Panasonic PT-D7700U, PT-DW7000U User Manual

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Page 1

DLPTMBased Projector Commercial Use

Operating Instructions

Read these instructions completely before operating this unit.

TQBJ 0146-1

POWER

ON OFF

RGB1RGB

AUX

STD

LENS

OSD

USER

LIGHT

ID ALL

ASPECT

ID SET

Projector

Computer

Numetric

BRIGHT

CONTRAST

ON SCREEN

SYSTEM

SEL

FUNC

D.ZOOM

ENTER

PAGE UP

PAGE DOWN

VIDEO

SHUT

S-

VIDEO

FREEZE

SHUTTER

AUTO SETUP

LASER ON/OFF

Model No.

PT-D7700U PT-DW7000U

Page 2

Dear Panasonic Customer:

This instruction booklet provides all the necessary operating information that you might require. We hope it will help you to get the most performance out of your new product, and that you will be pleased with your Panasonic DLP

based projector. The serial number of your product may be found on its back. You should note it in the space provided below and retain this booklet in case service is required.

Model number: PT-D7700U / PT-DW7000U

Serial number:

IMPORTANT SAFETY NOTICE

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE

THIS PRODUCT TO RAIN OR MOISTURE.

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the Product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

CAUTION: This equipment is equipped with a three-pin

grounding-type power plug. Do not remove the grounding pin on the power plug. This plug will only fit a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact an electrician. Do not defeat the purpose of the grounding plug.

WARNING

RISK OF ELECTRIC SHOCK. DO NOT OPEN

MISE EN GARDE-

RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR.

WARNUNG-

ZUR VERMEIDUNG EINES ELEKTRISCHEN SCHLAGES GERÄT NICHT ÖFFNEN.

Do not remove

Page 3

WARNING:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

– Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. – Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

–

Consult the dealer or an experienced radio/TV technician for help.

FCC CAUTION: To assure continued compliance, use only shielded interface cables when

connecting to computer or peripheral devices. Any unauthorized changes or modifications to this equipment could void the user’s authority to operate.

WARNING:

Not for use in a computer room as defined in the Standard for the Protection of Electronic Computer/Data Processing Equipment, ANSI/NFPA 75.

NOTICE: This product has a High Intensity Discharge (HID) lamp that contains a small amount

of mercury. It also contains lead in some components. Disposal of these materials may be regulated in your community due to environmental considerations. For disposal or recycling information please contact your local authorities, or the Electronics Industries Alliance: <http://www.eiae.org.>

Declaration of Conformity Model Number: PT-D7700U / PT-DW7000U Trade Name: Panasonic Responsible Party: Matsushita Electric Corporation of America

One Panasonic Way, Secaucus, NJ 07094 Telephone Number: 1-800-524-1448 or 1-800-526-6610 Email: pbtsservice@panasonic.com This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference receiver, including interference that may

cause undesired operation.

Page 4

IMPORTANT SAFETY NOTICE ..................................2

Precautions with regard to safety ............................5

Accessories ................................................................7

Precautions on handling ...........................................8

Examples of system expansion................................9

Name and function of parts.....................................10

Remote control ................................................................10

Front and side of the projector ........................................12

Rear view of the main unit...............................................13

Controls on rear panel.....................................................13

Side-mounted connection terminals ................................14

Using the remote control unit .................................15

Loading dry cells .............................................................15

Effective range of remote control operation ....................15

Setting projector ID number to remote control ................16

Using the remote control as a PC mouse........................17

Using a wired remote control...........................................17

Installation ................................................................18

Adjusting the leveling feet ...............................................18

Projection scheme...........................................................18

Installation geometry .......................................................18

Projection distances by the type of projection lenses (optional)

..19

Connection ...............................................................24

Before starting connection...............................................24

Example of connecting with VIDEO devices ...................25

Example of connecting with personal computers ............26

Example of connecting with the signal selector...............27

Installation of input module (optional)...................28

Installing the input module...............................................28

Connecting signals to the input module ..........................30

Connecting the signal to the analog RGB signal input module

..31 Connecting the signal to the video signal input module ..32 Connecting the signal to the serial digital signal input module

..34

Connecting signals to the DVI signal input module .........37

How to install and remove the projection lens (optional)

..........38

How to install the projection lens.....................................38

How to remove the projection lens ..................................38

Projection..................................................................39

Powering up the projector ...............................................39

Making adjustment and selection ....................................39

Powering off the projector ...............................................40

How to adjust the lens .............................................41

How to adjust the lens focus, lens zoom and lens shift (optical shift)

..41

Adjustment range after lens position (optical shift)..........41

How to adjust the lens for addressing unevenness of focusing

..42

Automatic adjustment (AUTO SETUP)...................43

Registration of input signal data ............................44

Registration of new data..................................................44

Renaming the registered signals.....................................44

Clearing the data of registered signals

...............................

Sub memory ....................................................................46

Using the FREEZE function ....................................48

Using the SHUTTER function..................................48

Using the digital zoom (– D.ZOOM +) function ...............

On-screen menus.....................................................49

Structure of menu screens ..............................................49

Basic operations on menu screen ...................................50

Returning to the previous screen ....................................50

Menu items shown in gray characters.............................50

Menu items setting ..........................................................50

Resetting to the factory default........................................50

Adjusting the picture ...............................................51

Switching the picture mode .............................................51

Adjusting Contrast / Bright / Color / Tint ..........................52

Registering the picture mode settings as presettings......53

DYNAMIC IRIS setting ....................................................54

Adjusting the color temperature ......................................55

Sharpness / Gamma / Noise reduction ...........................56

To display pictures complying with the sRGB standard ..56

Adjusting the position .............................................57

Shift adjustment...............................................................57

Size adjustment...............................................................58

Clock phase adjustment ..................................................59

Keystone distortion correction .........................................60

How to use ADVANCED MENU ...............................61

DIGITAL CINEMA REALITY ...........................................61

FORMAT (To input BETACAM with YCbCr 480i) ...........61

Blanking adjustment ........................................................62

Adjusting the input resolution ..........................................63

Adjusting the clamp position............................................64

Edge blending adjustment...............................................65

How to switch the input impedance (signal level)

of the synchronization signal ...........................................66

Raster position ................................................................67

Changing the display language ..............................68

How to change the system format..........................69

How to use RGB REALITY mode ............................70

Option settings.........................................................71

ID number setting ............................................................71

Installation Setting ...........................................................72

Lamp select .....................................................................73

Lamp power.....................................................................73

RS232C SETTING (Procedure of setting communication conditions)

..74

Position of on-screen indications.....................................74

System information..........................................................74

Adjusting color matching .................................................75

Adjusting the color matching using a colorimeter............76

Video setting....................................................................77

Automatic adjustment......................................................77

Output resolution (D7700U only).....................................78

Auto signal.......................................................................78

Fan control ......................................................................78

P IN P ..............................................................................79

Setting FUNC1 ................................................................80

Password.........................................................................80

How to change the signal for the

ET-MD95VM2 (optional) ...........................................81

Using the serial terminals .......................................82

Examples of connection .................................................82

Pin assignments and signal names.................................82

Communication conditions (Factory setting) ...................82

Basic format ....................................................................82

Control commands ..........................................................83

Cable specifications ........................................................83

Using the REMOTE 2 terminal ................................84

Displaying the internal test pattern ........................85

Cycle of displayed internal test patterns..........................85

RS-422 control functions.........................................85

Setting the security..................................................86

Setting the password.......................................................86

Changing the password...................................................87

Setting the text ................................................................87

Changing the text ............................................................87

How to use CP OPTION ...........................................88

Setting the on-screen indication function ........................88

Setting the system format................................................89

How to use network module (optional) ..................90

Initial setting of network module ......................................91

Accessing from the Web browser....................................92

Returning the network module setting back to the factory setting

..97

Indication of monitor lamp ......................................98

Cleaning and replacement of air filter....................99

Procedure of cleaning .....................................................99

Replacement of lamp unit .....................................100

Timing of lamp unit replacement ...................................100

Procedure of lamp unit replacement .............................101

Before asking for service ......................................103

Specifications.........................................................104

Appendix.................................................................106

Outside dimensions...............................................107

Français Information..............................................108

Contents

Page 5

Precautions with regard to safety WARNING

If a problem occurs (such as no image) or if you notice smoke or a strange smell coming from the projector, turn off the power and disconnect the power cord from the wall outlet.

• Do not continue to use the projector in such cases, otherwise fire or electric shocks could result.

• Check that no more smoke is coming out, and then contact an Authorized Service Center for repairs.

• Do not attempt to repair the projector yourself, as this can be dangerous.

Do not install this projector in a place which is not strong enough to take the full weight of the projector.

• If the installation location is not strong enough, it may fall down or tip over, and severe injury or damage could result.

• Installation work (such as ceiling suspension) should only be carried out by a qualified technician.

• If installation is not carried out correctly, there is the danger that injury or electric shocks may occur.

If foreign objects or water get inside the projector, or if the projector is dropped or the cabinet is broken, turn off the power and disconnect the power cord from the wall outlet.

• Continued use of the projector in this condition may result in fire or electric shocks.

• Contact an Authorized Service Center for repairs.

Do not cover the air filter, the air inlet and exhaust vents.

• Doing so may cause the projector to overheat, which can cause fire or damage to the projector.

Do not overload the wall outlet.

• If the power supply is overloaded (for example, by using too many adapters), overheating may occur and fire may result.

Do not remove the cover or modify it in any way.

• High voltages which can cause fire or electric shocks are present inside the projector.

• For any inspection, adjustment and repair work, please contact an Authorized Service Center.

Clean the power cord plug regularly to prevent it from becoming covered in dust.

• If dust builds up on the power cord plug, the resulting humidity can damage the insulation, which could result in fire. Pull the power cord out from the wall outlet and wipe it with a dry cloth.

• If not using the projector for an extended period of time, pull the power cord plug out from the wall outlet.

Do not do anything that might damage the power cord or the power cord plug.

• Do not damage the power cord, make any modifications to it, place it near any hot objects, bend it excessively, twist it, pull it, place heavy objects on top of it or wrap it into a bundle.

• If the power cord is used while damaged, electric Shocks, short-circuits or fire may result.

• Ask an Authorized Service Center to carry out any repairs to the power cord that might be necessary.

Do not handle the power cord plug with wet hands.

• Failure to observe this may result in electric shocks.

Insert the power cord plug securely into the wall outlet.

• If the plug is not inserted correctly, electric shocks or overheating could result.

• Do not use plugs which are damaged or wall outlets which are coming loose from the wall.

Do not place the projector on top of surfaces which are unstable.

• If the projector is placed on top of a surface which is sloped or unstable, it may fall down or tip over, and injury or damage could result.

Do not place the projector into water or let it become wet.

• Failure to observe this may result in fire or electric shocks.

Do not disassemble the lamp unit.

• If the lamp section breaks, it may cause injury.

Page 6

Precautions with regard to safety

Do not place liquid containers on top of the projector.

• If water spills onto the projector or gets inside it, fire or electric shocks could result.

• If any water gets inside the projector, contact an Authorized Service Center.

Do not insert any foreign objects into the projector.

• Do not insert any metal objects or flammable objects into the projector or drop them onto the projector, as doing so can result in fire or electric shocks.

After removing the battery from remote control unit, keep it away from the reach of children.

• The battery can cause death by suffocation if swallowed.

• If the battery is swallowed, seek medical advice immediately.

Do not allow the + and - terminals of the battery to come into contact with metallic objects such as necklaces or hairpins.

• Failure to observe this may cause the battery to leak, overheat, explode or catch fire.

• Store the battery in a plastic bag and keep it away from metallic objects.

Insulate the battery using tape or similar before disposal.

• If the battery comes into contact with metallic objects or other batteries, it may catch fire or explode.

Replacement of the lamp unit should only be carried out by a qualified technician.

• The lamp unit has high internal pressure. If improperly handled, explosion might result.

• The lamp unit can easily become damaged if struck against hard objects or dropped, and injury or malfunctions

may result.

Do not set up the projector in humid or dusty places or in places where the projector may come into contact with smoke or steam.

• Using the projector under such conditions may result in fire or electric shocks.

When disconnecting the power cord, hold the plug, not the cord.

• If the power cord itself is pulled, the cord will become damaged, and fire, short-circuits or serious electric shocks may result.

Always disconnect all cables before moving the projector.

• Moving the projector with cables still attached can damage the cables, which could cause fire or electric shocks to occur.

Do not place any heavy objects on top of the projector.

•

Failure to observe this may cause the projector to become unbalanced and fall, which could result in damage or injury.

Do not short-circuit, heat or disassemble the battery or place it into water or fire.

• Failure to observe this may cause the battery to overheat, leak, explode or catch fire, and burns or other injury may result.

When inserting the battery, make sure the polarities (+ and -) are correct.

• If the battery is inserted incorrectly, it may explode or leak, and fire, injury or contamination of the battery compartment and surrounding area may result.

Use only the Specified battery.

• If an incorrect battery is used, it may explode or leak, and fire, injury or contamination of the battery compartment and surrounding area may result close to this port, otherwise burns or damage could result.

Caution

Page 7

Accessories

Check that all of the accessories shown below have been included with your projector.

Remote control unit [N2QAGB000024 x 1]

POWER

ON OFF

RGB1RGB

AUX

STD

LENS

OSD

USER

LIGHT

ID ALL

ASPECT

ID SET

Projector

Computer

Numetric

BRIGHT

CONTRAST

ON SCREEN

SYSTEM

SEL

FUNC

D.ZOOM

ENTER

PAGE UP

PAGE DOWN

VIDEO

SHUT

S-

VIDEO

FREEZE

SHUTTER

AUTO

SETUP

LASER ON/OFF

Power cord [K2CF3EH00001 x 1]

Wired cable for remote control [15m (49'3"), K1EA03NA0001 x 1]

Battery for remote control unit (AA) [R03NPA/2ST x 1]

Do not look into the lens while the projector is being used.

•

Strong light is emitted from the projector’s lens. If you look directly into this light, it can hurt and damage your eyes.

Do not bring your hands or other objects close to the air outlet port.

•

Heated air comes out of the air outlet port. Do not bring your hands or face, or objects which cannot withstand heat.

Do not use the old lamp unit.

• The lamp section may break.

Replacement of the lamp unit should only be carried out after it has completely cooled off, otherwise burns may result.

Disconnect the power cord plug from the wall outlet as a safety precaution before carrying out any cleaning.

• Electric shocks can result if this is not done.

Ask an Authorized Service Center to clean inside the projector at least once a year.

• If dust is left to build up inside the projector without being cleaned out, it can result in fire or problems with operation.

• It is a good idea to clean the inside of the projector before the season for humid weather arrives. Ask your nearest Authorized Service Center to clean the projector when required. Please discuss with the Authorized Service Center regarding cleaning costs.

Do not reach for the openings beside the optical lens, during horizontal or vertical movements of the lens there is a injury hazard.

An effort to keep our environment clean, Please bring the non repairable unit your Dealer or a Recycling Company.

Page 8

Precautions on handling

Precautions on transport

The projection lens is susceptible to vibrations and impacts. Be sure to always remove the lens during transport.

