required to obtain proper blacks or whites.

NOTE: This automatic adjustment requires at least 6-12 consecutive white pixels in the image. Without these
pixels, input levels may produce skewed colors, particularly in non-video images.

For a source exhibiting overly high black levels (typically caused by a noisy source causing black level spikes)
use the Input Levels menu (shown above). These adjustments, serve as a calibration process compensating for
differences in sources and cabling, to perfect the source image input levels and eliminate the “overshoot” and
“undershoot”.

NOTES: 1) Input Levels are of limited use with digital signals, but do offer some ability to tweak poorly
mastered source materials. 2) Input levels apply for the current source only, but for any color temperature
used. 3) Assuming that color temperature has been set up based on the internal test patterns, you can then set
up input levels for a given source so that it matches the color temperature of the internal test patterns.

• Auto Input Level: Use only if you are an experienced user and you have an unusual source that you feel
needs further color temperature and/or input level adjustment. This compensates for incoming out-of-range
drives (white) and black levels (black) that would cause “crushing” of light and dark colors in the image.
After entering a check mark, wait for the six slide bar values to stabilize, then delete the check mark and exit.
The Auto Input Level is automatically turned off upon exit from the Input Levels Menu.

• Black Levels And Drives:

IMPORTANT! Do not use Input Levels to adjust color temperature. This will distort contrast and brightness
functions as well as color temperature.

To check your image levels and adjust these controls:

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Section 3: Operation

1. Ensure overall “Contrast” and “Brightness” settings are both set to near 50.

NOTE: Not required for “Auto” adjustment.

C

ONTRAST = 50 (approx.)BRIGHT = 50 (approx.)

2. Check the color temperature setup using an internal grey scale test pattern, making sure to obtain a neutral
grey scale.
NOTE: Not required for “Auto” adjustment.

3. Confirm that you are using input on an Analog BNC card or a Dual Link DVI card. Input Levels are not
applicable for sources going through the decoder. A grey scale is recommended.

4. If black levels are too high (and/or whites are too low, which is rare), you likely have a noisy source that is
producing skewed input levels. Enable “Auto” in the Input Levels menu. Wait for all six values to
stabilize. Alternatively, do not use “Auto”; reduce black levels manually instead. Judge by eye and change
one or more of the six levels as necessary to obtain proper blacks and whites. You may want to see only a
certain color while adjusting; use the Auto Color Enable option (described below).

5. Delete the “Auto” check mark and leave the Input Levels menu.

• Auto Color Enable: When a check mark is present, selecting a specific black level or drive to adjust will

automatically enable the corresponding color in the display. Delete the check mark to see all colors, or to
enable a different specific color through the Color Enable control.

• Clamp Location: Brightens the image produced from certain high-resolution high-frequency graphic

sources. The projector automatically selects the best clamp location for most sources. Use the normal Back
Porch location if the image is either sufficiently bright or overly bright. Select Sync Tip if the image appears
unusually dim, if there are horizontal streaks across the image, or if there is significant color drift. This
moves the clamping pulse from the normal back porch location (which is likely too short) to the tip of the
horizontal sync pulse. Tri Level is typically needed for an HDTV source.

• Input Peak Detector: A tool to assist with defining individual input levels, enabling you to accurately set

the Input Levels for any particular source with the appropriate image. Enabling the Peak Detector activates a
special operating mode for detecting only pixels that are considered black or white—all other levels are
displayed as a mid-level grey. When used with a smooth grey scale pattern in which black and white are
known to be at opposite edges of the image, you can watch these isolated areas while adjusting individual
black levels and input drives until both black and white edges are just visible and distinguished from
neighboring pixels. Images from this source will then display correct blacks and whites without crushing.
See Figure 3-8.

1. Display a 16 level grey scale test pattern from the desired external source, and enter a check mark in the
Input Peak Detector check box.

NOTE: The Input Peak Detector will initially render the grey scale as a uniform grey field before
adjustment or extreme crushing.

2. Display one primary color.
NOTE: Select Auto Color Enable to ensure the correct color is displayed for each setting.

3. For the current color, adjust its corresponding Black level slide bar just until a single band of black appears
at one edge of the screen. This band represents the first band of the grey scale pattern, which should be
100% black.

4. With the same color still active, adjust its corresponding Input Drive slide bar just until a single band of
color appears at the opposite edge of the screen. This band represents the last band of the grey scale
pattern, which should be 100% white (or the current color, if a certain color is enabled).

5. Check the black band and adjust the black level slide bar if necessary.

NOTE: Adjusting the black levels affects the gain. Only adjust when necessary.

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6. Repeat Steps 3-5 with the two remaining primary colors. When each primary color shows one optimized
black band and white (or colored) band, the input levels for this source are correctly set. Upon exiting the
Input Levels menu, the Peak Detector check box will clear.

• Color Enable: Select which color or colors you want to see in the display, useful while working with color

temperature white levels or input levels.

NOTES: 1) Input levels apply for the current source only, but for any color temperature used. 2) If color
temperature is set up based on the internal test patterns, you can set up input levels for a given source so that
it matches the color temperature of the internal test patterns.

FIGURE 3-8 ADJUSTING INPUT LEVELS USING THE PEAK DETECTOR

(RED EXAMPLE SHOWN)

3.6.7 Advanced Image Settings - Submenu

Use the Advanced Image Settings submenu to make the adjustments necessary for lesser-used but more
specialized applications on your projector.

3.6.8 Gamma Settings - Submenu

The system offers two types of gamma correction. Gamma correction can be applied to a specific source to
correct for luma encoding. This is a channel setting and reapplied every time the same signal is detected. This
is the 'Gamma' control. On the other hand the system also provides a global Gamma Correction control. The
global control offers an offset applied to all channels. This offset is used to compensate for changes in ambient
conditions such as ambient light in the room and projected material.

• Gamma Settings: The system offers two types of gamma correction. Gamma correction can be applied to a

specific source to correct for luma encoding. This is a channel setting and reapplied every time the same
signal is detected. This is the 'Gamma' control. On the other hand the system also provides a global Gamma
Correction control. The global control offers an offset applied to all channels. This offset is used to
compensate for changes in ambient conditions such as ambient light in the room and projected material.

• Gamma Correction: Applies a global offset to all gamma settings for each channel. It affects the shape of

the curve by performing a linear transform toward a gamma curve of 1.0 while the control is increasing and
likewise a linear transform toward a gamma of 3.0 as the control is decreasing. The control should only be
adjusted to compensate for ambient conditions. To correct a particular source only, use the Gamma control.

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• Gamma: Select the base gamma table for a given source. Select
from one of the standard tables, a custom gamma function, or
select an arbitrary gamma table that has been downloaded to the
projector.
NOTE: A separate PC utility is needed to do this.

The 2.22 curve is a power curve typically used to encode
graphics and video sources, see Figure 3-9 Gamma Curve.
The 'standard' curve (auto setup default) is a modified 2.22
curve with a small linear section in the black that enhances the

FIGURE 3-9 GAMMA CURVE

detail in darker areas of the projected content. Typically
standard or 2.22 is used for all sources. Alternatively, if neither
default is ideal, apply a simple gamma curve by defining a custom power function and slope. Select Gamma
Function from the drop down list to enable the Gamma Function and Gamma Slope controls. For more
complex non-standard gamma curves, a user-defined curve created externally and downloaded to the
projector can be used (requires separate PC-based Arbitrary Gamma software application to create the table
and the Web UI to download it).

