Christie Roadster S+12K, Roadster S+20K, Mirage HD12, Mirage S+14K, Mirage HD18 User Manual
...
Roadster & Mirage S+/HD
U S E R M A N U A L
020-100002-04
China RoHS Compliance Information
关于中国《电子信息产品污染控制管理办法》的说明
• Environmentally Friendly Use Period
环保使用期限
The year number in the centre of the label indicates the Environmentally Friendly Use Period, which
is required to mark on the electronic information product sold in China according to the China RoHS
regulations.
本标志中表示的年数是根据《电子信息产品污染控制管理办法》（2006 年 2 月 28 日）以及
《电子信息产品污染控制标识要求》（2006 年 11 月 6 日）制定的、适用于在中华人民共和国
境内销售的电子信息产品的环保使用期限。
• Material Concentration Values Table
有毒有害物质含量表
Part Name
部件名称
铅
（Pb） 汞 （Hg） 镉 （Cd）
Low voltage power
supply (LVPS)
AC circuit breaker
AC Voltmeter
Ballast
AC relay
Ignitor
TIPM PCB
Built-in keypad
Harness/cable
Three-chip panel driver
High Definition Panel
Driver
Dual SD/HD-SDI
(DHDM) module
Lamp Contact PCB
LCD status display
PCB
Blowers/Fans
Sensor
Illumination optics
system
Projection Lens
Auxiliary optics
Mechanical enclosure*
Software CD
Lamp
Battery
Optional Input Modules
Remote Keypad
Note:
O : indicates that the concentration value of the particular hazardous substance contained in all the homogeneous materials for this part, according to
EIP-A, EIP-B, EIP-C, is below the stipulated levels in China SJ/T11363-2006.
表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T11363-2006 规定的限量要求以下。
X: indicates that the concentration value of the particular hazardous substance contained in all the homogeneous materials for this part, according to
EIP-A, EIP-B, EIP-C, may be above the stipulated levels in China SJ/T11363-2006.
表示该有毒有害物质至少在该部件的某一均质材料中的含量可能超出 SJ/T11363-2006 规定的限量要求。
* This part uses metallic alloys, which may contain Lead. 因该部件使用金属合金材料，故可能含有铅。
低压电源
电路开关
AC 电压表
整流器
继电器
点火器
TIPM 电路板
控制键盘
连接电线/缆
三芯驱动板
高清晰度驱动
板
双信号(SD/HD-
SDI)模块
灯连接板
状态显示板
吹风机/风扇
传感器
照明光学系统
投影镜头
辅助光学器件
机械附件
软件光盘
灯泡
电池
可选输入模块
遥控器
X O O O O X
X O O O O X
O O O O O O
X O O O O X
X O O O O X
X O O O O X
X O O O O O
X O O O O O
X O O O O X
X O O O O O
X O O O O O
X O O O O O
X O O O O O
X O O O O O
O O O O O O
O O O O O O
X O X O O O
X O X O O O
X O X O O O
X O O O O O
O O O O O O
X O X O O O
O O O O O O
X O O O O O
X O O O O O
Material Concentration
(有毒有害物质或元素)
六价铬
(Cr 6+）
多溴联苯
（PBB）
多溴二联苯醚
（PBDE）
Roadster & Mirage S+/HD User Manual i
020-100002-04 Rev. 1 (12-2008)
Roadster & Mirage S+/HD User Manual
Section Contents Page
1
Installation &
2
Basic
3
Introduction
Setup
Operation
Maintenance
4
Troubleshooting
5
6
Specifications
1.1 The Projectors ................................................................................................... 1-1
1.2 Components ...................................................................................................... 1-4
1.3 Purchase Record and Warranty Registration .................................................... 1-4
2.1 Quick Setup ...................................................................................................... 2-1
2.2 Installation Considerations................................................................................ 2-3
2.3 Projector Position and Mounting .................................................................... 2-15
2.4 Source Connections ........................................................................................ 2-18
2.5 Connecting Communications .......................................................................... 2-21
2.6 Connecting Multiple Projectors ...................................................................... 2-23
2.7 Power Connection ........................................................................................... 2-27
2.8 Operating Orientation ..................................................................................... 2-28
2.9 Leveling .......................................................................................................... 2-28
2.10 Zoom, Focus, and Lens Offset ........................................................................ 2-28
2.11 Keypad Protocols and Conversion .................................................................. 2-29
3.1 Overview........................................................................................................... 3-1
3.2 Projector Basics ................................................................................................ 3-1
3.3 Using the Keypads ............................................................................................ 3-4
3.4 Navigating the Menus ..................................................................................... 3-12
3.5 Using Inputs and Channels ............................................................................. 3-16
3.6 Adjusting the Image ........................................................................................ 3-21
3.7 Adjusting System Parameters and Advanced Controls ................................... 3-41
3.8 Working with PIP or Seamless Switching ...................................................... 3-56
3.9 Working with the Lamp .................................................................................. 3-59
3.10 Status Menu .................................................................................................... 3-63
3.11 Using Multiple Projectors ............................................................................... 3-63
3.12 Remote Control of the Projector ..................................................................... 3-75
3.13 Error Conditions ............................................................................................. 3-76
4.1 Warnings and Guidelines .................................................................................. 4-1
4.2 Cleaning ............................................................................................................ 4-4
4.3 Replacing Keypad Batteries .............................................................................. 4-5
4.4 Replacing the Lamp and Filter .......................................................................... 4-5
4.5 Replacing the Lens.......................................................................................... 4-11
5.1 Displays ............................................................................................................ 5-1
5.2 Lamp ................................................................................................................. 5-3
5.3 Ethernet ............................................................................................................. 5-4
5.4 3D Sync Input ................................................................................................... 5-4
6.1 Specifications .................................................................................................... 6-1
Table of Contents
continued…
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TABLE OF CONTENTS
Appendices
A Glossary ........................................................................................................... A-1
B Remote Keypad ............................................................................................... B-1
C Serial Communication Cables .......................................................................... C-1
D Throw Distance ................................................................................................ D-1
E System Integration ........................................................................................... E-1
NOTE: Due to continuing research, all information in this manual is subject to change without notice.