Precautions on installation

Be sure to observe the following precautions when installing the product.

Avoid installing the product in a place exposed to vibrations or impacts

If the projector is installed in a place where vibrations are transmitted from a source of driving power and others or mounted in a car or a vessel, vibrations or impacts may be transmitted to the product to damage the internal parts, causing failure. Install the product in a place free from vibrations and impacts.

Do not install the projector near highvoltage power lines or power sources.

The product may be exposed to interference if it is installed in the vicinity of high-voltage electrical power lines or power sources.

Do not place the projector on a vinyl sheet or carpet.

If a vinyl sheet sucked up and blocks the air filter intake port, the internal temperature of the projector may increase, which triggers the protection circuit, turning off the power.

Be sure to ask a specialized technician when to install the product to a ceiling.

If the product is to be installed hanging from the ceiling, purchase an optional hanging attachment (for high ceiling: Model No. ET-PKD75) (for low ceiling: Model No. ET-PKD75S) and call a specialized technician for installation.

Do not place the projector over 2 700 m (8881.5') above sea level. When using it over 1 400 m (4605.3') above sea level, set the “Fan Control”, described on page 78, to “HIGHLAND”.

Otherwise the life of the product may be shortened.

Precautions on use

To view clear images:

• The audience cannot enjoy high-contrast and clear images if outside light or the illumination interferes the screen surface.Draw window curtains or blinds, turn off the lightings near the screen or take other proper measures.

• In rare cases, wafture can occur on the screen affected by the warm air from the exhaust port depending on the environment.

Do not touch the surface of the projection lens with bare hand.

If fingerprints or stains are left on the projection lens surface, they are magnified and projected on the screen. Keep your hands away from the lens. Cover the lens with the supplied lens cap when the projector is not used.

Screen

If the screen has stains, flaws or discoloration, clear images cannot be viewed. When handling the screen, be careful not to apply volatile substances or leave flaws or stains on the screen.

Lamp

A mercury lamp with high internal pressure is used for the light source of this product. A high-pressure mercury lamp has the following characteristics:

• It may burst with a loud sound or end its life cycle by not illuminating because of given impacts, flaws, or deterioration due to used hours.

• The life cycle of a mercury lamp varies according to the individual difference or conditions of use. In particular, turning the power on and off frequently and/or repeatedly will greatly affect the life cycle.

• In rare cases, it may burst shortly after the first lighting.

• The possibility of burst increases when the lamp is used beyond the replacement time.

Disposal

To discard the product, call the dealer or a specialized dealer.

Cleaning and maintenance

Be sure to remove the power cord plug from the receptacle before cleaning.

Use soft and dry cloth to clean the cabinet

If stains are hard to remove, use a cloth dampened with a kitchen detergent solution (neutral) and squeezed to wipe the cabinet and finish with a dry cloth. If a chemical wipe is used, follow its instructions.

Do not clean the lens surface with fuzzy or dusty cloth.

If dust adheres to the lens, it will be magnified and projected on the screen. Use a soft and clean cloth to wipe off dust.

Page 9

The projector is provided with a number of terminals and optional accessories to enable various system expansions. Both input and output are provided to all terminals on the main unit. The following are some examples of system expansion:

Examples of system expansion

System 1

Stacking two projectors with the stacking brackets can double the picture brightness.

System 3

PC equipped with a DVI-D input module (an optional item) can be attached to the projector for computer image viewing (Realization of high-resolution picture.)

System 2

The optional high- or low-ceiling mount bracket flexibly fits the projector in individual site conditions.

System 4

Connection of a signal selector enables to feed a variety of video sources to the projector.

OFF

O F

POWER

O N

INPUT SE

LECT

VP ON/OFF

S i

S e

T W

S W

Digital broadcasting tuner or DVD player

Control PC

Signal selector

(Option)

Video deck

Page 10

Name and function of parts

< When the operation mode selector is

set to Projector >

Remote control operation indicator lamp

The lamp flashes when any remote control button is pressed.

POWER ON button (page 39)

Turns on the power if the MAIN POWER has been put to the “l” position.

POWER OFF button (page 40)

Turns off the power if the MAIN POWER has been put to the “l” position.

AUTO SET UP button (page 43)

Pressing this button while projecting an image automatically corrects the picture positioning on the screen. While the auto setup feature is active, a message “PROGRESS...” appears on the screen.

Input selector (RGB1, RGB2, AUX, VIDEO, S-VIDEO) button

Use to toggle through the RGB1, RGB2, AUX (module input), VIDEO and S-VIDEO input ports.

SHUTTER button (page 48)

Press this button to black out the image temporarily.

MENU button (page 50)

Displays and clears the Main Menu. It can also return to the previous screen when the menu is displayed.

FREEZE button (page 48)

Press this button to freeze the image temporarily.

Arrow buttons (page 50)

Use these buttons to select an item on the menu screen, change setting and adjust the level. Also use them to enter the “SECURITY” password.

ENTER button (page 50)

Press this button to enter your menu selection or to run function.

ON SCREEN button

This button turns on and off the on-screen indication function.

Standard (STD) button (page 50)

Press this button to restore the default factory setting

SYSTEM SELECTOR button (page 69)

System switching can be done.

Function 1 (FUNC1) button (page 80)

This button can control the functions set in “FUNC1” of the “Option” screen from Main Menu.

Digital Zoom (- D.ZOOM +) buttons (page 48)

Any portion of the picture can be zoomed in.

LENS button (page 41)

Switches to the mode of projection lens adjustment.

CONTRAST button (page 52)

Switches to the mode of image contrast adjustment.

BRIGHT button (page 52)

Switches to the mode of black level adjustment.

NEXT button

When multiple signal selectors are connected to the main unit in the system, this button specifies the second signal selector or beyond. With the ID set button pressed, every press on the button will change the value in the ten’s place.

ASPECT button

Switches the image aspect ratio to 4:3, 16:9.

Remote control

POWER

ON OFF

RGB1RGB

AUX

STD

LENS

OSD

USER

LIGHT

ID ALL

ASPECT

ID SET

Projector

Computer

Numetric

BRIGHT

CONTRAST

ON SCREEN

SYSTEM

SEL

FUNC

D.ZOOM

ENTER

PAGE UP

PAGE DOWN

VIDEO

SHUT

S-

VIDEO

FREEZE

SHUTTER

AUTO

SETUP

LASER ON/OFF

Page 11

LIGHT button ( Click button)

When this button is pressed, the remote control button light is turned on.The light goes off about 30 seconds after you stop remote control operation.

USER button

Displays the sub-memory screen of the signal registration.

ID ALL button (pages 16,71)

When two or more main units are used in the system, this button switches to the mode to control them simultaneously with a single remote control.

ID SET button (pages 16,71)

When two or more main units are used in the system, this button specifies the ID of the remote control.

Remote control wired terminal (page 17)

To use the wired output terminal, connect the remote control and the main unit with the supplied cable.

Remote control transmitter window

Operate the remote control aiming at the remote control receiver window on the main unit.

ON OFF

<When the operation mode selector is

set to Computer>

PAGE UP/PAGE DOWN buttons

These buttons correspond to the PAGE UP/PAGE DOWN buttons on PC's keyboard.

( ) buttons

These buttons correspond to the left and right mouse buttons.

ENTER button

Moves the mouse cursor.

Numeric (0-9) buttons

In a system that uses two or more units of this projector or in a system that connects to an optional signal selector, these buttons specify a particular projector unit or the input of the signal selector. They are also used to input the ID number when selecting the ID and to enter the password when the password for service personnel needs to be entered.

Operation mode selector (Computer/Numeric, Projector) switch (page 17)

Put this selector to the right position to control the projector and to the left position to control the PC or use numeric buttons.

Click button (page 17)

This button corresponds to the left mouse button when the operation mode is switched to the Computer position.

• To use the remote control as a mouse, please purchase an optional wireless mouse receiver (model No.: ET-RMRC2).

• The AUX button to switch the input is disabled when an optional input module is not connected.

Note

RGB1RGB

VIDEO

STD

FUNC

LENS

LIGHT

Computer

Numetric

POWER

AUTO

SETUP

AUX

SHUTTER

S-

VIDEO

SHUT

FREEZE

PAGE UP

ENTER

PAGE DOWN

ON SCREEN

SYSTEM

OSD

SEL

D.ZOOM

CONTRAST

BRIGHT

USER

ASPECT

ID ALL

ID SET

LASER ON/OFF

Projector

SHUT

HUTTER

D I

PAGE

VIDEO

SEL

ENTE

PAGE

USER

tric

RIGHT

D.ZOOM

ASPECT

Computer

Page 12

Side-mounted connection terminals (page 14)

AC IN terminal (page 39)

Connect the supplied line power cord into this receptacle. Do not connect any other cable to this socket.

MAIN POWER switch (page 39)

Use this switch to turn on “I” and off “o” the commercial line power applied to the projector.

Burglar lock

Attach a commercial burglar prevention cable (e.g., from Kensington) to this lock port. It is compatible with the Micro Save Security System from Kensington. This security lock is compatible with the Microsaver Security System from Kensington. Contact details for this company are given below. Kensington Technology Group ACCO Brands Inc. 2885 Campus Drive San Mateo, CA94403 Tel (650)572-2700 Fax (650)572-9675 http://www.kensington.com/ http://www.gravis.com/

Remote control receiver window (front) (page 15)

This window receives the signal beam emitted from the remote control.

Power indicator lamp (page 39)

The lamp lights in red when the MAIN POWER switch is turned to “I” (on). It turns to green when the POWER ON button of the remote control or the main unit is pressed.

LAMP1 monitor (page 98)

This lamp lights up when the time to replace lamp unit 1 is reached. It also blinks if something unusual occurs in the lamp circuit.

Projection lens (optional)

Lens for projecting images on the screen.

Projection lens cover lock button

This button toggles between lock and unlock of the detachable cover for the projection lens (optional).

Temperature monitor (TEMP) (page 98)

Lighting or blinking of this lamp indicates an abnormal condition of the internal temperature.

LAMP2 monitor (page 98)

This lamp lights up when the time to replace lamp unit 2 is reached. It also blinks if something unusual occurs in the lamp circuit.

Air filter (page 99) Level-adjusting feet (page 18)

Use these feet to adjust the tilt of the projector. (Leveling feet are provided at the front and rear, right and left.)

Name and function of parts

Front and side of the projector

Page 13

13

Lamp unit cover

The lamp unit is housed.

Remote control receiver window (rear) (page 15)

This also receives the signal beam coming from the remote control.

POWER ON (I) button (page 39)

Turns on the power.

POWER OFF ( ) button (page 40)

Turns off the power.

AUTO SETUP button (page 43)

Pressing this button while projecting an image automatically corrects the picture positioning on the screen. While the auto setup feature is active, a message “EXECUTING...” appears on the screen.

RGB1 button (page 39)

Switches to RGB1 input.

RGB2 button (page 39)

Switches to RGB2 input.

AUX button (page 39)

Switches to optional input module input.

VIDEO button (page 39)

Switches to video input.

S-VIDEO button (page 39)

Switches to S-VIDEO input.

SHUTTER button (page 48)

Press this button to black out the image temporarily.

MENU button (pages 50 and 88–89)

Displays and clears the Main Menu. It can also return to the previous screen when the menu is displayed. Menus can be displayed by holding down the MENU button for at least 3 seconds while the onscreen indication function is OFF.

LENS button (page 41)

Switches to the adjustment mode for lens focus, zoom and shift (position).

ENTER button (page 50)

Press this button to enter your menu selection or to run function.

Arrow ( ) buttons (page 50)

Use to select an item on the menu screen, change setting and adjust the level. Also use them to enter the “SECURITY” password.

Rear view of the main unit Controls on rear panel

AUTO

SETUP

RGB 1

VIDEO

ENTER

LENS

S-VIDEO

SHUTTER

RGB 2

AUX

Page 14

S-VIDEO IN terminal (pages 24 and 25)

An input terminal for S-video signals (MIN4-pin DIN). This terminal complies with S1 signals and automatically toggles between 16:9 and 4:3 according to the size of input signals.

VIDEO IN terminal (page 25)

An input terminal for video signals. (BNC)

VIDEO OUT terminal (page 25)

An output terminal (active through) for video signals. (BNC)

RGB (YPBPR)1 input terminal (pages 26, 27)

A terminal to input RGB or YPBPR signals (BNC).

RGB (YPBPR)2 input terminal (page 26)

A terminal to input RGB or YPBPR signals (D-SUB 15-pin female).

REMOTE1 lN/OUT terminal (page 17)

When two or more main units are used in the system, they can be connected and controlled with a wired remote control cable (M3 jack).

REMOTE2 terminal (page 84)

The user can remotely control the main unit by using an external control circuit to this terminal (D-SUB 9-pin female).

SERIAL IN terminal (pages 25–27, 74, 82, 83)

This terminal is an RS-232C/RS-422 compliant input terminal (switching necessary) to connect a PC and to externally control the main unit (D-SUB 9-pin female).

SERIAL OUT terminal (pages 26, 27, 74, 82, 83)

This terminal is an RS-232C/RS-422 compliant output terminal (switching necessary) to supply signals given to the serial input terminal (D-SUB 9-pin male).

SERIAL

S-VIDEO

RGB 2 IN

VIDEO

REMOTE 1

RGB 1 IN

OUT

SYNC/HD VDB/PBG/Y

REMOTE 2

R/PR

RS-232C (G) / RS-422 (R)RS-232C (G) / RS-422 (R)

Side-mounted connection terminals

Name and function of parts

Page 15

Loading dry cells

When loading supplied AA dry cells into the battery compartment of the remote control, make sure that their polarities are correct.

1. Open battery compartment lid.

Open the lid in the order of steps and .

2. Insert the dry cells.

Into battery compartment, with their polarities orientated as indicated ( , )in the

compartment.

3. Close the battery compartment lid.

Replace the battery compartment lid over the compartment and slide until it clicks.

Effective range of remote control operation

The remote control should normally be aimed at either the front or rear remote control receiver window on the projector (figure 1). Otherwise, it may also be aimed at the screen, which will reflect commands back to the projector's front receiver window as illustrated in figure 2.

The effective control range is approx. 7 meters from the beam receiver on the front or rear.

• Do not drop the remote control unit.

• Do not expose remote control unit to

any liquid.

• Do not use NiCd batteries.

Attention

• When the remote control is aimed at the screen, the effective control range may be reduced due to the optical loss by screen reflection.

• The remote control may not function properly if an object is in the light path.

• The remote control receiver may not function properly in intense ambient light such as fluorescent lamps. Carefully site the projector so its remote control receiver windows will not be directly exposed to intense light.

Supplied AA dry cells (insert the side first).

(Front) (Rear)

[Top view]

Remote control

30˚

[Side view]

15˚

Remote control

Screen

Projector

Remote control receiver window (front)

Remote control receiver window (rear)

Remote control

Using the remote control unit

Note

Figure 2

Figure 1

Page 16

Every projector has its ID number and the ID number of the controlling projector must be set to the remote control in advance so that the user can operate the remote control. The ID number of the projector is set to “ALL” on

shipping, and use the ID ALL button of the remote control when using only a single projector.