NOTE: If any of these special user curves have been installed, their names will appear in the Gamma Table
pull-down list.

• Gamma Function: Defines the base gamma power curve used when the base gamma table value is set to
Gamma Function. This value, combined with gamma slope setting determines the base gamma table to be

used as the custom base table. The curve is generally a power curve with a small linear segment at the
bottom defined by the slope.

• Gamma Slope: This control defines a slope to be used for the base custom gamma table for a small section
at the bottom of the curve. This slope can be used to bring in or out the low level blacks in the image. This
slope combined with the gamma function, define the custom gamma table.

3.6.9 Detail Settings

Adjusts the sharpness of the image. Setting detail above the halfway point can introduce ‘noise’ in the image.
Lower settings can improve a noisy signal.

• Detail: Adjust the sharpness of the image. Setting detail above the halfway-point can introduce noise in the
image. Lower settings can improve a noisy signal. This command does not take effect unless the minimum
change required in the Detail Threshold control is reached.

• Texture Enhancement: Applies texture detail enhancement based on adaptive horizontal, vertical, and
diagonal large edge and small edge enhancement processes.

• Detail Threshold: Selects a filter sensitivity to noise. A higher value may improve noisy sources especially
for higher settings of detail.

• Detail Overshoot: Minimizes ringing on the enhanced edges detail and texture effects.

• Split Screen:

Allows a snap shot of the main image to be presented on the right side of the screen to
allow evaluation of advanced image processing features. All resizing controls are honoured on both
images; however, image processing controls only happen on the left side image. Changing inputs,
channels or test patterns will disable this control.

NOTE: PIP and Tiling operation must be disabled prior to enabling this control.

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3.6.10Noise Reduction Settings

• Noise Reduction: Selects a filter sensitivity to noise. A higher value may improve noisy sources, but it will
soften the image.

• Block Artifact Reduction: Locates and reduces block edges produced by discrete cosine transform (DCT)
based compression processing.

• Mosquito Noise Reduction: Reduces mosquito artifacts around sharp edges in DCT based compression by
dynamically adapting to image content.

• Split Screen: Provides a snap shot of the main image to be presented on the right side of your screen to allow
evaluation of advanced image processing features. All resizing controls and input card features; such as
color/tint etc, are honoured on both images. However; image processing controls such as the detail-texture,
noise reduction and adaptive contrast features, only occur to the left side image. Changing inputs, channels
or test patterns will disable this control.
NOTE: PIP operation must be disabled prior to enabling this control.

• Full Screen Eye-motion Filter: Select this control to apply the Eye-Motion Filter to the entire screen, rather
than applying just to the edge blending.

• Eye-motion Filter: Allows you to adjust this filter to reduce saccadic eye-motion artifacts, sometimes
noticeable in edge blending regions. Too much filtering may result in loss of detail.

NOTE: For best results, adjust this setting while positioned at the nominal screen viewing distance.

3.6.11Color Settings

• Select Color Adjustment: Select the output color adjustment most suited to this input signal. The options
include the following:

• Max Drives: All color adjustments are turned off allowing the projector to run at maximum brightness.

• Color Temperature: Allows you to specify a color temperature between 3200 and 9300 based on the setting
of the color temperature slide bar.

Expressed in degrees Kelvin [3200K, 5400K, etc.]. Lower numbers appear reddish white and higher
numbers appear bluish.

Standard settings are:

• 9300K, is close to the white of many computer monitors

• 6500K, is the standard for color video, in both standard and high definition forms

• 5400K, is a standard for graphics and black and white video

• 3200K, is useful if the projected image is to be filmed or shot as part of a studio set illuminated with incan-

descent lights

For all color temperatures the color primaries; red, green, and blue are unchanged and reflect the native
colors of the projector.

• SD Video and HD Video: Sets the output color to a specific standard value. Adjusts the colors; red, green,
blue, and white.

• User#: Select 1 of 4 user defined sets of color adjustments; defined in the Configuration menu.

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3.6.12Dynamic Iris

The Dynamic Iris adjusts the aperture to allow more or less light through. This will allow for deeper blacks in
dark scenes.
NOTE: Dynamic Iris is only applicable on 200W and 350W models.

• Enabled: Enable either Manual or Per Channel operation of the Dynamic Iris. If set to Manual, set the
Dynamic Iris Position control to set the Dynamic Iris to a fixed position, as a percentage of fully open. If set
to Off, the position of the Dynamic Iris will be fixed at fully open. If set to Per Channel, the Dynamic Iris
will operate as selected by the current channel, which may be Off, Manual or Dynamic. This control is a
global setting. All other Dynamic Iris controls are applied to channels.

NOTES 1) Dynamic Iris should not be used on blends, as this could result in image distortion. 2) Dynamic
mode is only permitted in Dual lamp mode. If the global setting is set to Per Channel while in Dual lamp
mode, then switching to Single Lamp Mode will ignore the channel settings, grey out the Per Channel option
and set the Dynamic Iris to 100% open. If the Dynamic Iris mode is not changed, then when switching back
to Dual Lamp mode, the Dynamic Iris setting will return to Per Channel. If the Dynamic Iris mode is
changed, then when switching back to Dual Lamp mode, the Dynamic Iris setting will remain at the current
setting. The user will have to specifically go and set it back to Per Channel.

• Dynamic Iris Position: Set the fixed manual Dynamic Iris position as a percentage of fully open.

• Mode: Set the Dynamic Iris Mode for the current channel.

• Off will place the Dynamic Iris in a fully open position.

• Manual mode allows the user to adjust the level of light to statically increase the black levels.

• Dynamic mode allows the Dynamic Iris to open/close based on the frame content and Dynamic Iris Set-

tings control. This will produce optimal black levels.

NOTE: On DLV projector models, the Dynamic mode of the Dynamic Iris is not available. In Constant
Intensity mode, Dynamic Iris control is disabled in the menus. In Constant Power mode, only manual
Dynamic Iris control is available.

• Dynamic Iris Settings: There are 3 predefined settings:

• Dark Scenes, which produces high contrast ratios, is for movies primarily consisting of dark content.

• Medium Scenes is for video content containing a moderate level of dark scenes.

• Light Scenes is for movies containing only a few dark scenes. The 4 User settings allow you to fine tune

the Dynamic Iris and save your own settings.

• Sensitivity: Adjusts how sensitive the Dynamic Iris control algorithm is to small bright objects entering and
leaving an image, such as stars or candles. With a lower sensitivity value these small bright objects are more
likely to be ignored, producing a more stable light level for the image, with the side effect that some detail in
those bright objects will be lost. It is often best to adjust the sensitivity and white compression together to
find the optimal settings.

• Open Speed: The open speed of the Dynamic Iris represents the maximum Dynamic Iris change per frame.
Increasing this value will allow the Dynamic Iris to travel further in a frame. Decreasing this value will allow
for a more gradual change. A slower value will reduce any flicker in the image, but it will also mean that the
Dynamic Iris will not react quickly to a scene that suddenly becomes much brighter; resulting in a image that
will show a significant loss of detail for several frames.