F Optional Input Modules ................................................................................... F-1
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Section 1
Introduction
1.1 The Projectors
The Roadster and Mirage S+/HD Series
User Manual supports software v1.6g or
higher. The Roadster and Mirage S+/HD
Series of projectors are innovative, high
brightness DMD™ projectors that use
next generation Digital Light
Processing™ (DLP™) technology from
Texas Instruments. All models feature
compact size, rugged construction, and
integral rigging hardware, with the
Roadster Series ideal for difficult
rental/staging installations of multiple
projectors, and the Mirage Series featuring amazing stereo 3D output. A quickchange lamp module, no-tool lens replacement, and intuitive user interface means the
ultimate in versatility and ease-of-use. These projectors provide brilliant images with
1400 x 1050 (SXGA+) or 1920 x 1080 (HD) clarity and perfect color saturation in a
wide variety of applications.
The Roadster and Mirage Series each have features for your distinct needs. The
stereoscopic Mirage projectors provide 3D solutions for power walls, simulation, and
entertainment venues. Roadster models include an additional input module as well as
integral hardware for stacking and flying up to three projectors.
This guide applies to the following projector models:
Roadster Series
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• Roadster S+12K
• Roadster S+16K
• Roadster S+20K
• Roadster HD12K
• Roadster HD18K
• Mirage S+14K
• Mirage HD12
• Mirage HD18
Introduction
Main Features
General
• DLP™ three-chip electronics with true 1400 x 1050 (SXGA+) and 1920 x
1080 (HD) native resolution
• Ten-bit digital video processing
• Single-lens design with field-interchangeable, fast-change lens – no tools needed
• Modular design for easy servicing
• Intelligent Lens System (ILS
™
) to save and restore lens settings
• Built-in handles and multiple rigging points
• Choice of lenses (from 0.67:1 up to 10.4:1, SXGA+ or HD), all zoom lenses
motorized
Lamps / Light Output
• Brightness (ANSI lumens)
• Roadster S+12K/HD12K or Mirage HD12 = 12000
• Roadster S+16K or Mirage S+ 14K = 16000
• Roadster HD18K or Mirage HD18 = 18000
• Roadster S+20K = 20000
• Contrast Ratio (ANSI lumens)
• 450:1 ANSI
• 1600-2000:1 Full Field
• LiteLOC™ for automatic constant-brightness control
• Quick change bubble-style lamp module
Inputs
There are two different types of Input face plates configurations (model dependant).
See Figure 1.1 & 1.2. These configurations may include the following inputs:
• One analog RGBHV/YPbPr input with five BNCs
• One DVI-I input for either digital RGB/YCrCb or analog RGB/YPbPr
signals
• One analog composite-video input
• One analog S-video input
• Built-in multi-standard video decoder (NTSC, NTSC 4.43, PAL, PAL-M,
PAL-N, PAL-60 AND SECAM)
• One Dual SD/HD-SDI module (standard on Roadster models only)
• Compatible with all currently used HDTV formats
For simplicity, this manual refers to the configuration in Figure 1.1 only.
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Introduction
j
Figure 1.1
How the Pro
ectors Work
Figure 1.2
Special Display Functions
• Auto setup with seamless cut-and-fade source switching
• Electronic brightness uniformity
• Screen-to-screen matching and blending for smooth multiple-projector displays
Communications and Diagnostics
• Two standard keypads: built-in and remote (for IR or wired control)
• Front and rear dual IR sensors
• Ethernet, RS232, RS422, and GPIO control ports
• Easy-view LED for error codes and LCD for status and error messages
• Voltmeter for monitoring AC
The projectors accept data/graphics and video input signals for projection on to front
or rear flat screens. High brightness light is generated by an internal Bubble lamp,
and then modulated by three Digital Micromirror 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 the front lens,
where all pixels are superimposed as a sharp full-color image.