Procedure of ID setting

Change the position of the operation mode selector switch to “Computer”. Press the ID SET button, and within five seconds, use the NEXT button to set the

number of the tens digit in the ID number, which is already set in the projector, and then use one of the numeric (0-9) buttons to set the number of the units digit.

Change the position of the operation mode selector switch to “Projector”.

However, if the ID ALL button is pressed, the projector can be controlled regardless of the ID number of the projector (simultaneous control mode).

Using the remote control unit

Setting projector ID number to remote control

• Do not press the ID SET button accidentally or carelessly because the ID number on the remote control can be set even when no projector is around. If the ID SET button is pressed, the ID number goes back to the one set before pressing the ID SET button unless the NEXT button and a numeric button are pressed within five seconds after the ID SET button is pressed.

• Your specified ID number is stored in the remote control unit unless another one is specified later. However, the stored ID will be erased if the batteries of the remote control are left exhausted. When the dry cells are replaced, set the same ID number again.

Attention

Page 17

Using the remote control as a PC mouse

Operation mode selector switch

Put the knob to the Computer position.

• ENTER button

Pressing the front, rear, left and right edges of the button moves the mouse cursor up, down, left and right.

• Right click ( ) button

This button can be used as the right mouse button.

• Left click ( ) button

This button can be used as the left mouse button.

• PAGE UP button

This button can be used as the Page Up button on the PC keyboard.

• PAGE DOWN button

This button can be used as the Page Down button on the PC keyboard.

• Click button

This button can be used as the left mouse button.

POWER

ON OFF

RGB1RGB

AUX

STD

LENS

OSD

USER

LIGHT

ID ALL

ASPECT

ID SET

Projector

Computer

Numetric

BRIGHT

CONTRAST

ON SCREEN

SYSTEM

SEL

FUNC

D.ZOOM

ENTER

PAGE UP

PAGE DOWN

VIDEO

SHUT

S-

VIDEO

FREEZE

SHUTTER

AUTO

SETUP

LASER ON/OFF

PAGE DOWN button

Operation mode selector switch

ENTER button

Right click ( ) button

PAGE UP button

Left click ( ) button

DOWN

LASE

R O

N/OFF

OFF

AUX

ENTER

S-

STD

LENS

OSD

LIGHT

ID ALL

Click button

• To use the remote control as a mouse, please purchase an optional wireless mouse receiver (model No.: ET-RMRC2).

When multiple main units are connected in the system, connect the units with the supplied remote control cable to simultaneously control the multiple main units with a single remote control unit through the

SERIAL

S-VIDEO

RGB 2 IN / RGB 1 OUT

VIDEO

REMOTE 1

RGB 1 IN

OUT

SYNC/HD VDB/PBG/Y

REMOTE 2

R/PR

RS-232C (G) / RS-422 (R)RS-232C (G) / RS-422 (R)

POWER

ON OFF

RGB1RGB

AUX

STD

LENS

OSD

USER

LIGHT

ID ALL

ASPECT

ID SET

Projector

Computer

Numetric

BRIGHT

CONTRAST

ON SCREEN

SYSTEM

SEL

FUNC

D.ZOOM

ENTER

PAGE UP

PAGE DOWN

VIDEO

SHUT

S-

VIDEO

FREEZE

SHUTTER

AUTO

SETUP

LASER ON/OFF

Side-mounted terminals

Connect to the secondary projector

Remote control

Remote control cable (supplied)

Using a wired remote control

REMOTE1 IN/OUT terminal. It is effective to use the wired remote control in the environment in which an obstacle stands in the light path or where devices are susceptible to outside light.

Note

Page 18

Projection scheme

This projector can use any of the four projection schemes shown at right. Select the scheme that best suits your particular installation location. Select the most suitable scheme to the situation of your location. Use the OPTION menu on the menu screen to choose the desired projection scheme. (Refer to page 72)

Rear projection

Front projection

Table standing

Ceiling mount

Table standing

Ceiling mount

(Default position)

< Front > < Side >

Leveling feet

Installation

Adjusting the leveling feet

The four leveling feet mounted at the bottom of the projector are level-adjustable (0 mm–33 mm) which can be used when the floor surface is not horizontal.

Installation geometry

When planning the projector and screen geometry, refer to the figures below and the information on the next page for reference. After the projector is roughly positioned, picture size and vertical picture positioning can be finely adjusted with the powered zoom lens and lens shifting mechanism.

;

Side view

When optional ceiling mount bracket (ET-PKD75)

Screen

(unit: mm/inch)

438-558

(17.2"-21.9")

237

(9.3")

314

140

175

468

117

Top view

Screen

(unit: mm/inch)

(18.4")

(5.5")

(12.3")

(3.4")

(6.9")

(4.6")

L : Projection distance SH : Height of the image SW : Image width H : Vertical distance between the lens center

level and the bottom edge of the projected image

For PT-D7700U: H = 0 to SH For PT-DW7000U: H = -0.18 x SH to 1.18 x SH

Lens Dimension of L1 (Approx.) ET-D75LE1 102 (4") ET-D75LE2 86.5 (3.4") ET-D75LE3 90 (3.5") ET-D75LE4 113.9 (4.5") ET-D75LE5 190 (7.5") ET-D75LE8 242 (9.5")

Page 19

L : Projection distance SH : Effective screen height

Screen

Projection distances by the type of projection lenses (for PT-D7700U)

• For the screen aspect ratio of 4:3 Units: m (feet/inches)

• The projection distances listed here involve an error of ±5%.

• Keystone distortions are corrected in the way the screen size becomes smaller than the original one.

Projection distances by the type of projection lenses (optional)

Every type of optional projection lenses has a different projection distance to achieve the same screen size. Select and purchase a projection lens most suitable to the size of your location referring to the following tables and the projection distances by the type of projection lenses on the next page.

Screen

size

(inch)

Screen

dimensions

100

120

150

200

250

300

350

400

500

600

1.066 (3'6")

1.219 (4'0")

1.371 (4'6")

1.524 (5'0")

1.828 (6'0")

2.286 (7'6")

3.048

(10'0")

3.810

(12'6")

4.572

(15'0")

5.334

(17'6")

6.096

(20'0")

7.620

(25'0")

9.144

(30'0")

1.422 (4'8")

1.625 (5'4")

1.828 (6'0")

2.032 (6'8")

2.438 (8'0")

3.048

(10'0")

4.064

(13'4")

5.080

(16'8")

6.096

(20'0")

7.112

(23'4")

8.129

(26'8")

10.160 (33'4")

12.192 (40'0")

Effective

width (SW)

1.02

1.18

1.34

1.50

1.81

2.29

3.08

3.87

4.66

(3'4'')

(3'10'')

(4'4'')

(4'11'')

(5'11'')

(7'6'')

(10'1'')

(12'8'')

(15'3'')

-----

11.37

13.01

14.65

16.29

19.57

24.49

32.69

40.88

49.08

57.28

65.47

81.87

98.26

(37'3'')

(42'8'')

(48')

(53'5'')

(64'2'')

(80'4'')

(107'3'')

(134'1'')

(161')

(187'11'')

(214'9'')

(268'7'')

(322'4'')

7.10

8.13

9.16

10.19

12.26

15.35

20.50

25.66

30.81

35.97

41.12

51.43

61.74

(23'3'')

(26'8'')

(30')

(33'5'')

(40'2'')

(50'4'')

(67'3'')

(84'2'')

(101')

(118')

(134'10'')

(168'8'')

(202'6'')

7.09

8.13

9.16

10.19

12.25

15.34

20.50

25.65

30.81

35.96

41.12

51.42

61.73

(23'3'')

(26'8'')

(30')

(33'5'')

(40'2'')

(50'3'')

(67'3'')

(84'1'')

(101')

(117'11'')

(134'10'')

(168'8'')

(202'6'')

4.23

4.84

5.46

6.08

7.31

9.16

12.25

15.34

18.42

21.51

24.60

30.77

36.94

(13'10'')

(15'10'')

(17'10'')

(19'11'')

(23'11'')

(30')

(40'2'')

(50'3'')

(60'5'')

(70'6'')

(80'8'')

(100'11'')

(121'2'')

4.21

4.83

5.45

6.07

7.30

9.15

12.24

15.33

18.41

21.50

24.58

30.76

36.93

(13'9'')

(15'10'')

(17'10'')

(19'10'')

(23'11'')

(30')

(40'1'')

(50'3'')

(60'4'')

(70'6'')

(80'7'')

(100'11'')

(121'1'')

2.80

3.21

3.62

4.04

4.86

6.09

8.15

10.21

12.27

14.32

16.38

20.50

24.61

(9'2'')

(10'6'')

(11'10'')

(13'3'')

(15'11'')

(19'11'')

(26'8'')

(33'5'')

(40'3'')

(46'11'')

(53'8'')

(67'3'')

(80'8'')

2.77

3.18

3.59

4.00

4.82

6.05

8.10

10.15

12.19

14.24

16.29

20.39

24.49

(9'1'')

(10'5'')

(11'9'')

(13'1'')

(15'9'')

(19'10'')

(26'6'')

(33'3'')

(39'11'')

(46'8'')

(53'5'')

(66'10'')

(80'4'')

2.07

2.38

2.68

2.99

3.60

4.53

6.06

7.59

9.13

10.66

12.19

15.26

18.33

(6'9'')

(7'9'')

(8'9'')

(9'9'')

(11'9'')

(14'10'')

(19'10'')

(24'10'')

(29'11'')

(34'11'')

(39'11'')

(50')

(60'1'')

Minimum

Maximum

ET-D75LE1

(1.5-2.0 :1)

Minimum

Maximum

ET-D75LE2

(2.0-3.0 :1)

Minimum

Maximum

ET-D75LE3

(3.0-5.0 :1)

Minimum

Maximum

ET-D75LE4

(5.0-8.0 :1)

ET-D75LE5

(0.8 : 1)

Projection distance (L)

Zoom lens

Fixed-

focus lens

21.14

24.22

27.29

30.36

36.50

45.72

61.08

76.44

91.79

107.15

122.51

153.23

183.95

(69'4'')

(79'5'')

(89'6'')

(99'7'')

(119'9'')

(150')

(200'4'')

(250'9'')

(301'1'')

(351'6'')

(401'11'')

(502'8'')

(603'6'')

11.09

12.73

14.37

16.01

19.29

24.21

32.40

40.60

48.80

57.00

65.19

81.59

97.98

(36'4'')

(41'9'')

(47'1'')

(52'6'')

(63'3'')

(79'5'')

(106'3'')

(133'2'')

(160'1'')

(187')

(213'10'')

(267'8'')

(321'5'')

Minimum

Maximum

ET-D75LE8

(8.0-15.0 :1)

Effective

height

(SH)

Note

(Continued on next page)

Page 20

• The projection distances listed here involve an error of ±5%.

• Keystone distortions are corrected in the way the screen size becomes smaller than the original one.

Installation

Projection distances by the type of projection lenses (optional) (continuing)

Projection distances by the type of projection lenses (for PT-D7700U)

• For the screen aspect ratio of 16:9 Units: m (feet/inches)

Note

Screen

size

(inch)

Screen

dimensions

100

120

150

200

250

300

350

400

500

600

0.871

(2'10")

0.996 (3'3")

1.120 (3'8")

1.245 (4'1")

1.494

(4'11")

1.868 (6'2")

2.491 (8'2")

3.113

(10'3")

3.736

(12'3")

4.358

(14'4")

4.981

(16'4")

6.226

(20'5")

7.472

(24'7")

1.549 (5'1")

1.771

(5'10")

1.992 (6'7")

2.214 (7'3")

2.657 (8'9")

3.321

(10'11")

4.428

(14'6")

5.535

(18'2")

6.641

(21'70")

7.748

(25'5")

8.855

(29'0")

11.069 (36'4")

13.282 (43'8")

Effective

width

(SW)

1.12

1.29

1.47

1.64

1.98

2.50

3.36

4.22

5.08

(3'8'')

(4'2'')

(4'9'')

(5'4'')

(6'5'')

(8'2'')

(11')

(13'10'')

(16'8'')

-----

12.40

14.19

15.97

17.76

21.33

26.69

35.61

44.54

53.47

62.40

71.33

89.19

107.04

(40'8'')

(46'6'')

(52'4'')

(58'3'')

(69'11'')

(87'6'')

(116'9'')

(146'1'')

(175'5'')

(204'8'')

(234')

(292'7'')

(351'2'')

7.75

8.87

9.99

11.11

13.36

16.73

22.34

27.96

33.57

39.19

44.80

56.03

67.26

(25'5'')

(29'1'')

(32'9'')

(36'5'')

(43'9'')

(54'10'')

(73'3'')

(91'8'')

(110'1'')

(128'6'')

(146'11'')

(183'9'')

(220'8'')

7.74

8.86

9.99

11.11

13.35

16.72

22.34

27.95

33.57

39.18

44.80

56.03

67.26

(25'4'')

(29')

(32'9'')

(36'5'')

(43'9'')

(54'10'')

(73'3'')

(91'8'')

(110'1'')

(128'6'')

(146'11'')

(183'9'')

(220'8'')

4.61

5.28

5.96

6.63

7.97

9.99

13.35

16.71

20.08

23.44

26.80

33.53

40.25

(15'1'')

(17'3'')

(19'6'')

(21'9'')

(26'1'')

(32'9'')

(43'9'')

(54'9'')

(65'10'')

(76'10'')

(87'11'')

(110')

(132')

4.60

5.27

5.95

6.62

7.96

9.98

13.34

16.70

20.07

23.43

26.79

33.51

40.24

(15'1'')

(17'3'')

(19'6'')

(21'8'')

(26'1'')

(32'8'')

(43'9'')

(54'9'')

(65'10'')

(76'10'')

(87'10'')

(109'11'')

(132')

3.06

3.51

3.96

4.40

5.30

6.65

8.89

11.13

13.37

15.61

17.85

22.33

26.82

(10')

(11'6'')

(12'11'')

(14'5'')

(17'4'')

(21'9'')

(29'2'')

(36'6'')

(43'10'')

(51'2'')

(58'6'')

(73'3'')

(87'11'')

3.03

3.47

3.92

4.36

5.26

6.60

8.83

11.06

13.29

15.53

17.76

22.22

26.69

(9'11'')

(11'4'')

(12'10'')

(14'3'')

(17'3'')

(21'7'')

(28'11'')

(36'3'')

(43'7'')

(50'11'')

(58'3'')

(72'10'')

(87'6'')

2.26

2.60

2.93

3.27

3.93

4.94

6.61

8.28

9.95

11.62

13.29

16.63

19.97

(7'4'')

(8'6'')

(9'7'')

(10'8'')

(12'10'')

(16'2'')

(21'8'')

(27'1'')

(32'7'')

(38'1'')

(43'7'')

(54'6'')

(65'6'')

Minimum

Maximum

ET-D75LE1

(1.5-2.0 :1)

Minimum

Maximum

ET-D75LE2

(2.0-3.0 :1)

Minimum

Maximum

ET-D75LE3

(3.0-5.0 :1)

Minimum

Maximum

ET-D75LE4

(5.0-8.0 :1)

ET-D75LE5

(0.8 : 1)

Projection distance (L)

Zoom lens

Fixed-

focus lens

23.06

26.41

29.76

33.10

39.79

49.83

66.56

83.29

100.02

116.75

133.49

166.95

200.41

(75'7'')

(86'7'')

(97'7'')

(108'7'')

(130'6'')

(163'5'')

(218'4'')

(273'3'')

(328'1'')

(383')

(437'11'')

(547'8'')

(657'6'')

12.12

13.90

15.69

17.47

21.05

26.40

35.33

44.26

53.19

62.12

71.05

88.91

106.77

(39'9'')

(45'7'')

(51'5'')

(57'3'')

(69')

(86'7'')

(115'10'')

(145'2'')

(174'6'')

(203'9'')

(233'1'')

(291'8'')

(350'3'')

Minimum

Maximum

ET-D75LE8

(8.0-15.0 :1)

Effective

height

(SH)

Page 21

• The projection distances listed here involve an error of ±5%.