• Close Speed: The close speed of the Dynamic Iris represents the maximum Dynamic Iris change per frame.
Increasing this value will allow the Dynamic Iris to travel further in a frame. Decreasing this value will allow
for a more gradual change. A slower value will reduce any flicker in the image, but it will also mean that the
Dynamic Iris will not react quickly to a scene that suddenly becomes much darker, resulting in an image that
does not have as much contrast as it could for several frames.

• White Compression: The level of white compression adjusts amount of detail in bright parts of dark scenes.
It does not eliminate the detail in affected areas (as the sensitivity control does) but merely reduces it. The

Section 3: Operation

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Section 3: Operation

amount of detail reduction depends on the average level of brightness in the scene, and the setting of this
control. The brighter the scene the less impact this control will have. It is often best to adjust the sensitivity
and white compression together to find the optimal settings.

• Copy From: This control allows you to copy the Dynamic Iris Settings from an existing profile to the
current profile.

3.7 Configuration - Adjust System Parameters and Advanced Controls

Use the Configuration menu to define general
operating parameters and communications with
other projectors and equipment, and to access other
advanced processing and image adjustments
affecting overall performance. The Configuration
menu provides access to diagnostics, calibration
tools and the Service submenu (password­protected).

The first six options in the Configuration menu
are explained below:

3.7.1 Language

Choose the available language to use in the
projector menus. The change will take effect immediately.

3.7.2 Output Options Card - Submenu

• Screen Image Orientation: Select the on screen image orientation from Front, Rear, Front Inverted, and
Rear Inverted.

• Frame Locking: Select how the projector controls the output frame timing based on the input signal. When
set to Framelock, output image frames are locked to the input if possible. When Locked, the output is
always locked to the primary input, never the PIP/Secondary image. Free Run sets the output to close to
60Hz for all sources.

NOTE: When switching to a new input with frame locking enabled, the image will appear black for a short
duration while the system locks onto the new input.

• Set Frame Delay: This control delays the output signal timing relative to the input signal timing by a
fraction of a frame, and up to several frames. The minimum latency can vary based on the amount of scaling
applied to the image. When using keystone or warping, an additional latency is required, depending on the
amount of warp. The control is only available when the input signal is frame locked. In free run mode, or in
cases where the signal cannot be frame locked, the minimum latency defined by the scaling and keystone/
warp is applied to the signal.

• Actual Frame Delay: Dynamically calculated by the software as the achievable range being smaller than the
set range. The image parameters include, image shift, scaling, warp/keystone applied and format. The menu
displays both the user selected value and the actual frame delay value. When setting up tiling of projectors,
all projectors in the tile should be set to the worst case, which is the projector with the highest minimum for
the setup.

• Free Run Frequency: This control sets the output video vertical frequency.

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• Fade To Black Time: This control sets the amount of time (in seconds) that it takes to fade the image to/
from black.

NOTE: The OSD only allows the fade time to be set. To initiate a Fade to Black, the Christie Serial
command should be used.

• HDMI Output Loop Source: This control is used to configure the HDMI output options. Selecting Direct
Loop will directly pass-through the HDMI input signals: on the same Twin HDMI Input Card, the Input1

signal is looped to Output1 and the Input2 signal is looped to Output2. Selecting Main/PIP Loop will loop
the Main and PIP video to the outputs, regardless from which card these signals originate. The Main video
signal is looped to Output1 and the PIP video signal is looped to Output2. Selecting Disable will shut off the
HDMI outputs completely.

3.7.3 Lens Settings - Submenu

• Intelligent Lens System: Check this box to enable the Intelligent Lens System (ILS). When enabled, the
lens position (horizontal, vertical, focus, and zoom offsets) are stored per channel. If you change channels,
the lens position will change as the new signal is being displayed.When ILS is not enabled, the lens is
controlled independently of channels or input signals.

• Manual Zoom/focus: When this control is selected, the holding current is removed from the zoom and focus
motors so that they can be changed manually.

NOTE: Zoom and Focus should not be adjusted manually when this control is not selected, as this will result
in damage to the motors.

• Calibrate: The lens calibration procedure is needed each time a new lens is installed in order for the ILS
feature to perform reliably. This procedure calibrates; horizontal, vertical, focus, and zoom offset
movements.

• Lock All Lens Motors: Select this check box to prevent all lens motors from moving. It will disable the
Zoom, Focus, Horizontal and Vertical Position settings, effectively locking out any changes and overriding
all other lens features. This feature is particularly useful to prevent accidental lens position changes in multi­projector installations.

• Calibrate On New Lens: Check this box to prompt for a lens calibration each time a lens is inserted. The
user will always be prompted before starting the calibration.

• Calibrate On Startup: Check this box to initiate a ‘Lens Reset’ procedure on every power-up. This is useful
if the lens is subject to manual movement between power sessions.

• Home Position: Return the lens to the horizontal and vertical home position. Focus and zoom are
unaffected.

• Calibration Status: Displays the current lens calibration status.

Section 3: Operation

3.7.4 Power Management - Submenu

• LCD Backlight: The backlight for the LCD has 3 states. Always On, Always Off, or Timer. The backlight
will turn on again when any key on the LCD is pressed or if an alarm is raised.

• LCD Backlight Timer: Set how long the LCD backlight stays on (in seconds) when in timer mode.

• LCD Backlight Level: Sets the LCD backlight brightness level. Maximum 25/Minimum 0.

• Auto Power Up: If there is an AC power interruption, while Auto Power Up is enabled, the projector will
resume operation in the same state as it left off. If the lamps are on and an image showing when AC power is
lost, the projector will automatically power back up with the lamps on and an image will show when AC is
restored.

• Auto Shutdown Enable: When Auto Shutdown Mode has been selected, and no projector activity has been
seen for the activation time-out period, the projector will enter a power saving mode in which the lamps will

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Section 3: Operation

dim and the shutter will close. If this condition persists for an additional time-out period, the projector will
automatically go to Standby mode. The presence of any activity within this combined interval will cancel
Auto Shutdown and return the projector to normal operation.

• Turn Off Image After (Min): This sets the activation interval (in minutes) for Auto Shutdown. If all activity
(input signals, web or serial port activity, key presses) is lost for this length of time, and Auto Shutdown is
enabled, an Auto Shutdown cycle will begin.

• Enter Standby After (Min): This sets the interval (in minutes) between starting Auto Shutdown and
entering Standby mode. Once Auto Shutdown has been entered, and all activity continues to be absent for
this interval, the projector will automatically enter power Standby mode.

• Lamp Regeneration Start Time: For 24/7 operation, the lamp regeneration cycle is required or lamp life
will be reduced. This control allows you to set the time of day (in 24 hour format) when the regeneration
cycle will start. In Dual Lamp mode, the cycle will be performed on each lamp separately. The second lamp
will wait for the first lamp to come back on before it begins the cycle. In single lamp mode, the projector will
go into Standby mode for the regeneration cycle. The regeneration cycle will run for 15 minutes for each
lamp. The lamp(s) must run for a minimum of 24 hours or the regeneration cycle will be skipped.