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Introduction
Ensure the following standard components have been received:
1.2 Components
• Projector
• Infrared (IR) remote keypad and conversion cable
• Power cord (NOTE: non-detachable on Roadster S+ 20K/HD18K/Mirage
HD18)
• Roadster & Mirage S+/HD User Manual
• Using 3D in Mirage Manual
• 3D Stereo Sync Cable (NOTE: for Mirage Series only)
Differences Between Models
(NOTE: for Mirage Series only)
Model Name Lamp
Roadster S+12K
Roadster HD12K
Roadster S+16K
Roadster HD18K
Roadster S+20K
Mirage HD12
Mirage S+14K
Mirage HD18
1.3 Purchase
Record and
Warranty
Registration
Type
2.0 kW
2.0 kW
2.4 kW
3.0 kW
3.0 kW
2.0 kW
2.4 kW
3.0 kW
Dual SD/HD-
SDI Module
Optional
Optional
Optional
3D Adjustable
Not Available
Not Available
Not Available
Not Available
Not Available
Iris
Stacking
Mounts
4 Top
Eyebolts
Optional Optional
Optional Optional
Optional Optional
Integral Rigging
Hardware
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 to service technicians for all projectors.
Should you encounter a problem with the projector and require assistance, contact
your dealer or Christie. In many cases, any necessary servicing can be performed on
site. If you have purchased the projector, fill out the Purchase Record below and keep
with your records. In addition, complete the Product Registration at the Christie
website—this will ensure that you receive all future product communications
promptly.
NOTE: The projector serial number is located on the projector’s rear identification
label and in the projector’s “Status” menu.
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Purchase Record
Dealer:
Dealer Phone Number:
Projector Serial Number:
Purchase Date:
Installation Date, if applicable:
Section 2
Installation & Setup
This section explains how to install and set up the projector. If you are familiar with the projector and want to quickly
set it up for temporary use, follow the Quick Setup instructions below. For a more complete setup, follow the
instructions and guides covered in the remaining subsections.
NOTE: The lens is not installed for shipping. Refer to 4.5, Replacing the Lens.
Follow these steps for quick setup of the projector in a standard floor mount position.
2.1 Quick Setup
Use either the remote or built-in keypad to work with the projected image.
STEP 1
STEP 2
STEP 3
Position the Projector
Set the projector at the expected throw distance (projector-to-screen distance) and
vertical position. See 2.3, Projector Position and Mounting and Appendix D. Ensure
the projector is level from side-to-side (see Section 2.9, Leveling).
Connect a Source
Locate the main input panel at the rear of the projector and connector your source to
the appropriate input:
• INPUT 1 (upper right area) – RGB input via BNC connectors.
• INPUT 2 (left of BNCs) – digital or analog signals (DVI-I) from a computer.
• INPUT 3 (upper middle area) – composite video.
• INPUT 4 (upper middle area) – S-video.
• INPUT 5 (lower area) – a factory-installed Dual SD/HD-SDI module that can
accept serial digital is included on Roadster models.
• INPUT 6 (lower area) – for optional input modules (see Appendix F).
Connect to Power
The North American rated line cord is provided with each projector. For all
other regions, ensure that you are using a line cord, power plug and socket that
meet the appropriate rating standards.
Connect the projector’s line cord to the AC receptacle (Roadster
S+20K/HD18K/Mirage HD18 have non-detachable line cords) at the lower corner on
the rear of the projector, and to proper AC—note the outlet must be near the
equipment and easily accessible. Use only the line cord provided with the projector
or a power cord of appropriate ratings that comply with regional standards. Power
requirements are shown below, with complete information in Section 6.
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Installation & Setup
WARNING
Line cord replacement must be performed by qualified service
personnel in accordance with specific national electrical safety
regulations. For details, refer to the Service Manual and contact
your dealer.
• The Roadster S+12K/HD12K and the Mirage HD12 require 200-240 VAC, 50-
60 Hz, 12 amps @ 200 VAC.
• The Roadster S+16K and the Mirage S+14K require 200-240 VAC, 50-60 Hz,
16 amps @ 200 VAC.
• The Roadster S+20K/HD18K/Mirage HD18 require 200-240 VAC, 50-60 Hz,
24 amps @ 200 VAC.
WARNING
Do not attempt operation if the AC supply and cord are not
within the specified voltage and power range. Refer to Section 6.
STEP 4
STEP 5
Turn On the Projector and Lamp
1. On the projector, turn the power
breaker/switch on. The LCD Status
Display Window displays the
initializing window for 15 seconds,
and then indicates
POWER OFF
(Figure 2.1).
2. Using the keypad, do one of the
following:
• Press and hold
briefly to
toggle the lamp on.
• Press and release
immediately by
• Press
followed
.
to toggle from the
off state.
The LCD Status Display Window
will display Powering Up and
Figure 2.1. Turning on the projector
then, Power On (Figure 2.1) while
the two-digit Status/Error Code
Window will display ON.
Select a Source
Using either keypad, press
,
,
,
Input 5
,
, or
Input 6
to select and display
Input 1
Input 2
Input 3
Input 4
the image for the source you connected in Step 2. The display will resize as needed
and produce largest possible image for the type of source present.
STEP 6
Optimize the Display
Press
automated process in which the projector optimizes critical display parameters such as
size, position, pixel tracking, etc., for the current source. Auto Setup can save time in
perfecting a display and you can modify the adjustments later as desired. See Section 3.
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Aut o
Set up
on the built-in keypad (or
on the remote keypad) to initiate an
Installation & Setup
g
STEP 7
Lens Adjustments
•
ZOOM: With the input image displayed:
.