• Keystone distortions are corrected in the way the screen size becomes smaller than the original one.

Note

Projection distances by the type of projection lenses (for PT-DW7000U)

• For the screen aspect ratio of 16:9 Units: m (feet/inches)

Screen

size

(inch)

Screen

dimensions

100

120

150

200

250

300

350

400

500

600

0.871

(2'10")

0.996 (3'3")

1.120 (3'8")

1.245 (4'1")

1.494

(4'11")

1.868 (6'2")

2.491 (8'2")

3.113

(10'3")

3.736

(12'3")

4.358

(14'4")

4.981

(16'4")

6.226

(20'5")

7.472

(24'7")

1.549 (5'1")

1.771

(5'10")

1.992 (6'7")

2.214 (7'3")

2.657 (8'9")

3.321

(10'11")

4.428

(14'6")

5.535

(18'2")

6.641

(21'70")

7.748

(25'5")

8.855

(29'0")

11.069 (36'4")

13.282 (43'8")

Effective

width (SW)

1.15

1.33

1.50

1.68

2.03

2.56

3.45

4.33

5.21

(3'9'')

(4'4'')

(4'11'')

(5'6'')

(6'7'')

(8'4'')

(11'3'')

(14'2'')

(17'1'')

-----

12.71

14.54

16.38

18.21

21.87

27.36

36.51

45.67

54.82

63.97

73.13

91.43

109.74

(41'8'')

(47'8'')

(53'8'')

(59'8'')

(71'9'')

(89'9'')

(119'9'')

(149'10'')

(179'10'')

(209'10'')

(239'11'')

(299'11'')

(360')

7.94

9.09

10.25

11.40

13.70

17.15

22.91

28.67

34.42

40.18

45.93

57.45

68.96

(26')

(29'9'')

(33'7'')

(37'4'')

(44'11'')

(56'3'')

(75'1'')

(94')

(112'11'')

(131'9'')

(150'8'')

(188'5'')

(226'2'')

7.94

9.09

10.24

11.39

13.69

17.15

22.90

28.66

34.42

40.17

45.93

57.44

68.95

(26')

(29'9'')

(33'7'')

(37'4'')

(44'10'')

(56'3'')

(75'1'')

(94')

(112'11'')

(131'9'')

(150'8'')

(188'5'')

(226'2'')

4.73

5.42

6.11

6.80

8.18

10.24

13.69

17.14

20.58

24.03

27.48

34.37

41.26

(15'6'')

(17'9'')

(20')

(22'3'')

(26'10'')

(33'7'')

(44'10'')

(56'2'')

(67'6'')

(78'10'')

(90'1'')

(112'9'')

(135'4'')

4.72

5.41

6.10

6.79

8.17

10.23

13.68

17.13

20.57

24.02

27.47

34.36

41.25

(15'5'')

(17'8'')

(20')

(22'3'')

(26'9'')

(33'6'')

(44'10'')

(56'2'')

(67'5'')

(78'9'')

(90'1'')

(112'8'')

(135'4'')

3.14

3.60

4.06

4.52

5.44

6.81

9.11

11.41

13.71

16.01

18.30

22.90

27.49

(10'3'')

(11'9'')

(13'3'')

(14'9'')

(17'10'')

(22'4'')

(29'10'')

(37'5'')

(44'11'')

(52'6'')

(60')

(75'1'')

(90'2'')

3.10

3.56

4.02

4.48

5.39

6.77

9.05

11.34

13.63

15.92

18.21

22.78

27.36

(10'2'')

(11'8'')

(13'2'')

(14'8'')

(17'8'')

(22'2'')

(29'8'')

(37'2'')

(44'8'')

(52'2'')

(59'8'')

(74'8'')

(89'9'')

2.32

2.66

3.01

3.35

4.04

5.06

6.78

8.49

10.20

11.91

13.63

17.05

20.48

(7'7'')

(8'8'')

(9'10'')

(10'11'')

(13'3'')

(16'7'')

(22'2'')

(27'10'')

(33'5'')

(39')

(44'8'')

(55'11'')

(67'2'')

Minimum

Maximum

ET-D75LE1

(1.5-2.0 :1)

Minimum

Maximum

ET-D75LE2

(2.0-3.0 :1)

Minimum

Maximum

ET-D75LE3

(3.0-5.0 :1)

Minimum

Maximum

ET-D75LE4

(5.0-8.0 :1)

ET-D75LE5

(0.8 : 1)

Projection distance (L)

Zoom lens

Fixed-

focus lens

23.65

27.08

30.51

33.94

40.80

51.10

68.25

85.40

102.55

119.70

136.85

171.16

205.46

(77'7'')

(88'10'')

(100'1'')

(111'4'')

(133'10'')

(167'7'')

(223'11'')

(280'2'')

(336'5'')

(392'8'')

(448'11'')

(561'6'')

(674')

12.43

14.26

16.09

17.92

21.58

27.08

36.23

45.39

54.54

63.69

72.85

91.16

109.47

(40'9'')

(46'9'')

(52'9'')

(58'9'')

(70'9'')

(88'10'')

(118'10'')

(148'11'')

(178'11'')

(208'11'')

(239')

(299')

(359'1'')

Minimum

Maximum

ET-D75LE8

(8.0-15.0 :1)

Effective

height

(SH)

Page 22

Installation

If the projector is used with a screen size not listed in this manual, check the diagonal dimension (inch) of your screen and calculate the projection distance using the following formulas.

Calculation formulas for projection distance by lens types (for PT-D7700U)

Minimal distance: L=0.1123 x Screen diagonal (inch) – 0.1158 Maximal distance: L=0.1786 x Screen diagonal (inch) – 0.1013

16:9

ET-D75LE5

(0.8:1)

Model number of projection lens

Aspect ratio

Projection distance (L) formula Units: m

L= 0.0158 x Screen diagonal (inch) – 0.0835

L= 0.0172 x Screen diagonal (inch) – 0.0835

ET-D75LE1

(1.5–2.0 :1)

Minimal distance: L=0.0307 x Screen diagonal (inch) – 0.0760 Maximal distance: L=0.0410 x Screen diagonal (inch) – 0.1004

4:3

16:9

Minimal distance: L=0.0334 x Screen diagonal (inch) – 0.0760 Maximal distance: L=0.0446 x Screen diagonal (inch) – 0.1004

ET-D75LE2

(2.0–3.0 :1)

4:3

Minimal distance: L=0.0412 x Screen diagonal (inch) – 0.0795 Maximal distance: L=0.0617 x Screen diagonal (inch) – 0.1064

16:9

Minimal distance: L=0.0617 x Screen diagonal (inch) – 0.0958 Maximal distance: L=0.1031 x Screen diagonal (inch) – 0.1216

Minimal distance: L=0.0448 x Screen diagonal (inch) – 0.0795 Maximal distance: L=0.0672 x Screen diagonal (inch) – 0.1064

4:3

ET-D75LE3

(3.0–5.0 :1)

16:9

Minimal distance: L=0.0672 x Screen diagonal (inch) – 0.0958 Maximal distance: L=0.1123 x Screen diagonal (inch) – 0.1216

Minimal distance: L=0.1031 x Screen diagonal (inch) – 0.1158 Maximal distance: L=0.1639 x Screen diagonal (inch) – 0.1013

4:3

ET-D75LE4

(5.0–8.0 :1)

16:9

Minimal distance: L=0.1786 x Screen diagonal (inch) – 0.3862 Maximal distance: L=0.3346 x Screen diagonal (inch) – 0.3598

Minimal distance: L=0.1640 x Screen diagonal (inch) – 0.3862 Maximal distance: L=0.3072 x Screen diagonal (inch) – 0.3598

4:3

ET-D75LE8

(8.0–15.0 :1)

16:9

4:3

Zoom

lens

Fixed-

focus

lens

Page 23

Calculation formulas for projection distance by lens types (for PT-DW7000U)

ET-D75LE5

(0.8:1)

Model number of projection lens

Aspect ratio

Projection distance (L) formula Units: m

L= 0.0176 x Screen diagonal (inch) – 0.0835

ET-D75LE1

(1.5–2.0 :1)

Minimal distance: L=0.0343 x Screen diagonal (inch) – 0.0760 Maximal distance: L=0.0458 x Screen diagonal (inch) – 0.1004

16:9

ET-D75LE2

(2.0–3.0 :1)

16:9

Minimal distance: L=0.0460 x Screen diagonal (inch) – 0.0795 Maximal distance: L=0.0689 x Screen diagonal (inch) – 0.1064

Minimal distance: L=0.0689 x Screen diagonal (inch) – 0.0958 Maximal distance: L=0.1151 x Screen diagonal (inch) – 0.1216

16:9

ET-D75LE3

(3.0–5.0 :1)

Minimal distance: L=0.1151 x Screen diagonal (inch) – 0.1158 Maximal distance: L=0.1831 x Screen diagonal (inch) – 0.1013

16:9

ET-D75LE4

(5.0–8.0 :1)

Minimal distance: L=0.1831 x Screen diagonal (inch) – 0.3862 Maximal distance: L=0.3430 x Screen diagonal (inch) – 0.3598

16:9

ET-D75LE8

(8.0–15.0 :1)

16:9

Zoom

lens

Fixed-

focus

lens

Page 24

Connection

Before connection, read carefully the instruction manual for the device to be connected. Turning off the power switch of the devices before connecting cables. If any connection cable is not supplied with the device, or if no optional cable is available for connection of the

device, prepare a necessary system connection cable to suit the device. Video signals containing too much jitter may cause the images on the screen to randomly wobble or wafture. In

this case, a time base corrector (TBC) must be connected. The projector accepts the following signals: video, S-Video, analog RGB and digital signals from the PC. Some PC models cannot be connected to the projector.

The pin-out and signal names of the S-VIDEO IN terminal are shown in the diagram below.

The pin-out and signal names of the RGB2 input terminal are shown in the diagram below.

Outside view

Pin No.

Ground (color signal)

Luminance signal Color signal

Signal

Ground (luminance signal)

Outside view

Signal

R/P

G/G · SYNC/Y P

SDA HD/SYNC VD SCL

Pin No.

Before starting connection

and are not assigned.

~ , and are GND terminals.

and are effective if the PC has the corresponding

functions.

Page 25

SERIAL

S-VIDEO

VIDEO

REMOTE 1

RGB 1 IN

OUT

SYNC/HD VDB/PBG/Y

REMOTE 2

R/PR

RS-232C (G) / RS-422 (R)RS-232C (G) / RS-422 (R)

RGB 2 IN

Video deck (TBC built-in)

High-vision video deck

Control PC

Color monitor

Red (connected to PR terminal) Blue (connected to P

B terminal)

Green (connected to Y terminal)

Video deck (TBC built-in)

Example of connecting with VIDEO devices

• When connecting with a video deck, be sure to use the one with a built-in time base corrector (TBC) or use a TBC between the projector and the video deck.

• If nonstandard burst signals are connected, the image may be distorted. If this is the case, connect a TBC between the projector and the video deck.

Attention

Page 26

SERIAL

S-VIDEO

VIDEO

REMOTE 1

RGB 1 IN

OUT

SYNC/HD VDB/PBG/Y

REMOTE 2

R/PR

RS-232C (G) / RS-422 (R)RS-232C (G) / RS-422 (R)

SERIAL

S-VIDEO

VIDEO

REMOTE 1

RGB 1 IN

OUT

SYNC/HD VDB/PBG/Y

REMOTE 2

R/PR

RS-232C (G) / RS-422 (R)RS-232C (G) / RS-422 (R)

RGB 2 IN

I/F

PC PC

Control PC

• When the main power of the main unit is turned off, also turn off the power of the PC.

Note

Attention

• For the specifications of the RGB signals that can be applied from the PC, see the data sheet on page 106.

• If your PC has the resume feature (last memory), the computer may not function properly until the resume capability is disabled.

Example of connecting with personal computers

Connection

Page 27

SERIAL

S-VIDEO

VIDEO

REMOTE 1

RGB 1 IN

OUT

SYNC/HD VDB/PBG/Y

REMOTE 2

R/PR

RS-232C (G) / RS-422 (R)RS-232C (G) / RS-422 (R)

SERIAL

S-VIDEO

VIDEO

REMOTE 1

RGB 1 IN

OUT

SYNC/HD VDB/PBG/Y

REMOTE 2

R/PR

RS-232C (G) / RS-422 (R)RS-232C (G) / RS-422 (R)

RGB 2 IN

OUT

F F

O W E

O N

P U

T S

E L E

C T

P O N

F F

S i

n a l S

e l

e c

o r

T W

S W

Digital broadcasting

tuner

DVD player

Signal selector

Video deck

(TBC built-in)

Notebook computer

Control PC

Note

• When multiple signals of the same type are switched and input to RGB1 IN (for example, when switching multiple high-vision signals for usage), use a dedicated signal selector. When the signal selector is connected to the projector with a RS-232C cable, signals can be used separately according to the input terminal on the signal selector.

• Carefully read also the instruction manual for the signal selector.

Example of connecting with the signal selector

Page 28

Input signal

Serial digital signal

HD serial digital signal

VGA, SVGA, XGA, SXGA

Module model No

ET-MD95RGB

ET-MD95VM2

ET-MD95SD1

ET-MD95SD2

ET-MD95SD3

ET-MD75DV

ET-MD75NT

Input signal level

Image signal input: impedance of 75 Ω Synchronizing signal input

: impedance of 75 Ω /1 kΩ

R/PR/Cr:

0.7 V [p-p]: 1.0 V [p-p] for BETACAM input.

G/Y: 0.7 V [p-p]:

1.0 V [p-p] for SYNC ON G/Y signal input.

B/PB/Cb: 0.7 V [p-p]:1.0 V [p-p] for

BETACAM input.