• Over-temp Fan Assist: When enabled, this option will cause all fans to come on at full speed if any enabled
thermal sensor has an over-temperature fault. This may help to prevent an emergency shutdown if the extra
cooling can bring the temperature within limits before the shutdown occurs. The fan assist will cause
increased noise levels due to the simultaneous full speed operation of all the fans. Normal operation will
resume when all over-temperature conditions are removed or fan assist is turned off.

3.7.5 Date And Time - Submenu

The current year-month-day, hour-minute-second. Changes here reset the projector real-time clock.

3.7.6 Menu Preferences - Submenu

Adjust the appearance, content and/or location of on-screen menus and messages.

• Large Menu Font: Enter a check mark to enlarge menus and their text. To adjust Menu Location to
accommodate the increased menu area.

• Menu Location: Use the pull-down list to choose a pre-defined default or customized location for the
display of all on-screen menus.

To create a custom menu location:

a. Choose a preset that is closest to the desired location.

b. Adjust Horizontal Shift and Vertical Shift slide bars to move the menu to the desired location.

NOTE: Avoid locations too close to a corner or edge to prevent cropping of larger menus.

• Horizontal Shift And Vertical Shift: Shift your menus as desired, creating a customized menu location.

• Display Automatic Message Boxes: Enable or disable the pop-up of automatic message boxes. These are
messages to the user that are not directly triggered by user actions. Examples are signal information, function
limitation or auto calibration message boxes.

• Display User Message Boxes: Enable or disable the pop-up of message boxes that are directly triggered by
user actions. Examples are gamma or lens control message boxes.

• Display Error Messages: Choose how you want to be notified of errors detected in either the incoming
signal or projector. Select Screen or All (default) to see brief on-screen messages. This is recommended
during setup or testing of the projector. Or select “Serial Ports” to receive messages via RS-232 or RS-422
serial communication only. To hide error message displays, such as during shows and presentations, select
Off or Serial Ports.

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• Splash Screen Setup: Choose when to display a special introductory splash screen image, such as your
company logo, graphic or message.

• Always Off – A splash screen never appears

• Start-up Only – The splash screen logo appears at projector start-up only.

• Start-up And No Signal – A splash screen appears at start-up and at any time when there is no signal.

To add your own splash screen in addition to the default “Christie logo” splash screen, use the Web UI to
download the desired bitmap (.bmp) file to the projector. This will overwrite any other user splash screen
that has been downloaded.
NOTE: Only one user splash screen can be saved in the projector.

• OSD Transparency: Check this box if you want the OSD menu backgrounds to be transparent.

• Menu Type: Select the Basic or Advanced menu type from this list box. The Advanced menu setting will
give the menu options. The Basic menu setting will give a small number of the most frequently used menu
items.

• Splash Screen: Choose which splash screen is to be used; the default or user downloaded splash screen.

• Cascading Menus: Enable or disable cascading menus. When disabled, a single menu level will be
displayed on the OSD at a time.

3.7.7 Communications - Submenu

Defines and controls how single or multiple projectors are linked with each other and with a controlling
device. For detailed information refer to the Serial Command Document provided in the Dealer Section of the

Christie Website, 020-100224-XX.

Section 3: Operation

3.7.8 Serial Options - Submenu

• Baud Rate: Determines the speed of communication to and from the projector on the RS-232 or RS-422
links. The maximum rate for the RS-232 is 115200; for RS-422 it is 19200. Set the baud rate to match that of
your controlling device, such as your PC. Refer to the documentation for the controlling device to determine
the baud rate. In an existing network of projectors, if you discover that a projector has a different baud rate,
use the pull-down list and select the correct baud rate using the E

L

EFT ARROW KEY or RIGHT ARROW KEY. Serial communication is always eight data bits, no parity.

• Serial Flow Control: Determines whether software flow control or no flow control is used when
transmitting and receiving data on the serial port.

• Projector Address: Enter a three-digit number (such as “001”) to assign or change a number to the projector
currently in use. If the current projector already has a number assigned, that number will appear here (for
example “004” in the menu shown below. Numerical identity for projectors enables you to communicate
with a single projector within a multiple-projector application (see also P
If you make a mistake in assigning or changing the projector number, press E

NOTE: When multiple projectors are being used and you want to adjust the color for individual projectors
to create one seamless image, you must assign different numbers for each projector to allow switching back
and forth between projectors while adjustments are being made.

NTER key. Do not scroll this control with

ROJ key in 3.1.2 Remote Keypad).

XIT to cancel.

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Section 3: Operation

• Network Routing:

NOTE: Not applicable for stand-alone projectors or simple serial networks with only one type of controller
and linking.

• Separate - Select “Separate” (factory default) to keep RS-232, RS-422 and Ethernet messages on their
respective paths instead of being broadcast to the other types of ports, see Section 2 Installation and Setup.

• RS-232 and RS-422 Joined - Messages originating from an RS-232 or RS-422 controller will be relayed
to all RS-232or RS-422 ports. Any Ethernet communication, however, will not.

• RS-232 and Ethernet Joined - Messages to and from the RS-232 ports will also be relayed to the Ethernet
port, and vice versa. Any RS-422 communications will be isolated. In the case of multiple Ethernet ses­sions over the single Ethernet connector, input on the RS-232 port will be relayed to all Ethernet sessions;
however, input from any Ethernet session will only be relayed to the RS-232 ports.

• All Joined - All messages reach all ports, regardless of type in the case of multiple Ethernet sessions, input
on one Ethernet session will be relayed to all other Ethernet sessions as well as to the RS-232 and RS-422
ports.

FIGURE 3-10 NETWORK ROUTING LIST

3.7.9 Ethernet Settings - Submenu

NOTE: Recommended for network administrators only.

• DHCP: Users may enable Dynamic IP (DHCP) support if the network is equipped with a DHCP server.
Once enabled, the projector will configure the IP address, subnet mask and default gateway with the settings
provided by the DHCP server. When disabled, the projector will reset the address back to the default static
address (0.0.0.0). If the projector cannot contact a DHCP server, the projector software will revert to using
the Link-Local IP settings.

• Link-Local IP: When set to Dynamic IP, the projector will configure itself to a valid IP address, even if no
DHCP server is available to provide a dynamic IP. If the PC is configured to obtain an IP address
automatically (by default in Windows), both the PC and the projector will use compatible IP addresses.

• IP Address: If DHCP is disabled, enter a valid and unique IP address for use on the network to which the
projector is currently connected. This address will overwrite any previous IP address such as the projector’s
factory-defined default. It takes approximately 10 seconds for the projector to respond at its new address.

• TCP Port: On some Ethernet networks, firewall restrictions may require that the port number of the
projector be changed from its default of 3002. If so, enter a new valid port number here. It is highly
recommended not to use a port # below 1000, as these ports are typically reserved for and used by common
IP applications.

• Subnet Mask: Determines the subnet for the IP address and must be set manually, if not using DHCP.

• Default Gateway: This is the IP address of the gateway used to reach any non-local IP addresses. All PCs
and projectors must be on the same subnet and it must be set manually, if not using DHCP.

• Host Name: Set the host name for the device.

• Domain Name: Set the domain for the device.