• If remote keypad: Press Zoom
• If built-in keypad: Press Zoom
or
or
.
Hold the key down to see the effect – arrows in the display indicate
the direction of the zoom (Figure 2.2).
•
FOCUS: With the input image displayed:
.
• If remote keypad: Press Focus
• If built-in keypad: Press Focus
or
or .
Hold the key down to see the effect – arrows in the display indicate
the direction of the focus (Figure 2.3).
•
LENS OFFSET: To move the image:
•
If remote keypad: Press either Lens H or Lens V
(Figure 2.4).
• If built-in keypad: Press
Lens
Sh if t
and use the arrow keys.
Figure
2.2
Figure
2.3
Step 8
2.2 Installation
Considerations
Lifting, Hoisting,
and Stackin
Image Adjustments
Menu
Press
or
(remote) to access display parameters described in Section 3.
Figure 2.4
Although this projector delivers a high-brightness, high-quality output, the final
display quality could be compromised if the projector is not properly installed. This
subsection discusses issues you should consider before proceeding with a final
installation. Even if you do not intend to use the projectors in a fixed and permanent
installation, the following information will help you to better understand what you
can do to enhance display performance.
For any new installation, you will likely have to safely lift or hoist the projector into
place. Keep in mind the following guidelines for safety.
Lifting
All models include handles for convenient hand transport only
, such as when a
projector is lifted from a shipping container to a table. Note the following:
• The handles are intended to support the weight of one
• The handles are intended to support a projector for a brief
• The handles are not
safety points, nor points from which to hoist or suspend the
projector only.
time only.
projector.
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Installation & Setup
WARNINGS
The handles can not support more than ONE projector.
Do not
Do not
use the handles as safety points, or as points from which
use handles for extended time periods.
to suspend or hoist the projector.
Hoisting
Four integral rigging points on the top of the projector (Figure 2.5) and eight on the
bottom (Figure 2.6) enable either upright or inverted hoisting. For either orientation,
hoist an individual projector, or up to three projectors in a stack.
Figure 2.5. Top Rigging Points
RULES FOR ALL HOISTING:
• Use at least four rigging points for hoisting
up to three
projectors.
• Connect safety cables, and rigging
equipment to the designated locations on
the projector.
• Use hoisting and rigging equipment
suitable to your application such as clamps,
cables, eyebolts, or straps, and which
accommodate the load rating. All integral,
metric hardware on the projector accepts
an M12 thread only.
• Never hoist a projector by its feet, handles,
or any other component (Figure 2.7).
Figure 2.6. Bottom Rigging
Points
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Installation & Setup
g
WARNING
Use metric hardware only.
Never force incompatible threads.
IMPORTANT
Remove the lens before hoisting a projector.
Hoistin
Procedure
Never hoist a projector by its feet,
handles, or any other component.
Figure 2.7. NEVER
WARNING
Use Handles for Hoisting or as Safety Points
This procedure applies to one or more projectors. To hoist a stack, first stack two or
three projectors according to the stacking procedure included in this manual. Never
stack or hoist more than three projectors together.
STEP 1
Remove lens (recommended)
Remove the projection lens to prevent possible damage during hoisting. See 4.4,
Replacing the Lamp and Filter.
STEP 2
Retract feet
If the projector is inverted, retract the adjustable feet to prevent the hoisting hardware
from getting caught.
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Installation & Setup
STEP 3
STEP 4
Attach safety cables
Attach a safety cable to each of the two eyebolts
mounted on the bottom of the projector (Figure 2.8).
WARNING
Always use at least two safety cables for any
hoisting.
WARNING
Attach safety cables to the two eyebolts.
NOTE: When hoisting a non-inverted projector or
stack, add two safety eyebolts in the front and rear
threaded holes provided on the top of the projector.
Ensure the eyebolts have an adequate rating for the
load. Secure safety cabling to both eyebolts.
Attach rigging hardware
Secure your rigging components
to the appropriate rigging
points—eight sliding points are
provided on the bottom. Tighten
the nut at each required location
(Figure 2.9) to prevent sliding.
Figure 2.8. Attach Safety
Cables
NOTE: ADD EYEBOLTS (2)
IF NON-INVERTED
Stacking Procedure
NOTES: 1) Use at least four
rigging points for all hoisting.
2) Use straps, clamps or cabling
with load capacity adequate for
the total projector weight. See
Section 6. 3) Do not join the
rigging straps or cables to a
common point—keep separated
as shown.
WARNINGS
• Maximum stack = three
projectors.
• Stack first, then hoist.
Figure 2.9. Using the Rigging Hardware
NOTES: 1) Requires stacking hardware provided standard with Roadsters only.
Available separately for Mirage Series. 2) Installation requires at least two people.
Roadster and Mirage projectors can be stacked in either the upright or inverted
position. Do not mix orientations—i.e., inverted with upright—in a stack. Secure a
maximum of three projectors with the stacking mounts as described below.
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Installation & Setup
WARNING
Do not stack more than three projectors.
STEP 1
STEP 2
WARNING
Christie stacking hardware required. The top
projector could slide off and cause injury or death.
WARNING
Never carry a stack.
Position the projectors
Place the projectors to be
stacked on a secure table or
cart.