0.6 V [p-p]-4.0 V [p-p] for composite SYNC 75 Ω For 1 kΩ: TTL level Three value composite SYNC not supported

For separate SYNC 75 Ω:

0.6 V [p-p] - 4.0 V [p-p] For 1 kΩ: TTL level

Signals supporting analog RGB input modules fH: 15 kHz-100 kHz, fV: 24 Hz -120 Hz, Dot clock frequency: 20 MHz -162 MHz Signals supporting color-difference input Types Supported: 480i, 576i, 480p, 576p,

720/60p, 1080/60i(1035/60i)

1080/50i,1080/30p,1080/25p, 1080/24p, 1080/24sF

Video/Y 1.0 V [p-p] C: 0.286 V [p-p] Cr / Cb: 0.7 V [p-p] Impedance: 75 Ω

SMPTE259M compliant

SMPTE259M/294M compliant

SMPTE292M compliant

DVI1.0 compliant Displayable resolution: VGA - SXGA Dot clock frequency: 25 MHz -112 MHz

Format: BMP, JPEG, PNG Number of pixels: 1 024 x 768 dots Display colors: 65 536 colors Separate software is necessary to display image files. Please contact the dealer.

Video signal

Analog RGB signal

Image file

Installation of input module (optional)

Installing the input module

Types of the input modules (optional)

Prepare beforehand an input module (optional) compatible with the input signals of the system.

Page 29

Procedure of installation

Disconnect the power before installing the input module.

Slot cover

Remove 2 screws.

Input module Slot

Tighten the two screws.

Remove the slot cover.

Insert the input module.

Fix the input module.

This projector needs to register the type of input signal after the installation of the input module. (For details on the registration of the input signals, refer to pages 44–47.)

Page 30

I/F

RGB signal

Component signal

Video signal input

module ET-MD95VM2

Serial digital input

module ET-MD95SD1

Component signal

SD signal

High-vision video deck

Video deck

(TBC built-in)

Business

digital VCR

Serial digital input

module ET-MD95SD2

DVD player /

BS digital HD tuner

HD serial digital input module ET-MD95SD3

DVI input module

ET-MD75DV

SD signal

DVI

signal

Network module

ET-MD75NT

LAN

Projector

RGB signal input module

ET-MD95RGB

Connecting signals to the input module

When installing the projector, it is necessary to connect signals to the input module in accordance with the connecting equipment. Refer to the following diagram to establish proper signal connection.

Installation of input module (optional)

Page 31

An interface (D-SUB BNC) is necessary to connect the projector with a PC using an analog RGB signal input module.

1. Connecting analog RGB signals

R/P

G/Y B/P

H/H·VV

D-SUB BNC

×5 (conversion connector)

RGB signal input module (optional)

ET-MD95RGB

RGB Module

ET-MD95RGB

H/ H.V

RGB V

• The module does not support the three value synchronizing input to the H/H•V and V terminals.

• Do not supply synchronizing input signals to H/H•V and V terminals when supplying SYNC ON GREEN signals.

Attention

(Please purchase commercially available interface.)

2. Connecting the component signals

PR/CrYPB/C

High-vision video deck

R/P

G/Y B/P

H/H·VV

DVD player /

BS digital HD tuner

RGB signal input module (optional)

ET-MD95RGB

RGB Module

ET-MD95RGB

Connecting the signal to the analog RGB signal input module

Page 32

1. Connecting the video signals

Image signal

Luminance signal

Color signal

Monitor TV

Video signal input module (optional)

ET-MD95VM2

DVD player Video deck (TBC built-in)

LINE/Cr IN

C/Cb INLINE OUT

Y IN

S terminal BNC

×2 (conversion connector)

S terminal

Video Module

ET-MD95VM2

BS digital HD tuner

Image signal

• An optional slot selector (AUX) button toggles between the LINE and Y/C input. (Example) Each time AUX button is pressed,

LINE input Y/C input

The above cycle is repeated.

• When connecting with a video deck, be sure to use the one with built in TBC (time base corrector) or use the time base corrector between the projector and the video deck.

• If burst signals are connected to the nonstandard signals, the image may be distorted. If this is the case, connect the time base corrector between the projector and the video deck.

Connecting the signal to the video signal input module

Installation of input module (optional)

Page 33

2. Connecting the component signals

Color-difference signals Cb

DVD player

LINE/Cr IN

C/Cb INLINE OUT

Y IN

Video Module ET-MD95VM2

Video signal input module (optional)

ET-MD95VM2

Color-difference signals Cr

Luminance signals Y

Video deck (TBC built-in)

• For details on switching between the video signals connection and the component signals connection, refer to the section for switching the signals of ET-MD95VM2 (optional) on page 81.

Page 34

• Insert the input module suitable for the input signal specifications.

• Use the SYSTEM SELECTOR button to toggle the systems of the input module that supports two types of

signal specifications. Upon toggling, the input signals are displayed on the screen and cleared automatically.

Connecting the signal to the serial digital signal input module

Installation of input module (optional)

Serial digital input module (optional)

ET-MD95SD1 (for 480i/576i)

480i Module

ET-MD95SD1

SERIAL

SD signal

Business digital

video deck

OUT

SD signal output

(active through)

Page 35

1. For 480p dual link (4:2:2p) SMPTE294M-compliant, 720x483 active line 59.94 Hz progressive scan 270 Mbps

• Insert the input module that meets the input signal specifications.

• Use the SYSTEM SELECTOR button to select the input module that meets desired one of the above four

types of signal specifications. While toggling through those four types, input signal and other information are displayed and cleared on the screen automatically.

• Normally, use SYSTEM SELECTOR in “AUTO”.

• Automatic detection may malfunction if connection is made in any other way than listed above or if any

unstable signal is connected. If this happens, switch to a system that is compatible with the signal format using the SYSTEM SELECTOR button.

• Use a 3C2W or superior cable for connection to transmit the image information without error. (Example: 3C2W, 3CFB, 4CFB, 5C2W, 5CFB, 5CFTX, 7CFB etc.)

2. 1) For 480p single link (4:2:0p) SMPTE294M-compliant, 720x483 active line 59.94 Hz progressive scan 360 Mbps

2. 2) For 480i (4:2:2): SMPTE259M-compliant, 59.94 Hz 525 Line 270 Mbps

3) For 576i (4:2:2): SMPTE259M-compliant, 50 Hz 625 Line 270 Mbps

(Continued on next page)

Serial digital input module (optional)

ET-MD95SD2 (for 480p/480i/576i)

MAIN IN

480p Module

ET-MD95SD2

MAIN OUT SUB IN SUB OUT

SERIAL

SD signal

MAIN

(Link-A)

SUB

(Link-B)

MAIN

(Link-A)

SUB

(Link-B)

Business-use

digital video deck

SD signal output

(active through)

Serial digital input module (optional)

ET-MD95SD2 (for 480p/480i/576i)

MAIN IN

480p Module

ET-MD95SD2

MAIN OUT SUB IN SUB OUT

SERIAL

Connect nothing to SUB IN/OUT terminals.

SD signal

Business-use

digital video deck

SD signal output

(active through)

Page 36

• Insert the input module that meets the input signal specifications.

• Use the SYSTEM SELECTOR button to select the input module that meets desired one of the eight types

(14 formats) of signal specifications (SMPTE292M). While toggling through those eight types, input signal and other information are displayed and cleared on the screen automatically.

• Normally, use SYSTEM SELECTOR in “AUTO”.

• Automatic detection may malfunction if connection is made in any other way than listed above or if any

unstable signal is connected. If this happens, switch to a system that is compatible with the signal format using the SYSTEM SELECTOR button.

• Use a 5CFB or superior cable for connection to transmit the image information without error. (Example: 5CFB, 5CFTX, 7CFB etc.)

Installing the input module (optional)

Connecting the signal to the serial digital signal input module (continuing)

Serial digital input module (optional)

ET-MD95SD3 (for HD SDI)

1080i/720p Module

ET-MD95SD3

HD SERIAL

HD SD signal

Business-use

digital video deck

OUT

HD SD signal output

(active through)

1080/60iAUTO 1035/60i 720/60p

1080/24sF

1080/25p 1080/30p 1080/50i

1080/24p

Page 37

DVI-D IN DVI-D OUT

DVI Module

ET-MD75DV

DVI-D input module (optional)

DVI signal

PC with DVI output

Connecting signals to the DVI signal input module

External view

• Pin assignments and signal names of DVI-D input terminal are listed in the table at right (terminal for TMDS-equipped PC).

• The DVI-D signal input module supports only a single link.

Pin No. Pin No.

Signal TMDS data 2– TMDS data 2+ TMDS data 2 / 4 shield (T.M.D.S data 4–) (T.M.D.S data 4+) DDC clock DDC data

T.M.D.S data 1– T.M.D.S data 1+ T.M.D.S

data

1/3 shield (T.M.D.S data 3–)

Signal

(T.M.D.S data 3+) +5V Ground Hot plug detection T.M.D.S data 0– T.M.D.S data 0+ T.M.D.S

data

0/5 shield (T.M.D.S data 5–) (T.M.D.S data 5+) T.M.D.S clock shield T.M.D.S

clock+

T.M.D.S

clock–

Page 38

How to install and remove the projection lens (optional)

How to install the projection lens

While pressing the lock button on the projection lens cover, pull the cover forward to remove it.

Pull and remove the dustproof sheet on the back of the projection lens cover.

Align the mark (orange) on the projection lens with the mark on the projector ( ), and then insert the lens and turn it clockwise until it clicks into place.

Insert the tab on the projection lens cover into the projector, and mount the projection lens cover while pressing the lock button.

How to remove the projection lens

While pressing the lock button on the projection lens cover, pull the cover forward to remove it.

While holding down the lock button, turn the projection lens counterclockwise, and then pull it off.

Lens cover’s lock button Lens cover’s lock button

Mark (orange)

Lens cover’s lock button

Lens cover’s tab

Projection lens lock button

Page 39

Powering up the projector

Connect the supplied power cable. (120 V AC, 50 Hz/60 Hz)

Press the “I” marked side of the MAIN POWER switch to turn on the power.

The power indicator lamp on the projector will flash in red. After a short period, the indicator will illuminate and the projector will enter standby mode.

Press the “l” button. [on the main unit or the remote control]

The power indicator lamp illuminates in green and soon the image is projected on the screen.

Making adjustment and selection

Roughly adjust the focus of the lens. (Refer to page 41.)

Press the LENS button on the main unit or the remote control unit to display a focus adjustment screen. Pressing buttons to adjust the image into focus.

Select and set the projection scheme. (Refer to page 72.)

Select the input signal by pressing the input selector button to toggle through RGB1, RGB2, VIDEO, S-VIDEO and AUX. [on the main unit or the remote control]

Adjust the tilt of the main unit in front and rear or right and left. (Refer to page 18.)

Press the LENS button two or three times to adjust the lens shift. (Refer to page 41.)

• If the projector is powered up at about 0˚C, a warmup period of approximately five minutes may be necessary to start projection. The temperature monitor (TEMP) lamp lights up during the warm-up period. When the warm-up is completed, the temperature monitor (TEMP) lamp turns off and the image is projected on the screen.

• If the surrounding temperature is very low and the warm-up period exceeds five minutes, the control determines it as an abnormal condition and turns off the power automatically. If this happens, raise the surrounding temperature to 0°C or higher and then turn the main power “on” and turn the power “on” (|).

• The AUX button is disabled when an optional input module is not connected.

Note

AUTO

SETUP

RGB 1

VIDEO

ENTER

LENS

S-VIDEO

SHUTTER

RGB 2

AUX

POWER

ON OFF

RGB1RGB

AUX

STD

LENS

OSD

USER

LIGHT

ID ALL

ASPECT

ID SET

Projector

Computer

Numetric

BRIGHT

CONTRAST

ON SCREEN

SYSTEM

SEL

FUNC

D.ZOOM

ENTER

PAGE UP

PAGE DOWN

VIDEO

SHUT

S-

VIDEO

FREEZE

SHUTTER

AUTO

SETUP

LASER ON/OFF

Press the AUTO SETUP button if the input signal is RGB signal. [on the main unit or the remote control]

Fit the image size to the screen size. (Refer to page 41.)

Press the LENS button twice and adjust the zoom of the lens on the lens zoom adjustment menu.

Press the LENS button and adjust the focus of the lens on the lens focus adjustment menu.

Display the zoom adjustment menu again and adjust the zoom of the lens to fit the image size to the screen size. (Refer to page 41.)

Projection

Page 40

Powering off the projector

Press the POWER OFF “” button. Select “EXECUTE” with or button

and press the ENTER button. (or press the POWER OFF “” button again.)

The projection of the image stops, and the power indicator lamp of the main unit lights up orange. (The cooling fan keeps running.)

Wait until the power indicator lamp of the main unit turns to red (i.e., until the cooling fan stops). (Approx. 4 minutes)

While the cooling fan is still running, never turn off the MAIN POWER switch, nor unplug the projector from the outlet.

Press the “O” marked side of the MAIN POWER switch to remove all power from the projector.

• Turning on the power supply will not light up the light source lamp if the lamp is in the process of cooling down after turning off the power supply. To light up the lamp, turn on the power supply again when the lamp has been cooled sufficiently.

• The projector consumes approximately 12 watts of power even in standby mode after the cooling fan stops. (Power indicator lamp lit in red)

• If you re-power the projector after shutting off the main power inadvertently, the projection lamp may remain unlit. Please turn the power on again after a while.

Note

AUTO

SETUP

RGB 1

VIDEO

ENTER

LENS

S-VIDEO

SHUTTER

RGB 2

AUX

POWER

ON OFF

RGB1RGB

AUX

STD

LENS

OSD

USER

LIGHT

ID ALL

ASPECT

ID SET

Projector

Computer

Numetric

BRIGHT

CONTRAST

ON SCREEN

SYSTEM

SEL

FUNC

D.ZOOM

ENTER

PAGE UP

PAGE DOWN

VIDEO

SHUT

S-

VIDEO

FREEZE

SHUTTER

AUTO

SETUP

LASER ON/OFF

Projection

Page 41

If the focusing, zooming or positioning of the image projected on the screen is not successful, even though the projector is properly positioned against the screen, you can adjust the focus, the zoom, or the vertical or horizontal position of the image.

Do not move the lens beyond the bounds of the shift range as this may cause a change in the focus. This limitation is to protect the parts of the projector.

Using the standard projection position as the reference, the optical axis shift function makes it possible to adjust the projection position in the ranges shown in the figures below.

Press the LENS button on the remote control or on the control panel of the main unit.

Pressing the button changes the setup screen in the order of “LENS FOCUS”, “LENS ZOOM” and “LENS SHIFT”.

Choose an item and adjust it using

buttons.

How to adjust the lens

Caution

Be careful not to catch your fingers between the lens and shroud when shifting the lens.

How to adjust the lens focus, lens zoom and lens shift

(optical shift)

Adjustment range after lens position (optical shift)

• The lens zoom adjustment menu will be displayed only when a lens with zoom function is being used.

Note

LENS FOCUS

LENS ZOOM

LENS SHIFT

PT-D7700U

0.3H 0.3H

0.50V0.50V

0.1V 0.1V

Projected

screen

height,V

Projected

screen width,H

Standard projection position

PT-DW7000U

Projected

screen

height,V

Projected

screen width,H

Standard projection position

0.70V

0.2V

0.70V

0.2V

0.2V 0.2V

0.3H 0.3H

Page 42

How to adjust the lens

If the image is out of focus in any portion of the screen, adjust the lens by turning the adjustment screws to obtain evenness of focusing.

How to adjust the lens for addressing unevenness of focusing

Remove the lens cover and lens (Refer to page 38).