• Mac Address: Displays the MAC address of the projector (read-only)

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3.7.10DMX / ArtNET - Submenu

The projector supports the DMX512 protocol through both the DMXC option card and through the ArtNET
communications via the Ethernet connector. Both input methods share the same feature list, and can share the
same configuration methods as follows:

• The user may select to monitor both, neither, or a single interface via a DMX control.

• If both interfaces are selected, the DMXC input card will take priority if it is actively receiving data. While
data is active on this card, ArtNET packets will be ignored.

• Only 1 DMXC card can be used at a time. If more than one is populated, the 2nd and subsequent cards will
not be activated.

• The DMXC card will always be active, even when the projector is powered down (i.e. in standby mode).

• When controlling a projector with DMX, it is recommended that no other interfaces (such as the IR Remote
or Web interfaces) are used.

• The Menu for setting the ArtNET and DMX interface is always available at:

Configuration > Communications > DMX/ArtNET Settings.
NOTE: When a DMXC card is installed, the same menu is available at:

Configuration > Option Card Settings > DMX Input Card > DMX/ArtNET Settings.

• DMX Interface: Select whether to monitor the DMXC input card only, the ArtNET interface only, both
(ArtNET is ignored if the DMXC card is actively receiving data), or neither.

• DMX Personality: This control determines how many contiguous channels the projector will respond to.
Fewer channels mean more devices can be used per universe. More channels mean greater control of the
projector, but fewer devices.

• Show Personality (18 channels): This is the default setting. The 18 Show channels are those controls

which are expected to be used throughout the course of an actual show (ie. shutter, channel change). These
channels are a subset of those in the Setup Personality.

• Setup Personality (38 channels): The 38 Setup channels are those controls which are expected to be used

during the setup of an actual show (ie. Projector orientation, Color, Brightness, etc.)

• Nitro Personality (25 channels): The Nitro personality includes channels with Load/Execute style func-

tionality for ‘critical’ functions that require security so that they cannot be changed by a single button press
and will not be affected by a Grand Master. This personality cannot be used with a control board contain­ing only sliders. The Load/Execute channels operate as follows:

• The user must load a value, then send 86 (LOAD), then send 171 (EXECUTE) to execute the loaded
value

• If this sequence of 3 values is not sent to the projector, the command is ignored

Section 3: Operation

See Appendix B: DMX/ArtNET for the DMX Channel Allocation

• Base Channel: There are 512 channels per universe. This control specifies the starting channel for this
projector. If multiple projectors are used on the same universe and are to be controlled independently, this
value must be changed. i.e. If both projectors are using the Show personality (18 channels), projector 1
should start at base channel 1 and projector 2 should start at base channel 19.

NOTE: The Base channel setting must allow enough space for the channels required by the selected
personality (i.e. If the Show Personality is selected, the Base Channel may be in the range 1-494). If the
Setup Personality is selected, the Base Channel may be in the range 1-474.

• Software Termination: This control supplies a signal to the card to switch termination resistance in/out of
the circuit. It may be necessary to clear this setting upon card removal. By default SW termination is
disabled. The Input termination (2 Watt, 120 Ohm) is required on the last DMXC card in a loop through
configuration. (i.e. only on the last projector). Termination may be either hardware (by plugging in a
termination dongle, etc) or may be switched in by software, but should not be both.

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Section 3: Operation

NOTE: Hardware termination is recommended, because software termination is only in place when the

projector has AC applied. If there are cases where the network is required to be terminated without AC
applied to the last projector, then a hardware terminator should be used

• ArtNET Universe: For DMX512, each universe represents a separate electrical circuit (up to 512 devices/
channels). For ArtNET however, 'DMX' data is broadcasted over an Ethernet network, so every device will
receive every packet of data, whether they belong to that universe or not. This control specifies which
universe the projector belongs to, so it can filter out all other data packets. The Universe applies to ArtNET
only, and does not apply to the DMXC input card.

• ArtNET Subnet: This is the highest level address in an ArtNET network, providing expandability beyond
the universe level. This control specifies which ArtNET subnet (group of universes) the projector belongs to.
The Subnet applies to ArtNET only, and does not apply to the DMXC input card.

• Input Noise Filter: The Input Noise Filter eliminates DMX/ArtNET input oscillation, which can occur on
some DMX control boards. This can cause fine resolution controls (e.g. Lens, Brightness) to continually
change. A filter setting of 0 will turn off the filter; a setting of 1 will filter +/- 1 step changes, etc. Using this
filter will decrease the fine control precision of some slider controls. By default this filter is set to 0 (Off). It
is not recommended to use this feature unless you are experiencing problems with your DMX input.

• Host Name: This will be used to respond to ArtNET polling queries. “Christie” will be the short name,
“Christie_HostName” will be our long name. By default the host name is composed from the projector name
and serial number. (Default = “<unit name>_<serial no>”).

NOTE: The Host name is also defined at Configuration > Communications > Ethernet Settings > Host
Name.

3.7.11SNMP - Submenu

The M Series SNMP (Simple Network Management
Protocol) interface provides network administrators with a
common way to manage their network devices from a
single remote location. SNMP allows an administrator to
query a number of devices to see their current status/
configuration. It also allows operators to change
configuration values and configure trap notifications to be
sent when certain events occur.

The SNMP menu can be accessed from:

Configuration > Communications > SNMP

Controls

Operators are able request the current state of the following controls:

• Power

• Main Input

• Channel

• Lamp Life

• Shutter

• Host Name

• IP Address

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Items

Operators are able to request the following status items directly (for quick reference):

• Main software version

• Global alarm status

• Lamp 1 life (just “Lamp Life” if there is no second lamp)

• Lamp 2 life (if applicable)

• Lamp 1 status (just “Lamp Life” if there is no second lamp)

• Lamp 2 status (if applicable)

Traps

A trap is a condition that SNMP monitors on the
projector. When the condition is met, a notification is
sent via an SNMP notification or email message. Each
traps condition can be set to Disabled, SNMP Trap,
Email or SNMP Trap + Email. The traps are defined in
a series of MIB files hosted directly on the projector.
MIB files can be accessed from a web browser window,
using the address //<IP Address>/mibs/.

Section 3: Operation

The Trap Configuration menu can be accessed from:
Configuration > Communications > SNMP > Trap
Configuration

Operators are able to select from the following trap events to receive up to 3 SNMP traps and 3 email
notifications when they occur:

Table 3.3 Available Trap Events

EVENT

Lamp end of life Lamp has reached end of life

Lamp end of life cleared Lamp end of life cleared Lamp Number

Lamp fault Lamp fault has occurred

Lamp fault cleared Lamp fault has been cleared Lamp Number

Fan stall Fan stalled

Fan no longer stalled Fan stall cleared

Thermal sensor warning Thermal sensor warning

Thermal sensor OK Thermal sensor OK

MESSAGE

(EMAIL NOTIFICATION)

PARAMETERS

Lamp Number
Lamp Hours Elapsed

Lamp Number
Lamp Fault Descrip­tion

Fan Name Fan Stall

Thermal Sensor Name
Thermal Sensor Text

TRAP CONFIG.