• Place one projector on its
side to access its
adjustable feet and
stacking legs (Figure
2.10).
• Orient the other projector
in either upright or
inverted position as
required (remember,
each projector in a stack
must be in the same
orientation).
Figure 2.10. Adjust the Feet
Fully retract the four
adjustable feet
Retract each foot as far as possible by turning it clockwise.
• If upright – retract the feet on top projector.
• If inverted – retract the feet on bottom projector.
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Installation & Setup
STEP 3
STEP 4
Extend the three stacking legs
Extend the stacking legs by turning them so
that at least one inch of thread is visible on
each. This clearance accommodates the upor-down movement for aligning the images
from the stacked projectors. Extend all three
legs equally (Figure 2.11).
• If upright – extend legs on top projector
(shown).
• If inverted – extend legs on bottom
projector.
IMPORTANT: Extend the stacking legs
equally by at least 1 inch.
Loosen the rear stacking leg nuts
On the rear stacking legs, loosen the nuts so
Figure 2.11. Extend 3 Stacking
Legs
(UPRIGHT STACK SHOWN)
the legs have some lateral movement for
easier alignment with the stacking mounts on the other projector.
Figure 2.12. Loosen 2 Nuts
• If upright – release on top projector.
• If inverted – release on bottom projector.
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Installation & Setup
STEP 5
STEP 6
Release and remove three safety pins
The safety pins must be removed from the
stacking mounts so that the stacking legs can fit
into the mounts (Figure 2.13).
• If upright – remove the pins from the mounts
on the bottom projector.
• If inverted – remove the pins from the
mounts on the top projector.
Figure 2.13. Remove Safety
Pins
Place top projector on bottom projector
WARNING
Minimum of two people required.
With one person on each side, lift the top projector on to bottom projector, aligning
all three stacking points between projectors. The legs should fit inside the stacking
mounts.
STEP 7
Align the holes in the three stacking mounts and three stacking legs.
On each stacking mount, turn the adjusting wheel slightly until the hole in the top
portion of the mount lines up with the hole in the stacking leg (Figure 2.14).
NOTE: You can increase leverage by using a screwdriver in the holes.
Figure 2.14. Align Holes in Mounts and Legs, and LOCK with Pin
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Installation & Setup
g
STEP 8
STEP 9
STEP 10
Insert three safety pins and LOCK all.
WARNING
Critical Safety Procedure.
At each of the three stacking points, insert the safety pin fully through the holes in the
stacking mounts and stacking legs (Figure 2.14). Ensure that each pin is fully inserted to
engage the safety lock and secure the projectors together. Failure to engage the safety
lock could cause the projectors to separate and result in injury or death.
WARNING
Failure to engage the safety lock could cause the projectors to
separate and result in injury or death.
Leg Nuts
Before hoisting, firmly tighten the nuts on the two rear stacking legs (Figure 2.14). If
you are ready to align the projectors to one another, leave these nuts slightly loose
until after the alignment.
Repeat STEPS 1–9 for a third projector.
WARNING
Never stack more than three projectors.
Ali
nment Procedure
STEP 1
STEP 2
Stacked projectors must be correctly aligned to one another so that the resulting
display is optimized and as sharp as possible. If you are also hoisting the stack, hoist
the stack into place first and then align. Lock all stacking hardware into place to
maintain your alignment.
IMPORTANT
Ensure the stacking legs are extended at least one inch and are
slightly loosened. Refer back to Figure 2.11.
Before You Begin
• Always align to the fixed projector. In floor-mount or table-mount (i.e., non-
hoisted) stacks, you will align to the bottom projector as shown in drawings
below. In hoisted stacks, align to the top projector.
• Leg nuts must be loosened before alignment; otherwise the stacking mounts will
not turn and allow movement of the projector.
Position the first image (fixed projector)
Position the fixed projector’s image as desired and align the other image(s) to it as
described below.
Display the grid test pattern
To distinguish each image, enable “Red” for one display and “Green” for the other.
See 3.3, Using the Keypads if you need help enabling colors.
STEP 3
Adjust zoom and focus
Minimize each projector’s zoom and images are in focus.
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Installation & Setup
STEP 4
STEP 5
Try aligning the two grid patterns
Adjust zoom and offset on the top projector to precisely move its test pattern display
on to the bottom test pattern. When properly aligned, all red/green grid lines in the
combined image will turn yellow.
• If all lines are well aligned, skip to Step 7 to lock all stacking mounts.
• If alignment needs improvement, proceed with the next step.
Align the centerlines of the grid
Turn the two rear stacking mount wheels
to move the top projector as necessary for
well-aligned centerlines. Use a
screwdriver in the holes around the rim
of each adjusting wheel for better
leverage and control.
HOW TO MOVE THE IMAGE: Turned
independently, each stacking mount acts
as a pivot point for the opposite edge of
the display (Figure 2.15). For example,
turn the right mount to tilt the left portion
of the image up or down, and turn the left
mount to tilt the right portion of the
image up or down. Turn the mounts
together to raise or lower the top image
Figure 2.15. Adjustment Directions
(Tilt)
like an offset adjustment, or turn the front
stacker.