Loosen the three fixing screws that secure the lens bracket about two turns.

• Tool to be used : Allen hex socket driver or Allen wrench (2.5-mm diagonal hexagon)

Install the lens removed in step . Adjust the lens by turning the adjustment

screws , , and counterclockwise.

• Tool to be used : Allen hex socket driver or Allen wrench (2.5-mm diagonal hexagon)

Vup

left

right

Vbottom

Fixing screwsLens bracket

V up is out of focus

V bottom is out of focus

The instructions within parentheses apply to ceiling mount installation.

(Turn counterclockwise)

Turn counterclockwise

()

H right is out of focus

()

H left is out of focus

()

Turn counterclockwise

()(Turn counterclockwise)

Turn counterclockwise

()(Turn counterclockwise)

Turn counterclockwise

()(Turn counterclockwise) (Turn counterclockwise)

Turn counterclockwise

()

(For example) When the image is out of focus in the upper portion of the screen (V up):

Turn the adjustment screws and little by little counterclockwise while checking evenness of focusing in

the upper and lower portions.

Adjust the screws , , and after installing the lens.

Note

• Be sure to tighten the fixing screws before transportation.

Page 43

Automatic adjustment (AUTO SETUP)

Automatic adjustment function adjust the resolution, clock phase and image position automatically when dotsstructured analog RGB signals such as computer signal are supplied. (Automatic adjustment is not available if signals or moving images other than analog RGB signals are supplied.) It is recommended to supply images with a bright white frame at the outermost periphery containing characters etc. that are clear in white and black contrast when the system is in automatic adjustment mode. Avoid supplying images that involve halftones or gradation such as photographs and computer graphics.

Note

• A message “COMPLETE” appears if adjustment is ended normally.

• “CLOCK PHASE” may have been shifted even when the adjustment ended normally. In this case, manually adjust the “CLOCK PHASE”.

• If an image with blurred edges or a dark image is supplied, a message “INCOMPLETE” appears,

indicating the automatic adjustment was unsuccessful. In this case, manually adjust the items of “INPUT RESOLUTION”, “CLOCK PHASE” and “SHIFT”.

• For specific signals and long-sideways (or landscape) signals such as 16:9, adjustment should be made according to “AUTO SETUP” in the option menu.

• Automatic adjustment may not be available depending on the machine type of the personal computer.

• Automatic adjustment may not available for synchronization signal of C-SYNC and G-SYNC.

• Image may be distorted for several seconds during automatic adjustment. This is not a malfunction.

• For every supplied signal, adjustment is required.

• Automatic adjustment can be cancelled by pressing the MENU button during the course of automatic

adjustment.

Page 44

Registration of input signal data

• The data of 96 input signals can be registered.

• The signals supporting the installed input module are input and their data registered.

• The memories are numbered over 12 pages (A to L: 8 data items can be registered on each page),

and the data is registered in the unused memory with the lowest number. If all the memories are used, the data of the old signals is overwritten in sequence.

• The names of the registered data are automatically determined by the input signals and memory numbers.

The input signal data must be registered because it is not registered on shipment of the projector.

Note

Renaming the registered signals

Registration of new data

When a new signal is supplied, press the “MENU” button on the remote control or operating section of the main unit. When its data has been registered, the MAIN MENU screen is displayed.

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “SIGNAL LIST” with the and

buttons.

Note

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

REGISTERED SIGNAL LIST

A1:SVGA72-A1 RGB1 – – – A2:SVGA72-A2 RGB1 – – – A3:SVGA72-A3 RGB1 – – – A4:SVGA72-A4 RGB1 – – – A5:SVGA72-A5 RGB1 – – – A6:SVGA72-A6 RGB1 – – – A7:SVGA72-A7 RGB1 – – – A8:SVGA72-A8 RGB1 – – –

:SELECT ENTER:DETAILS STD:DELETE

REGISTERED SIGNAL STATUS

NAME: SVGA72-A2 MEMORY NO: A2 S.S.NO: – – – INPUT NO: RGB1 fH: 48.08kHz fV: 72.17Hz SYNC. STATE: H(POS)

V(POS)

ENTER:CHANGE NANE

Press the “ENTER” button.

The REGISTERED SIGNAL LIST screen will be displayed. The memories extend over 12 pages (A to L with 8 data items each, giving a total of 96 memories).

Select the signal whose details are to be displayed with the

, ,

and

buttons.

Press the “ENTER” button.

The REGISTERED SIGNAL STATUS screen will be displayed.

• The data items including the input signal name, memory number, signal selector input number, input terminal, frequency and sync signal are automatically identified and displayed.

• When the “MENU” button is pressed, the REGISTERED SIGNAL LIST screen is restored.

Page 45

Clearing the data of registered signals

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “SIGNAL LIST” with the and

buttons.

Press the “ENTER” button.

The REGISTERED SIGNAL LIST screen will be displayed. The memories extend over 12 pages (A to L with 8 data items each, giving total of 96 memories).

Select the signal whose data is to be cleared with the

, ,

and

buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

REGISTERED SIGNAL LIST

:SELECT ENTER:DETAILS STD:DELETE

ENTRY SIGNAL CLEAR

OK? NAME: SVGA72-A2 MEMORY NO: A2 S.S.NO: – – – INPUT NO: RGB1 fH: 48.08kHz fV: 72.17Hz SYNC. STATE: H(POS)

V(POS)

ENTER:EXECUTE MENU:ESC

RENAME

NAME: SVGA72-A2

MEMORY NO

:A2

S.S.NO: – –

INPUT NO:

RGB1 fH: 48.08kHz fV: 72.17Hz SYNC. STATE: H(POS)

V(POS)

NEXT FIGURE

FONT SELECT

ENTER:SET MENU:ESC

Press the “STD” button.

The ENTRY SIGNAL CLEAR screen will be displayed. If the data is not to be cleared, press the MENU button to return to the SIGNAL LIST screen.

Press the “ENTER” button.

The data of the signal selected in step is cleared.

Press the “ENTER” button.

The RENAME screen will be displayed.

Select each character with the and

buttons, and set the character or number with the and buttons (press the “STD” button to clear the name which is automatically displayed). After the signal has been renamed, press the “ENTER” button.

After registration, the REGISTERED SIGNAL STATUS screen is restored.

Note

• When the “MENU” button is pressed instead of the “ENTER” button, the new signal name will not be registered, and the automatically displayed signal name will be retained.

Page 46

Registration of input signal data

Sub memory

The projector is provided with a sub memory function to register plural pieces of image adjustment data even they are determined to be the same signal by the frequency and form of the synchronization signal source. Use this function when the user needs adjustment of picture quality such as aspect switching and white balance using the same signal source. Sub-memory contains all data that can be adjusted by signals such as screen aspect ratio and image adjustment data (BRIGHT, CONTRAST etc.).

How to register into sub memory

A new signal cannot be registered into sub memory. A new signal must undergo signal registration.

SUB MEMORY LIST

1- 1:SXGA60-A1 1- 2:SXGA60-A2 1- 3: – – – 1- 4: – – – 1- 5: – – – 1- 6: – – – 1- 7: – – – 1- 8: – – –

:SELECT ENTER:CHANGE STD:DELETE

NAME: SXGA60-A1 MEMORY NO: – – S.S.NO: – – – INPUT NO: RGB1 fH: 48.00kHz fV: 60.00Hz SYNC. STATE: H(POS)

V(POS)

ENTER:EXECUTE MENU:ESC

Press the “USER” button on normal screen (menu is not displayed).

(A “Check sub-memory registration” screen will appear if sub-memory has not been registered.) The screen will show a list of the sub-memory registered for the currently entered signal.

Select the SUB MEMORY number stored with the , , and buttons in the “Signal List”.

Press the “ENTER” button.

A “Change registered signals” screen will appear.

Press the “ENTER” button.

Procedure to switch to sub memory

Press the “USER” button on normal screen (menu is not displayed).

The screen will show a list of the sub-memory registered for the currently entered signal.

In the “Signal List”, select the sub-memory signal to be switched using the , , and buttons.

Press the “ENTER” button.

Signal will be switched to the one that was selected in Step .

How to erase sub memory

The currently selected SUB MEMORY is deleted by pressing the standard button (STD) at the “REGISTERED SIGNAL LIST” or the “SUB MEMORY LIST”.

• To rename a registered signal, perform step on page 45.

Note

Page 47

On-screen indications

Input switching / signal switching This shows the registered signal name on the status screen for signal switching.

The designation can be set by the sub memory items.

The place in which address code (A1, A2, ..., H7 and H8) signals are registered

displays the sub memory number.

Details of registered signal

Restrictions

The maximum sub memory items that can be registered for the projector are 96 including the basic signal.

Note

REGISTERED SIGNAL STATUS

NAME: SXGA60-A1

MEMORY NO

: ?? (1-2)

S.S.NO: – – –

INPUT NO

: RGB1 fH: 48.00kHz fV: 60.00Hz SYNC. STATE: H(POS)

V(POS)

ENTER:CHANGE NANE

NAME: RGB

MEMORY NO:

A1 (1-2)

S.S. NO: – – –

INPUT NO

: RGB1

MEMORY NO

: A1 (1-2)

Page 48

Using the FREEZE function

Pressing the “FREEZE” button of the remote control switches between a still image and a motion image.

If the projector is not used for a certain period of time during the meeting intermission, for example, a shutter mode is available that allows the user to hide images temporarily.

Press the “SHUTTER” button of the remote control or the main unit.

The image is turned off.

Press the “SHUTTER” button again.

The image comes back.

A portion of the picture on the screen can be zoomed in with “– D.ZOOM +” buttons of the remote control. It is useful for highlighting a specific object during the presentation.

Press the “– D.ZOOM +” button of the remote control.

The image is zoomed in.

Change the magnification with the “– D.ZOOM +” button.

The magnification can be adjusted from 1.0 to 3.0 times.

Use buttons to move the magnified image.

To restore the original image, press the “MENU” button.

• The digital zoomed state cannot be stored in memory.

• If the input signal format is changed while in digital zoom mode, the projector will exit digital zoom

function.

Attention

Still image

Motion image

ADJ

110 131

64 42 26

122 106

76 47 18

368 368

110

119

112

100

13%

21%

29%

32%

122

106

ADJ

110 131

64 42 26

122 106

76 47 18

368 368

110

119

112

100

110

1 4 2

Using the SHUTTER function

Using the digital zoom (– D.ZOOM +) function

32%

6 4

Page 49

Structure of menu screens

Menus are extensively used for configuring, adjusting or reconfiguring the projector. The menus structure is as follows:

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

PICTURE PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

:MENU SELECT :CHANGE ENTER:REGISTER

POSITION SHIFT SIZE DEFAULT CLOCK PHASE 0 KEYSTONE

:MENU SELECT ENTER:SUB MENU

SIGNAL LIST

:SELECT ENTER:DETAILS STD:DELETE

OPTION PROJECTOR ID 2 SETTING FRONT-F LAMP SELECT DUAL LAMP POWER HIGH RS232C SETTING OSD POSITION 2 SYSTEM INFORMATION COLOR MATCHING OFF VIDEO SETTING AUTO SETUP

:MENU SELECT :CHANGE

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

:MENU SELECT :CHANGE

OPTION

OUTPUT RESOLUTION SXGA+ AUTO SIGNAL ON FAN CONTROL NORMAL P IN P OFF FUNC1 P IN P PASSWORD

:MENU SELECT :CHANGE

LANGUAGE ENGLISH DEUTSCH FRANÇAIS ESPAÑOL ITALIANO

:SELECT ENTER:SET

LANGUAGE (page 68)

OPTION (pages 71-80)

SIGNAL LIST(pages 44 and 45)

SECURITY (page 86)

TEST PATTERN (page 85)

POSITION (pages 57-60)

ADVANCED MENU (pages 61-68)

MAIN MENU

PICTURE (pages 51-56)

On-screen menus

Page 50

On-screen menus

Basic operations on menu screen

Press the “MENU” button.

The MAIN MENU appears on the screen.

Select the desired item with the or

button.

Selected items are displayed in blue.

Press the “ENTER” button to establish your selection.

The submenu for the selected option will now open. (Example: PICTURE Menu)

Highlight the desired adjustment item with the or button, then change or adjust the parameter value with the

or buttons.

For the items such as “COLOR”, “TINT”, “CONTRAST” and “BRIGHT”, an individual adjustment screen with an individual bar graph as shown below is displayed by pressing the ENTER button.

• If no button is operated for approx. 5 seconds while the individual adjustment screen is displayed, the screen will return to the previous page.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

PICTURE PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

:MENU SELECT :ADJUST

CONTRAST 32

Returning to the previous screen

• When the “MENU” is on the screen, pressing the “MENU” button returns to the previous page.

• When the MAIN MENU is on the screen, pressing the “MENU” button clears all menus from the screen.

Menu items shown in gray characters

•

Some menu items may not be valid for certain signal formats applied to the projector. The menu items that cannot be adjusted or used are shown in gray characters, and they cannot be selected.

Menu items setting

The bottom prompt line differs on each menu depending on the selected menu option:

• A prompt “ CHANGE” appears when changing the setting.

• A prompt “ ADJUST” appears for a separate bar graph.

• When and buttons are displayed above or under the items in the “OPTION” screen, they indicate that there are more adjustment (items).

Resetting to the factory default

STD (standard) button is used to reset all of the projector adjustment values to the default levels which were set at the time of shipment from the factory. It is pressed after the respective adjustment mode screen has been displayed.

• When the Menu screen is displayed: A “STD” indicator appears on the upper right corner of the menu.

PICTURE STD PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

:MENU SELECT :ADJUST

Page 51

Adjusting the picture

Switching the picture mode

The user can switch to the desired picture mode suitable for the image source and the environment in which this projector is used.

PICTURE PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

:MENU SELECT :CHANGE ENTER:REGISTER

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “PICTURE” with the buttons.

Press the “ENTER” button.

The PICTURE screen will be displayed.

Select “PICTURE MODE” with the buttons.

Switch “PICTURE MODE” with the

buttons.

DYNAMIC: The picture becomes suitable for the

use in well-lighted areas.

GRAPHIC: The picture becomes suitable for input

from to the personal computer.

USER: The COLOR, TINT, COLOR TEMP. and

GAMMA settings can be adjusted.

STANDARD: The picture becomes suitable for

moving images in general.

CINEMA: The picture becomes suitable for movie

sources.

NATURAL: The picture complies with sRGB.

• Factory defaults are “GRAPHIC” for RGB system and “STANDARD” for moving images.

• When the “ENTER” button is pressed while

"PICTURE MODE" has been selected, the picture mode which has been selected can be saved and used as the presetting when new signals are input. COLOR, TINT, COLOR TEMP. and GAMMA settings are saved.

PICTURE MODE

GRAPHIC

DYNAMIC

USER

STANDARD

CINEMA

NATURAL

Page 52

Adjusting the picture

The desired picture can be obtained by following the procedure below.

Adjusting Contrast / Bright / Color / Tint

Adjustment procedure – to adjust picture (color intensity)

PICTURE PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

:MENU SELECT :ADJUST

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “PICTURE” with the buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

Press the “ENTER” button.

The PICTURE screen will be displayed.