MENU TEXT

Lamp Life

Lamp Fault

Thermal SensorsThermal sensor error Thermal sensor error

DEFAULT

NOTIFICATION

SETTING

SNMP Trap +

Email

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Section 3: Operation

Table 3.3 Available Trap Events

EVENT

Projector powered on
(Standby to Lamps On)

Projector powered off
(Lamps On to Standby)

No video input signal No video input signal

Video input signal detected Video input signal detected

Lamp door open Lamp door has been opened

Lamp door closed Lamp door has been closed

Projector turned on (lamps on)

Projector turned off (lamps
off)

MESSAGE

(EMAIL NOTIFICATION)

PARAMETERS

None Power

Frequency Signal Lost/Detected

Lamp Number Lamp Door

TRAP CONFIG.

MENU TEXT

DEFAULT

NOTIFICATION

SETTING

Disabled

Email Notification

When a trap occurs while Email Notification is selected for the event, an individual email will be sent to each
user defined email recipient. The SNMP menu allows up to 3 email address (up to 64 characters in length) to
request notifications from the system during a trap event.

The resulting email will be in the following format:

From: <[e-mail]>

To: <[e-mail]>

Subject: Christie M Series Projector SNMP Notification

Message:

Projector Name: <projector name>
Location: <SNMP location>
IP Address: <IP address>
Description: <message from Table 3.3>
Parameters: <param 1 from Table 3.3> = <param 1 value>; <param 2 from
Table 3.3> = <param 2 value>; ...

3.7.12Geometry And Color - Submenu

In the Configuration menu, select the Geometry and Color submenu when you need to modify overall color
performance and/or image geometry for all sources.

• Test Pattern: Choose the desired internal test pattern, or select OFF to turn off a test pattern. Alternatively,
use the T

EST key for cycling through test patterns.

3.7.13Geometry Correction - Submenu

Keystone is typically caused by tilting the projector in relation to the screen, so that the lens surface and screen
are no longer parallel to each other. Vertical keystone is used to correct a keystoned image shape in which the

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Section 3: Operation

top and bottom borders of the image are unequal in length, and both sides of the image are inclined toward the
top or bottom edge.

Horizontal keystone is used to correct a keystoned image shape in which the left and right borders of the image
are unequal in length, and the top and bottom are slanted to one of the sides.

All settings to adjust keystone are in the Geometry Correction submenu. Brightness Uniformity, Edge
Blending and Black Level Blending should be disabled before performing Keystone adjustments.

Adjust An Image For Keystone Correction

1. Enable keystone adjustments by selecting Keystone from the Geometry Correction drop down list.

NOTE: This will enable the controls for performing 1D or 2D keystone adjustments.

2. Select a test pattern.

NOTE: It is recommended to use the Grid test pattern.

3. Perform coarse keystone adjustment by using the Horizontal or Vertical Adjust setting. Use the left and
right arrow keys to make the adjustment.

NOTE: The corner cursors are a guide as to how the image will be adjusted. The outside edge of a cursor
will be the outside edge of the image. It may not be possible to exactly match the screen dimensions with
the Horizontal and Vertical Keystone controls, but these settings can be refined when the 2D keystone
settings are adjusted.

4. When adjustment of the corners is complete, select OK.

NOTE: A message will be displayed indicating that the projector is “Processing request”. The settings are
applied to the displayed image, and will take approximately 10 seconds. If Vertical Keystone adjustments
have been made, starting to do any Horizontal Keystone adjustments will erase the Vertical settings, and
vice versa.

5. After the Horizontal or Vertical adjustments have been made, selecting 2D Keystone adjustments will
retain these settings. Fine adjustment can now be made by moving any single corner separately.

6. Use the arrow keys to move to the required corner.

NOTE: The current corner will be displayed in red.

7. Press E

NTER to select the corner.

NOTE: The current corner will be displayed in green.

8. Use the arrow keys to move the selected corner to match the screen.

9. Press E

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NTER again, to save that position for the corner.

Section 3: Operation

10. Repeat Steps 6 to 9 to adjust all 4 corners until they match the screen.

11. Select OK to apply the new corner positions to the image.

NOTE: A message will be displayed for approximately 10 seconds indicating that the projector is
“Processing request”.

Under certain combinations of extreme keystone co-ordinates and specific signal frequency, a keystoned image
may result that is outside the bandwidth limitations of the projector. When attempting to apply the keystone
settings, a message will pop up on the OSD, indicating that the bandwidth has been exceeded and the keystone
cannot be applied. The cursor co-ordinates for keystone adjustment will remain at the failed keystone position.
This will allow the user to make minor changes and attempt to reapply the corner settings. Either the co­ordinates must be adjusted, or the free run frequency must be changed to fall within the allowed bandwidth.

The F

UNC+HELP key combination will immediately disable the Keystone, Brightness Uniformity, Edge

Blending and Black Level Blending features. This is helpful when, in some extreme keystone configurations,

some image corruption may appear and/or the menus may not be readable. Although F
these features, it will not overwrite their settings. If keystone is simply enabled again, the same image
corruption may occur. After pressing F

UNC+HELP, it is recommend to immediately “Reset Keystone Settings”,

which will set all keystone co-ordinates to zero.

3.7.14Brightness Uniformity - Submenu

Provides further refinement of displays already matched for their primary colors and overall light output. Use
Brightness Uniformity to create an exceptionally smooth image in which no area appears brighter than

another. In the Brightness Uniformity menu, enable the Brightness Uniformity Enable check box to access a
multitude of adjustments for light output control in specific areas throughout the image. Your settings apply as
long as the Brightness Uniformity Enable check box is enabled. While making adjustments, enable the

Coarse Adjustment check box to apply Brightness Uniformity settings with a large granularity. Coarse
Adjustment helps identify brightness changes and accelerates projector response time while adjusting settings.
To disable the Brightness Uniformity function, delete the Brightness Uniformity Enable check mark.

UNC+HELP disables

What Is Brightness Uniformity?

When used to refine screens already matched for their primary colors, see 3.11.1 Match Colors in Multiple

Screens and overall light output, proper adjustment of Brightness Uniformity can create an exceptionally

smooth screen in which:

• No area of the screen appears more red, green or blue than another

• No area of the screen appears brighter than another

• Color and light output from one screen closely matches adjacent screens

Although the Brightness Uniformity control can be used for a stand-alone projector, it is particularly useful
for setting up and maintaining tiled images that form a cohesive display wall in which the color “cast” and light
output appear uniform throughout each image as well as throughout the entire wall. The procedure provided
here assumes a multiple-screen application.

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Section 3: Operation

IMPORTANT! Before you begin, read through the entire procedure before attempting to adjust Brightness

Uniformity controls, and keep in mind the following checklist of prerequisites and guidelines:

 Adjust Colors First

: Always adjust the primary colors as described in 3.11.1 Match Colors in Multiple

Screens procedure, before attempting to work with Brightness Uniformity. This ensures that primary

colors, color temperature, and maximized light output are all well matched from one screen to
another. These matches are needed before you can achieve good brightness uniformity results.

 Run Lamp For 100 Hours

: Light output and brightness uniformity can vary significantly during the first

100 hours of lamp use. For best results with new lamps, either set up brightness uniformity after this
period, or do an initial setup and re-check at 100 hours.