IF THE CENTER LINES FORM AN “X”: This indicates that the projectors (and images)
are slightly tilted in relation to one another. Turn one mount to raise one side, and/or
turn the other mount to lower other side. See Figure 2.15.
IF THE CENTER LINES ARE PARALLEL BUT MISALIGNED:
• If centerlines are out by the same amount from top
and bottom – use offsets (on top projector) to bring
the centerlines into alignment.
• If centerlines are parallel but
others are not, turn the front
stacking mount wheel to bring the
centerlines into alignment.
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STEP 6
Align the edges of the grid
With centerlines aligned, adjust zoom (top projector) to align the edges of its image
with the other image. Then adjust focus. When aligned, all lines from the combined
red/green grids will be yellow.
STEP 7
Secure all stacking wheels and leg nuts
WARNING
Critical Safety Procedure.
• Turn all three stacking wheels until they are
firmly secure
against the rest of the stacking
mount (Figure 2.16).
• Secure both two rear leg nuts against the
bottom of the projector.
STEP 8
Installation T
e
Repeat steps 1 to 7 for a third projector
Figure 2.16. Secure All
Hardware
Choose the installation type that suits your needs: front or rear screen, floor mount or
inverted mount.
Front Screen, Floor Mount Installation
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
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
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• Shares floor space with audience
• Installation is more permanent
• It is more difficult to access the projector
• Requires separate room
• Requires rear projection screen
• Requires separate room
• Installation cost is usually higher
• Requires separate room
• Installation cost is usually higher
Installation & Setup
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Screen T
e
Front Screen Installations
While there are two basic screen types, flat and curved, generally flat screens are
recommended for this projector (Figure 2.17). Flat screens offer a gain of about one
with a viewing angle just less than 180°. Incident light reflects equally in all
directions so the audience can see the display from various angles. Because of the
low gain, flat screens are most effective when ambient lighting is reduced, although
this difference may be negligible given the high brightness output from this projector.
Figure 2.17. Audience Coverage with Flat Screen
NOTE: Lenses for this projector are designed primarily for use with flat screens, but
the projector depth-of-field range allows the lens to be focused on curved screens as
well. While focus remains sharp in the corners, there may be significant pincushion
distortion, primarily at the top of the screen.
Screen Size
Rear Screen Installations
There are two basic types of rear screens: diffused and optical. A diffused screen has
a surface that spreads the light striking it. Purely diffused screens have a gain of less
than 1. The main advantage of the diffused screen is its wide viewing angle, similar
to that of a flat screen for front screen projection. Optical screens take light from the
projector and redirect it to increase the light intensity at the front of the screen. This
increase at the front reduces the intensity in other areas. A viewing cone, similar to
that of a curved front screen installation, is created.
To summarize, optical screens are better suited for brightly lit rooms where the
audience is situated within the viewing cone. Diffused screens may be better suited
when a wide viewing angle is required but there is low ambient room lighting.
Screen size may vary from four feet (122 cm) to 45 feet (1372cm) diagonal,
depending on the lens you are using. For instance, a 0.73:1 lens can produce a five
foot (150 cm) to a 14 foot (548 cm) image size depending on the location of the
projector, whereas a 4.5-7.3:1 zoom lens produces an eight foot (160 cm) to 40 foot
(438 cm) image size. Choose a screen size appropriate for your lens and application.
Keep in mind that if the projector will be used to display text information, the image
size must allow the audience to recognize all text clearly. The eye usually 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 may be illegible at a distance no matter how
sharply and clearly it is displayed.
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Ideally, to fill a screen with an image, the aspect ratio of the screen should be equal to
the aspect ratio of the image. The aspect ratio of an image is expressed as the ratio of
its width to its height such as a 4:3 aspect. Standard video from a VCR has a 4:3
aspect ratio. For example, to display a VCR output with a 4:3 aspect ratio onto a 10foot (3m) high screen, the width of the screen must be at least 13.3 feet (4m).
Screen As
ect Ratio
Ambient Lighting
Aspect ratio describes the proportion of the screen and is expressed as the ratio of
width to height, such as “4:3” or “5:4”. Although image size and image aspect ratio
can both be adjusted quickly through projector software, it is still a good idea to
choose a screen aspect ratio that is most appropriate for your intended applications.
Ideally, to exactly fill a screen with an image, the aspect
ratio of the screen should correspond to the aspect ratio of
the image, which depends on the source in use. For
example, standard video from a VCR has a 4:3 ratio
(approximately), whereas a high-resolution graphics
signal typically has a 5:4 aspect ratio. By default, images
from your projector will be as large as possible and will
maintain their aspect ratio.
Figure 2.18. Aspect
The SXGA+ (1400 x 1050) aspect ratio for the Roadster
Ratio
S+ and Mirage S+ models are 4:3 (Figure 2.18) and the
HD (1920 x 1080) aspect ratio for the Roadster HD and Mirage HD models is 16:9.
The high brightness of this projector is well suited for locations where ambient
lighting might be considered less than ideal for projection. Even a typical room or
large auditorium fully lit with ceiling lights and windows rarely requires special
attention. Contrast ratio in your images will be noticeably reduced only if light
directly strikes the screen, such as when a shaft of light from a window or floodlight
falls on the image. Images may then appear washed out and less vibrant.