Select “CONTRAST” with the

buttons.

Press the “ENTER” button.

The CONTRAST individual adjustment screen will be displayed.

Adjust the level with the buttons.

Thu function of the button changes according to the item as shown in the following table:

Repeat Steps , and to adjust the “BRIGHT”, “COLOR” or “TINT”.

The individual adjustment screen can be displayed for “CONTRAST” and BRIGHT” by the remote control. Refer to the following table:

To register the picture mode settings which have been adjusted and use them as the presettings, follow the procedure on the next page from step .

Item Adjustment

Adjustment range

Remarks

CONTRAST

Raises the picture brightness and the picture becomes clearer.

Lowers the picture brightness and weakens the picture.

Maximum value 63

Minimum value 0

Use the CONTRAST button on the remote

control.

Increases the brightness of the dark (black) parts of the screen.

Reduces the brightness of the dark (black) parts of the screen.

Deepens colors.

Weakens colors.

Adjusts skin tone toward reddish-purple.

Adjusts skin tone toward greenish color.

BRIGHT

COLOR

TINT

Maximum value 63

Minimum value 0

Maximum value 100

Minimum value 0

Maximum value 60

Minimum value 0

Use the BRIGHT button on the remote control.

• If no button is operated for approx. 5 seconds while the individual adjustment screen is displayed, the screen will return to the “PICTURE” screen.

Note

Press button Press button

Operation

Press button Press button Press button Press button Press button Press button

CONTRAST 32

Page 53

PICTURE PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

SAVE AS DEFAULT SETTING FOR DYNAMIC?

OK ESC

Registering the picture mode settings as presettings

The screen settings which have been adjusted by following the adjustment procedure (on the previous page) can be registered.

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “PICTURE” with the buttons.

Press the “ENTER” button. Select “OK” with the buttons. Press the “ENTER” button.

Press the “ENTER” button.

The PICTURE screen will be displayed.

• If the registered picture mode is selected after registering the picture mode settings as presettings, the new signals will be displayed with the registered adjustments.

Note

Page 54

Adjusting the picture

DYNAMIC IRIS AUTO IRIS 2 MANUAL IRIS OFF DYNAMIC GAMMA 1

:MENU SELECT :CHANGE

1DYNAMIC IRIS

USER

OFF

DYNAMIC IRIS setting

Pictures with the optimum contrast will be displayed by automatically providing aperture compensation and signal compensation to suit the pictures concerned.

Press the buttons on the “PICTURE” screen to select “DYNAMIC IRIS”.

Select the "DYNAMIC IRIS" setting with the buttons.

To further adjust the selected compensation amount, select “USER” in step .

Press the “ENTER” button.

The DYNAMIC IRIS screen will be displayed.

Select “AUTO IRIS”, “MANUAL IRIS” or “DYNAMIC GAMMA” with the

buttons. Adjust the compensation amount with

the buttons.

• The contrast is set to the maximum level when “DYNAMIC IRIS” is set to “3.”

Note

Aperture compensation and signal compensation amounts

1: Low, 2: (Intermediate), 3: High USER: (See below), OFF: No compensation

AUTO IRIS (Automatic aperture adjustment)

1: Low, 2: (Intermediate), 3: High, OFF: No automatic compensation

MANUAL IRIS (Fixed aperture adjustment)

OFF: No fixed iris, 1: Low, 2-62: (Intermediate), 63: High

DYNAMIC GAMMA (signal compensation amount adjustment)

1: Low, 2: (Intermediate), 3: High, OFF: No automatic compensation

Page 55

PICTURE PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

:MENU SELECT :CHANGE

Press the “MENU” button.

The MAIN MENU screen will be displayed

Select “PICTURE” with the buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

Press the “ENTER” button.

The PICTURE screen will be displayed.

Select “COLOR TEMP.” with the buttons.

Select the desired setting from below with the buttons.

“LOW”, “MIDDLE”, “HIGH”, “DEFAULT”, “USER1” and “USER2”

WHITE BALANCE WHITE BALANCE HIGH WHITE BALANCE LOW

Select “USER1” or “USER2” in Step . Press the “ENTER” button. Select “WHITE BALANCE HIGH” or

“WHITE BALANCE LOW” with the buttons.

• All colors will not be displayed properly unless adequate adjustment is made. If the adjustment is not successful, press “STD” (standard) button when the individual adjustment screen is displayed to restore the factory default setting only for the displayed item.

• The color temperature cannot be adjusted for the internal test pattern (refer to page 85). Be sure to project the input signal when adjusting the color temperature.

• When any setting other than “OFF” has been selected for color matching, the COLOR TEMP. setting is fixed at “USER1”

• “DEFAULT” cannot be selected when the picture mode has been set to “USER”

Note

Press “ENTER” button.

The WHITE BALANCE HIGH (LOW) screen will be displayed.

Select “R”, “G” or “B” with the buttons.

Adjust the level with the buttons.

R (Red)

Deepens red. Weakens red. Deepens green. Weakens green. Deepens blue. Weakens blue.

G (Green)

B (Blue)

Maximum value 255 Minimum value 0

WHITE BALANCE HIGH R 255 G 255 B 255

Press button Press button

Item Adjustment RemarksOperation

Adjusting the color temperature

Adjustment procedure (to be performed while projecting the signals to be adjusted)

Press button Press button Press button Press button

Page 56

Adjusting the picture

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “PICTURE” with the

buttons.

Press the “ENTER” button.

The PICTURE screen will be displayed.

Select desired one of the items in the following table with the buttons.

Switch the setting with the buttons.

Refer to the following table for the items and the details.

Sharpness / Gamma / Noise reduction

Procedure of adjustment

PICTURE PICTURE MODE DYNAMIC COLOR 50 TINT 30 COLOR TEMP. DEFAULT GAMMA 2.2 CONTRAST 32 BRIGHT 32 SHARPNESS 6 NOISE REDUCTION 2 DYNAMIC IRIS 1

:MENU SELECT :ADJUST

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

Adjustment items Adjustment

Sharpness

0 to 7 for the RGB system and the HD system (factory setting is 2) 0 to 15 for the SD system (factory setting is 6)

5 settings: DEFAULT, USER1, USER2, 2.2 and

2.5 (factory setting: DEFAULT)

Gamma selection

Sharpens the outline of the image.

Switches the gamma modes

Operation

Four types: OFF (no correction), 1 (low), 2 (middle), 3 (high) (factory default: 2)

Noise reduction

Switches the noise reduction effect mode.

Note

• Noise reduction cannot be adjusted with analog RGB input, DVI input or network input.

• Separate software is required to select “USER1” and “USER2” as the gamma setting. Consult your

dealer.

To display pictures complying with the sRGB standard

sRGB is the international color reproduction standard (IEC61966-2-1) established by IEC (International Electrotechnical Commission). To reproduce colors more faithfully in compliance with the sRGB standard, perform the following setting procedure.

1. Set color matching adjustment to “OFF”.

2. Press the buttons on the “PICTURE” menu and select the “PICTURE MODE”. Set to “NATURAL” with the buttons.

3. Select the “COLOR” with the buttons. Press the STD (standard) button on the remote control to restore the factory default. Follow the same procedure to restore the factory default for “TINT”, “COLOR TEMP.” and “GAMMA”.

• sRGB is only enable when RGB signals are being input.

Note

Page 57

Adjusting the position

Desired position can be achieved by following the procedure below.

Shift adjustment

This function allows the user to adjust the picture position vertically or horizontally if the position of the image projected on the screen is displaced when the projector is properly positioned against the screen.

Procedure of adjustment

POSITION SHIFT SIZE DEFAULT CLOCK PHASE 0 KEYSTONE

:MENU SELECT ENTER:SUB MENU

Press the “MENU” button.

The MAIN MENU screen will be displayed

Select the “POSITION” with the

buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

Press the “ENTER” button.

The POSITION screen will be displayed.

Select “SHIFT” with the buttons.

SHIFT V: 0 H: 0

:ADJUST

Press the “ENTER” button.

The SHIFT screen will be displayed.

Adjust the position with the buttons.

Press the “MENU” button three times.

The on-screen indications disappear and the normal screen appears again.

Pressing button will move the image to the right.

Pressing button will move the image to the left.

Pressing button will move the image upward.

Pressing button will move the image downward.

Page 58

Adjusting the position

POSITION SHIFT SIZE DEFAULT CLOCK PHASE 0 KEYSTONE

:MENU SELECT :CHANGE ENTER:SUB MENU

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select the “POSITION” with the buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

ZOOM INTERLOCKED: OFF V: 100 % H: 100 % HV: 100 %

:MENU SELECT :CHANGE

Press the “ENTER” button.

The SIZE adjustment screen will be displayed.

Select the desired item with the buttons.

Adjust with the buttons.

Size adjustment

Procedure of adjustment

Press the “ENTER” button.

The POSITION screen will be displayed.

Select “SIZE” with the buttons. Using the buttons, select the size

mode.

For details on the size mode, refer to the next page.

• If “THROUGH” is selected in the size mode, the individual adjustment screen is not displayed.

Note

Page 59

Some size modes are not available for certain types of input signals.

• For RGB1 and RGB2 input signals: VID AUTO, S1 AUTO or VID AUTO (PRIORITY) cannot be selected.

• For VIDEO input signals: DEFAULT, S1 AUTO or VID AUTO (PRIORITY) cannot be selected.

• For an NTSC signal with VIDEO or S-VIDEO input: DEFAULT cannot be selected.

Note

Size modes

• DEFAULT: Pictures are displayed without changing the aspect ratio of the input signals.

• THROUGH: Pictures are displayed without changing the resolution of the input signals.

• ZOOM: Pictures can be displayed in various magnifications. The user can magnify the pictures with the

magnification ranging from 50% to 999%, and the fiducial point is set on the top left of the screen.

• 16:9 (D7700U only): Pictures are displayed in the aspect ratio of 16:9.

• 4:3 (DW7000U only): Pictures are displayed in the aspect ratio of 4:3.

• S4:3 (D7700U only): Pictures are scaled down to 75% of the original size without changing the aspect ratio of the

input signals. This mode is used when projecting the 4:3 pictures on the 16:9 screen.

• H FIT (DW7000U only): Pictures are displayed using all the panel pixels in the horizontal direction.

Signals with an aspect ratio where the pictures are taller than with a ratio of 16:9 will be displayed with their bottom areas cut off.

• HV FIT: Pictures are displayed on the whole panel pixels.

If the aspect ratio of the input signals is different from that of the panel, the pictures are displayed by converting it into the panels aspect ratio (4:3 for PT-D7700U and 16:9 for PT-DW7000U).

• VID AUTO: The projector identifies the video ID (VID) embedded in the picture signals and displays the picture by

automatically switching the screen sizes between 4:3 and 16:9. This function is effective for the video and S-video input.

• S1 AUTO: The projector identifies the S1 signal and displays the picture by automatically switching the screen

sizes between 4:3 and 16:9. This function is effective for the S-video input.

• VID AUTO (PRIORITY): The projector identifies the abovementioned VID or S1 signals and displays the picture

by automatically choosing the screen sizes of 4:3 or 16:9 according to the VID if it is detected or S1 signals if a VID is not detected. This function is effective for the S-video input.

POSITION SHIFT SIZE DEFAULT CLOCK PHASE 0 KEYSTONE

Press the “MENU” button.

The MAIN MENU screen will be displayed

Select the “POSITION” with the buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION

Press the “ENTER” button.

The POSITION screen will be displayed

Select “CLOCK PHASE” with the buttons.

Adjust the clock phase with the buttons.

The value changes from 0 to 31.

Clock phase adjustment

Clock phase adjustment achieves the best image when the screen flickers or halo is observed around the contour.

Procedure of adjustment

• No optimal value may be obtained if the output of the PC to which the signal input is applied is unstable.

• No optimal value may be obtained if the total number of dots is not correct.

• The clock phase can be adjusted only when RGB signal input is applied with RGB1, RGB2 IN, and the

analog input module (optional: ET-MD95RGB).

Note

Page 60

POSITION SHIFT SIZE DEFAULT CLOCK PHASE 0 KEYSTONE

:MENU SELECT ENTER:SUB MENU

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

KEYSTONE KEYSTONE 63 LINEARITY 63

:ADJUST

Keystone distortion correction

Keystone distortion can be corrected only along either horizontal bound of the picture.

Procedure of adjustment

Note

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select the “POSITION” with the buttons.

Press the “ENTER” button.

The POSITION screen will be displayed.

Select “KEYSTONE” with the buttons.

Press the “ENTER” button.

The KEYSTONE screen will be displayed.

Adjust the “KEYSTONE” horizontally with the buttons.

The value changes from 0 to 127.

Adjust the vertical “LINEARITY” with the buttons.

The value changes from 0 to 127.

• Adjust the “LINEARITY” after adjusting the “KEYSTONE”. The variable range of the “LINEARITY” changes in response to the adjusted value of the “KEYSTONE”.

• Pressing STD (standard) button of the remote control will restore the factory default (“KEYSTONE”: 63,

“LINEARITY”: 63).

• The adjusted value is reflected in other input signals.

• Keystone distortion can be corrected to ±40° of the angle of tilt for the projector against the screen.

(The range for the angle of elevation is within ±19° when using a lens with a fixed focal point, and it is within ±34° when using an LE1 lens.)

Adjusting the position

Page 61

How to use ADVANCED MENU

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

:MENU SELECT :CHANGE

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “ADVANCED MENU” with the

buttons.

Press “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “FORMAT” with the buttons.

Switch the signal format with the buttons.

• This toggles between SMPTE and BETACAM.

Format

SMPTE

BETACAM

Y 700 mV 714 mV

Synchronous part

300 mV 286 mV

Cb , Cr ±350 mV ±504 mV

• This function is available only when input signals are supplied through the analog RGB input module (ET-MD95RGB). RGB1, RGB2 inputs do not support BETACAM signals.

• This function can be switched only when receiving the picture of 480i in the YCbCr mode. It cannot be switched when receiving the picture of signals other than RGB-REALITY mode, RGB mode and 480i.

• SMPTE is the factory default.

Note

• In DIGITAL CINEMA REALITY mode, the image quality will be deteriorated if 30p FIXED or 25p FIXED is selected when the signal is not a 2:2 pulldown signal.

Note

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION

DIGITAL CINEMA REALITY

Increase the vertical resolution when the PAL (or SECAM) 576i signal input or the NTSC 480i signal input is applied.

Procedure of adjustment

FORMAT (To input BETACAM with YCbCr 480i)

When receiving a picture of 480i with analog component signal YCbCr input, the input level of Cb and Cr can be switched.

Procedure of adjustment

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “ADVANCED MENU” with the

buttons.

Press “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “DIGITAL CINEMA REALITY” with the buttons.

OFF: Unforced cinema processing AUTO: Performs automatic detection and cinema

processing. (factory default)

30p FIXED: Forced cinema processing (2:2

pulldown) is performed when a 480i signal is input.

25p FIXED: Forced cinema processing (2:2

pulldown) is performed when a 576i signal is input.

Page 62

How to use ADVANCED MENU

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

:MENU SELECT ENTER:SUB MENU

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select the “ADVANCED MENU” with the buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

Press the “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “BLANKING” with the

buttons.