 Set Lamp Power: Ensure that each Lamp Power setting is as high as possible for your application while

still maintaining a good overall match of light output from screen-to-screen. By nature, achieving a
uniform brightness will require a slightly reduced overall brightness—this reduction will help ensure
that you have enough range of adjustment when examining brightness variables more closely from
screen-to-screen, and will help prevent premature “maxing out” when trying to match to a certain
color, zone or projector.

NOTE: On DLV models, the Power control is fixed at 150W to maximize lamp life. In Constant
Power mode, use the Manual Dynamic Iris Position slide bar to adjust brightness. In Constant Inten­sity mode, use the Intensity slide bar to adjust brightness.

 Use A “user” Color Temperature

: Always adjust brightness uniformity for a User color temperature

defined when you matched primary colors, and continue to use it for all sources displayed on the wall.
Your other color temperatures will not necessarily be matched from screen-to-screen.

 White Uniformity Slide Bars: White Uniformity slide bar values may not reduce to “0”. Each slide bar

adjusts overall light output in a specific screen zone, but the value shown represents the current set­ting for green in this zone. When other “hidden” values (red or blue) are lower than green, during
adjustment in the White Uniformity menu their values will reach “0” first, causing the slide bar to
stop earlier than expected.

 Judge By Eye Or Use A Meter

: Good brightness uniformity can be achieved with either.

1. General Setup

a. Adjust primary colors see 3.11.1 Match Colors in Multiple

Screens to ensure matched overall color temperatures and light

output between screens.

IMPORTANT! Double-check that all WHITES and LIGHT
OUTPUT are well-matched.

b. Enable the Brightness Uniformity check box. This will

enable access to the uniformity controls and will apply the
settings to your image.

c. Select the 13-Point test pattern for display. This pattern

provides nine screen “zones” with 13 targets as shown.

NOTE: For best results, rather than examining the CENTER
of each zone when assessing Brightness Uniformity
adjustments focus on extreme EDGES as indicated in the illustration at right.

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Section 3: Operation

d. In either Color Adjustments menu, select a “User” color. Then:

• If you have created a “User 1” color gamut (recommended) for a well-matched wall, continue to
Step 1e.

• If you prefer maximum brightness rather than a particular color temperature, select Max Drives.

IMPORTANT!

e. In the White Uniformity menu, and set the “Overall” output level to 50.0 and all remaining slide bars

to 0.0. This decreases the light output just enough throughout the screen so that any color level can
then be increased later as necessary for matching light output from zone-to-zone. Do not exceed 50.0
for “Overall”—a higher level will likely interfere with achieving brightness uniformity and is not
recommended.

Ensure that overall light output remains well matched from one screen center to the next. Where necessary,
increase or decrease Lamp Power slightly to recover center matches.

2. Adjust Color (level of red/green/blue) in Eight Zones

NOTES: 1) At this point, ignore the brightness of individual zones. 2) Always ignore menu colors.

a. On each screen, compare the color temperatures in the eight target zones (four edges and four corners)

to that of the color temperature of the center. Compare using a white field only, and take note of any
areas that do not match the center. Also decide if any screen exhibits a more obvious color shift than
other screens—begin with this screen in Step 2b.

b. Return to the Brightness Uniformity menu. Beginning with the screen that exhibits the most obvious

color shift(s), for each edge that exhibits a noticeably different color temperature from the center,
select the corresponding Uniformity adjustment menu—Left, Right, Top or Bottom. For example, if
any part of the left side is too blue, too red or too green, go to the Left Uniformity menu and adjust the
colors (i.e., change their light output) until all portions of the left side closely match the center color
temperature. Adjust an edge first (focusing on its center), and then adjust its corners.

Do not change User 1 Color Adjustment in color-matched applications.

Repeat the color adjustment of sides and corners for each edge of the screen that does not yet match the center
(note that each corner is adjustable in either of its two adjacent “side” menus). When done, all areas of a given
screen should match. Repeat Steps 2a and 2b for all remaining screens.

3. Adjust Light Output in Eight Zones

For each screen, compare the light output of each edge and corner to that of the center. If any of the areas differ,
use the White Uniformity menu to match edges and corners to the center as described below. Begin with the
screen exhibiting the most obvious variations in light output.

a. Adjust edge White Uniformity first—note that each edge adjustment also affects the rest of the screen

slightly. Keep all edges just slightly lower than the center light output rather than matching light output
precisely. Otherwise, it may not be possible to brighten the corners (typically the dimmest areas of the
screen) enough. i.e., the best uniformity is a compromise between the brightest and darkest areas of the
screen.

b. Adjust corner White Uniformity last—each corner adjustment affects only this quadrant.

c. Repeat for each screen.

4. Readjust Color Temperature (level of red/green/blue) in Eight Zones

Return to Steps 2a and 2b and, if necessary, fine-tune the zones so that they all still exhibit a single color
temperature. If you do not want to use or apply Brightness Uniformity settings, delete the check mark from the
Uniformity Enable check box at the top of the Brightness Uniformity menu.

NOTE: Bottom defined by the slope.

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3.7.15Edge Blending - Submenu

The Edge Blending submenu provides a range of controls for smoothing together the overlapping bright edges
of multiple adjacent projected images to create a single larger “seamless” image. These controls, which
primarily affect white levels, are typically used in conjunction with mechanical lens blinders (optional), which
are installed on the front of the projector and which primarily affect black levels. Brightness uniformity
adjustment, if desired, should be performed first. The Edge Blend or Grid Test Pattern is useful for the
mechanical setup of the projectors. If necessary, adjust Black Level Blending first with the Black test pattern,
then use the White test pattern to blend the white levels on the blend edges. The final step is to check the
blended image with an external source.There is a center line (both horizontal and vertical) in the Edge
Blending test pattern. The intersection of these lines is the true center of the projector’s display area.

The Show Blending Overlap control enables or disables edge blending overlap. When enabled, this will make
the size of the Edge Blending regions obvious. This control should only be used during setup.

What is a Blend?

In simple terms, a blend appears as a gradient strip along an edge of a
projected image. It is darkest along the extreme edge of the image, and
lightens nearer to the rest of the image (see right).

How Are Blends Used?

Section 3: Operation

In multiple-projector walls, complementary blends between neighboring
images can compensate for the extra “brightness” or intensity where these
edges overlap. By controlling blend width and other properties, you can
achieve uniformity across the group of images. Visible overlaps will
disappear, as shown in Figure 3-11 Edge Blending Concept.

For best results, use the same projector model
and type throughout your display wall. In
addition, avoid high-gain screens whenever
possible—the optical performance of such
screens demands minimal image offset, thus
projectors must be located very close to one
another.

Edge blending software controls are located in
the two-page Edge Blending submenu—
access via Configuration menu, then go to the
Geometry and Color menu and select Edge

FIGURE 3-11 EDGE BLENDING CONCEPT

Blending. The Advanced Edge Blending
option opens the second page of the Edge
Blending submenu.

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Section 3: Operation

3.7.16Advanced Edge Blending - Submenu

Use Edge Blending controls to set the precise width, shape and midpoint you need to blend overlapping edges
together smoothly.

• Blend Width:

Determines how much area is used for blending along an overlapping edge. Slide bar values

represent the number of pixel steps used for the blend. For example, a setting of “eight” creates a blended
edge 8 pixels wide.