In general, avoid or eliminate light sources directed at the screen.
Other Considerations
Other considerations and tips that can help improve your installation:
• Keep the ambient temperature constant and below 35°C (95°F). Keep the
projector away from heating and/or air conditioning vents. Changes in
temperature may cause drifts in the projector circuitry that may affect
performance.
• Keep the projector away from devices that radiate electromagnetic energy such
as motors and transformers. Common sources of these include slide projectors,
speakers, power amplifiers, elevators, etc.
• Choose the best screen size for the application. Since more magnification reduces
brightness, 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. A good rule of thumb is to be no closer than 1.5 times the
width of the screen.
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Installation & Setup
2.3 Projector
Position and
Mounting
Throw Distance
Installation type, screen type, and lighting all affect where the projector is positioned.
In addition, both throw distance (the distance between the projector and screen) and
vertical position (the height of the projector in relation to the screen) must be
determined for every new installation. Both depend on the screen size and lens type
you are using. Ensure the room can accommodate the required position of the
projector for the chosen screen size.
Vertical & Horizontal
Position
Figure 2.19. Estimating Throw Distance
(SEE APPENDIX D)
For any installation, an accurate throw distance (TD) must be determined in order for
the image to be of the right size for your screen–the farther the projector is from the
screen, the larger the image. Throw distance is the distance between the projector’s
front feet axes and the screen (Figure 2.19), and is roughly equal to the horizontal
width of the screen multiplied by the throw ratio of the installed lens. Once you know
your screen size and lens, you can estimate throw distance needed. For example:
• Screen Width = 10 feet
• Lens Type is 0.7:1
• Throw Distance (TD) = 10 feet x 0.7 = 7 feet
NOTES: 1) If your projector is slightly tilted in relation to the screen, typical for
large venues or flown installations, throw distance still represents the smallest
measurement between the screen and front feet. 2) For proper placement in an
installation, always refer to the throw distance formula and/or chart for your lens as
listed in Appendix D. Keep in mind that due to lens manufacturing tolerances for
lens focal length, actual throw distance can vary ±5% between lenses described as
having the same throw ratio
THE VERTICAL POSITION of the projector in relation to the screen also depends on the
size of the screen and the lens type. Correct vertical position helps ensure that the
image will be rectangular in shape rather than keystoned (having non-parallel sides)
and that image focus and brightness both remain optimized.
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Installation & Setup
If necessary, vertical position of the image can be offset—that is, moved up or down
in relation to lens center—by using the motorized offset function. Starting with no
offset, the image from this projector can be moved up or down by a maximum
distance of 525 pixels for SXGA+ resolution and 643 pixels for HD resolution,
resulting in the entire image (more for HD) being displayed above or below lens
center. See Table 2.1 and Figure 2.20.
NOTE: Not applicable for the fixed lens.
THE HORIZONTAL POSITION of the image can be offset—that is, shifted left or right
of lens center—by using the motorized offset function. Starting with no offset, the
image from this projector can be moved left or right by a maximum distance of 350
pixels for SXGA+ resolution and 403 pixels for HD resolution, resulting in
approximately 75% of the image displayed to one side of lens center. See Table 2.1
and Figure 2.21.
Table 2.1. Maximum Amount of Image Offset from Lens Center
Lens Type Offset Movement Max. Amount of Display
(All motorized
lenses)
SXGA+ Lenses 100%
HD Lenses 119%
or or
(525 pix)
(643 pix)
NOTES: 1) Offsets are not available with fixed lenses. 2) When offset movement is stated as a percentage (see left
columns), this represents the percentage of ½ image height or½ image width 3) All offset values are ±7%.
50%
(350 pix)
42%
(403 pix)
Above or Below Lens Center
1050 pixels or 100% 1050 pixels or 75%
1183 pixels or 119% 1363 pixels or 71%
Max. Amount of Display
Right or Left of Lens Center
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Figure 2.20. Maximum Vertical Offset
Installation & Setup
NOTES: 1) If the image becomes keystoned
or exhibits uneven brightness, the projector
may simply be too high or low in relation to
the screen. 2) Recommended offset ranges can
be exceeded, however this may affect image
quality. 3) Simultaneous horizontal and
vertical offset limits the adjustment range of
each. 4) Offset can vary by ±7% and may be
affected by the degree of zoom currently in
use.
Tilting the Projector
Figure 2.21. Maximum Horizontal
Offsets
The projector can be rotated and mounted at any vertical angle—i.e., you can tilt the
face of the projector up or down as much as desired for your installation. Side-to-side
tilt, however, must not exceed 15° (Figure 2.22). Keeping the projector fairly level in
this manner ensures that the lamp axis is level, and is required for safe and reliable
lamp operation. Always vent exhaust air away from the lens.
Figure 2.22. Vertical and Horizontal Tilt Ranges
CEILING MOUNT: Use only the Christie-approved ceiling mount kit designed for your
projector. Refer to the installation instructions and safety guidelines provided in the
kit. For more information, contact your dealer.
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Installation & Setup
Folded Optics
2.4 Source
Connections
In rear screen applications (Figure 2.23) 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. Consult your
dealer or Christie for details.