A setting of “0” signifies no blending. For best results in most applications, use a blend width greater than
10% of the resolution of the projector (192 on a 1920 x 1080 projector). Larger blend widths can mask
uniformity issues between multiple projectors.
NOTE: Ranges: (Projector number of columns / 2) horizontal, (projector number of lines / 2) vertical.

Example: 1920 / 2 = 960 pixels horizontal, 1080 / 2 = 540 pixels vertical.

• Blend Shape:

Determines the rate of roll-off across the blend width, i.e. how quickly the white levels across

the blend change from light and dark. Increasing the Blend Shape setting accelerates the rate of change at
both extremes so that less of the region appears mid-grey (see Figure 3.20). Decreasing the Blend Shape
setting slows the rate of change so that more of the region appears mid-grey. For most applications, this
subtle control is best left close to 50.

• Blend Midpoint: Determines the white level at the blend midpoint (the point equidistant between the
beginning and end of the blend). Increasing the Blend Midpoint setting creates a blend that appears brighter
than the rest of the image. Decreasing the Blend Midpoint setting creates a blend that is darker than the rest
of the image. A setting of 50 means the midpoint is approximately 50% black—for best results in most
applications, keep fairly close to this default.

• Show Blending Overlap:

Turns your defined blend width area to solid grey so that, if needed, simply

overlapping the grey bars can seamlessly align two adjacent images. Toggle the Show Blending Overlap off
to reactivate the blend effect.

NOTE: Blending Overlap appears as Reserved when Christie TWIST is installed.

Other Functions

For convenience, the Edge Blending submenu also includes related options for enabling a specific color and/or
test pattern, or for working with colors or the lamp. Such functions duplicate those provided elsewhere in the
menu system.

Edge Blending Procedure

NOTES: 1) Before attempting to work with edge blending software functions, align the projectors/images by

correctly overlapping the displays from your intended external source. 2) Match colors and the brightness
uniformity.

IMPORTANT! For a shared edge, all blend procedures and settings should be identical on both projectors.

1. Start with two projectors. Display full white field test pattern from both.

2. In the Edge Blending submenu, enable Edge Blending by entering a check mark in the top check box.

3. Set starting points for adjustment:

a. Set all blend widths to 0.

b. Go to More and set everything in the Edge Blending menu to 50.

4. Set blend width on one projector, increase the Blend Width for an overlapping edge (for example, if the

projector’s image is on left, its right edge overlaps the adjacent image—adjust Right Blend Width). Use
the same setting on the second projector for this shared edge.

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5. Re-adjust width (both projectors) until the overly bright band at the midpoint of the overlapping blends
disappears or just changes to very light grey. For the shared edge, use the same Blend Width setting on
each projector.
NOTE: If the best blend appears to be between two settings, choose the wider setting for both projectors.

6. Check blend if the blended region appears too dark or light in relation to the rest of the image:

a. Increase Blend Midpoint in both projectors to “lighten” the overall blend, decrease to “darken” the

overall blend.

b. Adjust Blend Shape in both projectors to fine-tune change the amount of mid-grey intensity (as

opposed to black/white) in the blend.

7. Repeat with remaining projectors / overlaps.

8. Check completed display wall with the desired external signal.

9. If necessary, adjust the mechanical alignment to maintain perfect pixel-on-pixel alignment over time.

In applications where you are projecting only white or light images, the Blend Width may be slightly higher—
set according to how much overlap you have between images. Use the following as a guide (examples show
overlapping width only—values for overlapping height will differ).

NOTE: Recommended overlap is 12.5% - 25%.

3.7.17Color Adjustments By X/Y - Submenu

Section 3: Operation

Enter known x/y coordinates from the chromaticity graph.

NOTES: 1) For defining or changing a User 1, 2, 3, or 4 color
performance or “gamut”. Sometimes known as Comprehensive
Color Adjustment™. 2) Factory-defined primary color levels,
which ensure a specific color performance from projector-to­projector, can be calibrated in the Service menu only. The
factory settings can be recovered with selection of “Reset to
Factory Defaults?” in the Color Primary Settings submenu
accessed via the Service menu (password-protected).

From the factory, the projector can utilize any of the three pre-defined color performance settings identified at
right (default = Max Drives), or colors can be driven on the basis of color temperature. For most applications,
one of these gamuts will produce accurate and realistic colors from a variety of sources. They can be applied at
any time in the Advanced Image Settings menu (“Select Color Adjustment”), and are not adjustable.

Defining “user” Color Gamuts: You may find the pre-defined “Select Color Adjustment” options do not suit
your needs. For example, you may require a unique color gamut (range) for a single projector or application, or
you may need to precisely match colors across multiple adjacent displays. In such cases, use the Color
Adjustments by X,Y or Color Saturation submenu to define the precise hue of each primary color
component (red, green, blue, and white) used to generate the millions of colors produced in displays. You can
create up to four custom color gamuts (User 1, 2, 3, or 4) with these adjustments.

NOTE: The two menus differ only in their user interface, so use whichever menu best suits your needs and
application. A color meter can help with adjustments.

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Section 3: Operation

Use this submenu to create, alter or copy a
color gamut (i.e., “color adjustment”).
Controls in this menu define the precise hue
of each primary color component (red, green,
blue, and white) used to generate the millions
of colors produced in displays. The x/y
coordinates for each color define its location
on the standard CIE chromaticity graph.
Changing either or both of these numbers will
change the hue of the color, and relocate the
“triangle” for possible colors. For example,
changing the x/y coordinates for red may
move the color closer to orange or closer to
violet, which will in turn affect all displayed
colors having a red component. Adjust the
slide bars or enter new specific coordinates as
desired to define or change up to four “User”
color gamuts needed for your environment
and applications. Apply at any time in the
Advanced Image Settings menu.

NOTE: Keep new x, y coordinates within the original color gamut triangle shown here.

3.7.18Color Saturation - Submenu

Adjust color slide bars and judge image color by eye or meter. A user-defined color “adjustment” can be
applied by selecting it in the Advanced Image Settings menu (select ‘Color Adjustment’).

Use this submenu if you do not have specific color coordinates in mind and will judge color performance by
eye or meter. Like the Color Adjustment by X,Y submenu, each color control actually defines new x/y
coordinates for that color and changes its hue.

Adjust the hue of each primary color (red, green, blue, and white) by using more or less of it in relation to the
other colors.

NOTE: A Color Saturation adjustment defines the corresponding x/y coordinates shown in the Color
Adjustment by X,Y submenu. These x/y coordinates will remain stable for this User gamut until they are

changed again via either menu. Values displayed in the Color Saturation menu, will fluctuate as you use the
projector, and will be different when you return to this menu in the future. These floating changes do not affect
the x/y coordinates or gamut.

3.7.19Black Level Blending - Submenu

NOTE: Black Level Blending is not supported with WXGA projectors.

Eliminates the differences between black levels when edge blending multiple projectors. The Black Level
Blending submenu provides many controls to allow the edges of adjacent images to be smoothly overlapped

creating a “seamless” image.

NOTES: 1) Adjust white levels before adjusting black levels. 2) Blinders are recommended for fixed
installations.

Similar to Edge Blending, Black Level Blending allows you to adjust the black level intensity of multiple
adjacent projected images to create one large seamless display.

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