Figure 2.23. Rear Screen
Sources connect to the Input Panel located on the rear of the projector. As shown in
Figure 2.24, the upper right corner (
INPUT 1) typically accepts an RGB signal from
an external analog RGB source, or it can also be used for YPbPr signals or additional
video sources. Just to the left of the BNCs, the DVI-I connector (
INPUT 2) accepts
digital or analog display signals from a computer. Connect analog composite video at
INPUT 3, or S-video at INPUT 4 from devices such as VCRs, laser disk players, or
DVD players. At
compatible SMPTE signals (note this module can be moved to
INPUT 5 (below INPUT 1), connect serial digital YCbCr (4:2:2) or
INPUT 6 if desired).
There are also several optional interfaces available for connecting other sources—
these interfaces slide into the remaining unused option slot, and can be done while
the projector is running.
NOTES: 1) See Section 6, Specifications for details regarding compatible inputs. 2)
Use high quality shielded cables only for all connections. 3) The Dual SD/HD-SDI
module shown is standard on the Roadster models, optional for the Mirage series.
RGB Signals
INPUT 1 consists of five BNCs (connectors) for linking to a variety of RGB sources
such as a PC, Mac, DEC, Sun, SGI, and others. This projector supports multiple sync
types with RGB signals: sync-on-green, composite sync, and separate H & V syncs.
NOTE: Depending on your source, you may need a custom adapter cable with BNC
connectors at the projector end and a different type of connector at the other (such as
a 15-pin “D” connector for some computer sources). Contact your dealer for details.
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Figure 2.24. Input Panel
*NOTE: Dual SD/HD-SDI Option
Module shown. Standard in
Roadster S+16K/+12K , HD12K,
HD18K, S+20K projectors.
Installation & Setup
Connect the SYNC BNC input(s) first. Then connect the red, green, and blue source
outputs to the
RED, GREEN, and BLUE BNCs on the INPUT 1 panel. If the source uses
sync-on-green, only the red, green, and blue connections are required. If the source
provides a composite sync output, connect it to the
SYNC input labeled HOR/COMP. If
the source provides separate horizontal and vertical sync outputs, connect horizontal
sync to the
labeled
SYNC input labeled HOR/COMP, and connect vertical sync to SYNC input
VERT. See Figure 2.25, below.
YPbPr
(COMPONENT VIDEO)
Figure 2.25. Connecting RGB Input
NOTES: 1) If for some reason the projector fails to recognize a signal as an RGB
signal, specify this Color Space option within the Image Settings menu. See 3.6,
Adjusting the Image. 2) To connect YPbPr signals–such as from DVDs or analog HDTV
sources–to
INPUT 1, use the red, green and blue BNCs as described in YPbPr Signals
(below)
Connect a YPbPr signal (a.k.a. component video) to
INPUT 1 or INPUT 2 as shown in.
Figure 2.26.
NOTES: 1) If, for some reason, the projector fails to recognize a YPbPr signal,
specify this Color Space option within the Image Settings menu. See 3.6, Adjusting
the Image. 2) Do not connect digital
. Use the appropriate digital interface option installed at INPUT 5 or 6.
1 or 2
component signals (known as YCbCr) to INPUT
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Figure 2.26. Connecting YPbPr
Installation & Setup
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Com
osite Video
Dual SD/HD-SDI
INPUT 3 and INPUT 4 provide simultaneous connection of both a composite video
source (
INPUT 3) and an S-Video source (INPUT 4). See Figure 2.27 below.
Figure 2.27. Connecting Composite Video
Christie’s Dual SD/HD-SDI input module is standard with Roadster models and
factory-installed in
INPUT 5 or INPUT 6. The module’s loop-through capability
enables incoming serial digital data to be tiled across multiple screens, creating vast
“mega resolution” displays. Alternatively, the multiple outputs can be overlapped for
extra-bright displays, or simply distributed to additional projectors for multiple
screens of the same image.
Other O
tional Inputs
The module accepts one or two independent standard- or high-definition serial digital
inputs, decodes them for processing in the main electronics of the projector, and
outputs 10-bit YCbCr 4:2:2 video. Either input can be set as the active primary or
secondary part of a Picture-in-Picture display, and either input can be looped through
to one (or both) of the module’s BNC outputs.
NOTE: Selection of these inputs is described in 3.3, Using the Keypads.
Connect a compatible SMPTE 292M or SMPTE 259M-C source(s) to one or both of
the inputs located on the left side of the module. The module will automatically
detect the standard at each input and configure itself accordingly for correct
termination of the signal. The module also detects and supports dual link 292M and
SMPTE 372M video standards. For full details, consult the Dual SD/HD-SDI
manual.
Optional modules allow you to increase your total number of inputs and/or
accommodate different signal types, whether analog or digital. Install in the areas
labeled
INPUT 6 or (if available) INPUT 5. Options include:
• RGB 500 Input Module
• RGB 400BA Input Module
• RGB 400 Active Loop Thru Input Module
• Composite/S-Video Input Module (
higher)
not currently supported with software v1.1 or
• PC250 Analog Input Module
• Serial Digital Input Module
• DVI Input Module (standard on Mirage HD18)
• Dual SD/HD-SDI Module
(standard on Roadster models)
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