BLANKING UPPER 0 LOWER 0 LEFT 0 RIGHT 0

:MENU SELECT :ADJUST

Press the “ENTER” button.

The BLANKING adjustment screen will be displayed.

Select the desired item for adjustment with the buttons.

Adjust blanking with the buttons.

The value changes from 0 to 511.

Press button to move the blanking zone upward; button to downward.

Press button to move the blanking zone to the right; button to the left.

Blanking adjustment

Blanking adjustment fine-tunes the images projected by the video deck or other devices when the noise appears on the edges of the screen or if a part of the image lies slightly offscreen.

Procedure of adjustment

Page 63

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

:MENU SELECT ENTER:SUB MENU

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

INPUT RESOLUTION TOTAL DOTS 1056 DISPLAY DOTS 832 TOTAL LINES 666 DISPLAY LINES 624

:MENU SELECT :ADJUST

Press the “ENTER” button.

The INPUT RESOLUTION screen will be displayed.

Select one of the following items with the buttons and adjust it with the

buttons.

“TOTAL DOTS”, “DISPLAY DOTS”, “TOTAL LINES” and “DISPLAY LINES” Each item automatically displays a value in response to the type of the input signal. If vertical stripes appear on the screen or the image is partly missing, increase or decrease the displayed value while observing the screen to achieve the optimal value.

Adjusting the input resolution

Input resolution adjustment achieves the best image when the screen flickers or halo is observed around the contour.

Procedure of adjustment

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select the “ADVANCED MENU” with the buttons.

Press the “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “INPUT RESOLUTION” with the

buttons.

• The abovementioned vertical stripes will not appear on the screen when all signals are input.

• The picture may be distorted during the adjusting operation, but this is not a fault.

• The input resolution can be adjusted only when RGB signal input is applied with RGB1, RGB2 IN, and

the analog RGB input module (optional: ET-MD95RGB).

Note

Page 64

How to use ADVANCED MENU

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

:MENU SELECT ENTER:SUB MENU

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

CLAMP POSITION POSITION 1

:MENU SELECT :ADJUST

The optimal value for the clamp position adjustment

• If dark areas are crushed: The optimal value is the point where the dark area is best improved.

• If the dark areas are displayed in green: The optimal value is the point where the green area becomes dark

and clear.

Adjusting the clamp position

Use the clamp position adjustment to achieve the optimal value when dark areas of the image are crushed or displayed in green.

Procedure of adjustment

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “ADVANCED MENU” with the

buttons.

Press the “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “CLAMP POSITION” with the

buttons.

Press the “ENTER” button.

The CLAMP POSITION screen will be displayed.

Adjust with the buttons.

The value changes from 1 to 255.

Note

• The clamp position can be adjusted only when the RGB signal input is applied with RGB1, RGB2 IN, and the analog RGB input module (optional: ET-MD95RGB).

Page 65

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING ON SYNC.TERM 75 RASTER POSITION

:MENU SELECT :CHANGE ENTER:SUB MENU

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

EDGE BLENDING UPPER START 0 OFF WIDTH 128 LOWER START 0 OFF WIDTH 128 LEFT START 0 OFF WIDTH 128 RIGHT START 0 OFF WIDTH 128 MARKER OFF BRIGHT ADJUST

:MENU SELECT :ADJUST

ENTER:CHANGE

Press the “ENTER” button.

The EDGE BLENDING screen will be displayed.

Specify the area to be adjusted with the

buttons.

To joint the top: set “UPPER” to “ON”. To joint the bottom: set “LOWER” to “ON”. To joint the left: set “LEFT” to “ON”. To joint the right: set “RIGHT” to “ON”.

Press the “ENTER” button to toggle “ON” and “OFF”.

Adjust the compensation width and start position with the buttons.

Select “MARKER” with the buttons.

Select “ON” with the ENTER buttons.

The optimal point is where these lines overlap.

Red line Red lineGreen line Green line

Adjustment marker

When the “MARKER” is set to “ON”, the image position adjustment marker is displayed. The optimal point is the position where the red line of one frame overlaps the green line of the other frame.

Notice:

The correction widths of the jointed frames must be the same value all the time. The optimal joint cannot be achieved if the jointed frames have different correction widths.

Edge blending adjustment

This projector has the function to hide the seams for multi-screens.

Procedure of adjustment

Note

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select the “ADVANCED MENU” with the buttons.

Press the “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “EDGE BLENDING” with the

buttons.

Select “OFF”, “ON” or “USER” with the

buttons.

OFF: When the multi-screens are not going to be

used.

ON: When the tilting inside the unit is to be used

for the tilting of the edge blending area.

USER: When a specific tilting is to be used for the

tilting of the edge blending area. (Separate software is required to establish these settings. Consult your dealer.)

(Continued on next page)

Page 66

How to use ADVANCED MENU

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “ADVANCED MENU” with the

buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

How to switch the input impedance (signal level) of the synchronization signal

When the ET-MD95RGB input module (sold separately) is mounted, the user can switch the input impedance (signal level) of the synchronization signal with the analog RGB input. Choose 75 Ω when connecting with the equipment whose synchronization output impedance is 75 Ω such as a signal selector, or switch to HI-Z (TTL) when connecting with the equipment whose synchronization output is TTL such as a video card of a PC.

Edge blending adjustment

(continuing)

BRIGHT ADJUST BRIGHT INSIDE 6 BRIGHT OUTSIDE 6

UPPER 0 LOWER 0 LEFT 0 RIGHT 0

Projection range Edge blending width (right)

BRIGHT adjustment (right)

Marker

BRIGHT INSIDE BRIGHT OUTSIDE

Select the “BRIGHT ADJUST” with the

buttons.

Press the ENTER button.

The BRIGHT ADJUST screen will be displayed.

Select the “BRIGHT INSIDE” with the

buttons. Adjust the compensation value (0-255) with the buttons.

Select the part of Upper, Lower, Right, Left with buttons.

With the buttons, adjust the width (0 to 255) where no BRIGHT INSIDE compensation is to be provided.

Select the "BRIGHT OUTSIDE" with the

buttons. Adjust the compensation value (0-255) with the buttons.

• The BRIGHT adjustment is a function for making the brightening of the BRIGHT level in those areas where the pictures overlap less conspicuous when multi-screens have been configured using edge blending. The optimal point is where, after the BRIGHT INSIDE has been adjusted, the compensation amount is the same for the BRIGHT levels in the areas where the pictures overlap and where the pictures do not overlap. If, after the BRIGHT INSIDE adjustment, only the vicinity of the borders of the areas where the pictures overlap and where the pictures do not overlap becomes bright, proceed to adjust the top, bottom, left and right widths. Alternatively, if only the vicinity of the borders has darkened as a result of the width adjustments, proceed with the BRIGHT OUTSIDE adjustment.

• When a rear screen or screen with a high gain is used, the joints may appear to be discontinuous depending on the viewing position.

Note

Page 67

ADVANCED MENU

Press the “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “SYNC.TERM” with the buttons.

Switch the input impedance (signal level) of the synchronization signal with the buttons.

• These buttons toggle between 75 Ω and HI-Z (TTL).

SYNC.TERM

75 Ω

HI-Z (TTL)

Amplitude: 0.6V[p-p] to 4.0V[p-p]

High level: 2.0 V or over Low level: 0.8 V or lower

Input impedanceSignal level

75 Ω

1 kΩ

• Switch the input impedance according to the input signal.

• The factory default is 75 Ω.

• The clock phase and image position may become out of balance during this switching operation.

Please make readjustment accordingly.

Note

ADVANCED MENU

DIGITAL CINEMA REALITY

AUTO FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

RASTER POSITION V: 0 H: 0

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

Raster position

When the whole area where the input picture can be displayed is not used, the picture can be moved to any position inside the display area.

Procedure of adjustment

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “ADVANCED MENU” with the

buttons.

Press “ENTER” button.

The ADVANCED MENU screen will be displayed.

Select “RASTER POSITION” with the

buttons.

Press the “ENTER” button.

The RASTER POSITION screen will be displayed.

Adjust the position with the

and buttons. Press the “MENU” button three times.

The on-screen indications disappear and the normal screen appears again.

(Continued on next page)

DIGITAL CINEMA REALITY FORMAT SMPTE BLANKING INPUT RESOLUTION CLAMP POSITION EDGE BLENDING OFF SYNC.TERM 75 RASTER POSITION

:MENU SELECT :CHANGE

AUTO

Page 68

Raster position

(continuing)

Changing the display language

•

The on-screen display of the projector is set to the English language on shipping.

Note

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select the “LANGUAGE” with the

buttons.

LANGUAGE ENGLISH DEUTSCH FRANÇAIS ESPAÑOL ITALIANO

:SELECT ENTER:SET

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN

Press the “ENTER” button.

The LANGUAGE screen will be displayed.

Select the desired language with the

buttons.

Press the “ENTER” button to establish your selection.

When this is selected, the language display will turn a light green. Menus, setting items, adjustment screens, and control button names will be displayed in the language the user chooses. The available languages are: English, German (DEUTSCH), French (FRANÇAIS), Spanish (ESPAÑOL), Italian (ITALIANO), Japanese ( ), Chinese ( ), Russian ( ) and Korean ( ).

Pressing button will move the image upward.

Pressing button will move the image downward.

Pressing button will move the image to the right.

Pressing button will move the image to the left.

How to use ADVANCED MENU

PT-D7700U

Pressing button will move the image to the right.

Pressing button will move the image to the left.

PT-DW7000U

Page 69

How to change the system format

Pressing the SYSTEM SELECTOR button on the remote control or using the menu screen operation (page 89) enables the user to make the following changes depending on S Video / Video input or the currently selected input module. The name of the selected system such as RGB, YPBPR and AUTO is displayed on the top left of the screen and disappears automatically.

RGB signal input module : RGB RGB REALITY YPBPR

Video signal input module

: AUTO1 NTSC PAL SECAM

PAL60 NTSC4.43

Serial digital input module

ET-MD95SD1 : AUTO 480i 576i

ET-MD95SD2

: AUTO 480p 480i 576i

ET-MD95SD3 : AUTO 1080/60i 1035/60i 720/60p 1080/24p

1080/24sF 1080/25p 1080/30p 1080/50i

bCr

RGB RGB REALITY

: AUTO2 NTSC PAL-M

PAL-N

AUTO 480i 576i

ET-MD95RGB

ET-MD95VM2 For the setting of AUTO2

For the setting of ET-MD95VM2 YCbCr

ET-MD95VM2 For the setting of AUTO1

S video / Video terminal input signal

: AUTO1 NTSC PAL SECAM

PAL60 NTSC4.43

: AUTO2 NTSC PAL-M

PAL-N

For the setting of AUTO1

For the setting of AUTO2

For 720P and 1080i input

For 480i, 576i, 480p, 576p input The SYSTEM SELECTOR button is ineffective with other types of signals.

When the STD (standard) button is pressed while changing the system mode (with the SYSTEM SELECTOR), the projector automatically returns to AUTO1, AUTO2, or AUTO.

For the details on the setting for AUTO1, AUTO2 or YCbCr, refer to page 81.

“AUTO 1”: Selection is automatically made out of NTSC, PAL, SECAM, NTSC4.43 and PAL60. “AUTO 2”: Selection is automatically made out of NTSC, PAL-M and PAL-N.

RGB1/RGB2 terminal input signals

For 720p, 1080i input: RGB YP

BPR

For 480i, 576i, 480p, 576p input: RGB YCbCr For the signals other than those above, SYSTEM SELECTOR button is invalid.

Page 70

How to use RGB REALITY mode

RGB REALITY mode converts RGB (primary colors) input signals into component signals and achieves the highquality playback by motion-image-specific picture conversion process. This mode is effective only when the signal input is applied to the RGB input signal module (ET-MD95RGB). The appropriate mode can be selected according to the signal. (Refer to page 69) RGB mode: For RGB signals input from a PC etc. (mostly still images) RGB REALITY mode: For RGB signals input from a scan converter etc. (mostly motion images)

The following are the signals that can be converted into RGB REALITY mode:

Signal name

480i

fH(kHz)/fV(Hz) RGB mode RGB REALITY mode Remarks

15.73/60

576i 15.63/50

480p 31.47/60

720/60p

45.00/60 1035/60i 33.75/60 1080/60i 33.75/60

1080/24p 27.00/24

1080/50i 28.12/50

1080/30p 33.75/30 1080/25p 28.12/25

1080/24sF 27.00/48

Others RGB mode only

576p 31.25/50

: Supported (Factory default) : Supported (To use the signal in the mode with , select the signal with the SYSTEM SELECTOR

button and register it.)

: Use the signal in the RGB REALITY mode because the signal may not be supported depending on

the state of the signal.

: Not supported

• The automatic picture adjustment (page 43) and the adjustment of the input resolution (page 63) cannot be performed because the optimal adjustment value is preset in the RGB REALITY mode.

• The projector's adjustment functions in the RGB REALITY mode are the same as those for the YPBPR (or YCbCr) input.

• If RGB is selected using the SYSTEM SELECTOR button when the RGB signals in the above table have been input to the RGB1 and RGB2 terminals, playback with a high picture quality will be achieved automatically by the motion-image-specific picture conversion process.

Note

Page 71

Option settings

OPTION PROJECTOR ID 2 SETTING FRONT-F LAMP SELECT DUAL LAMP POWER HIGH RS232C SETTING OSD POSITION 2 SYSTEM INFORMATION COLOR MATCHING OFF VIDEO SETTING AUTO SETUP

:MENU SELECT :CHANGE

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

Press the “ENTER” button.

The OPTION screen will be displayed.

Select “PROJECTOR ID” with buttons and change the value with

buttons (ALL, 1, 2, …64).

Press the “MENU” button twice.

This concludes the setting procedure and the onscreen indications disappear and the normal screen appears again.

• The ID number can be set to “ALL”, or selected from “1” to “64”.

• If the projectors are given ID numbers, their remote controls must be assigned the same ID numbers,

respectively.

• If the ID number of a projector is set to “ALL”, it can be controlled by the remote control or the PC with any ID number. If multiple projectors are used and some of them have their IDs set to “ALL”, they cannot be controlled separately from the projectors with other ID numbers. For details on remote control ID setting, see page 16.

ID number setting

The projector has an ID number setting function that helps the user to control two or more projectors either simultaneously or separately with a single remote control. The ID number is set to "ALL" by default. Hence the

ID number need not be set when only one projector is used.

Procedure of setting

Note

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

Page 72

Option settings

A: Floor mount front projection (Front – Floor mount)

D: Ceiling mount rear projection (Rear – Ceiling mount)C: Floor mount rear projection (Rear – Floor mount)

B: Ceiling mount front projection (Front – Ceiling mount)

Select the setting by displaying the on-screen indications using buttons of the remote control or the control panel on the main unit.

Procedure of setting

OPTION PROJECTOR ID 2 SETTING FRONT-F LAMP SELECT DUAL LAMP POWER HIGH RS232C SETTING OSD POSITION 2 SYSTEM INFORMATION COLOR MATCHING OFF VIDEO SETTING AUTO SETUP

:MENU SELECT :CHANGE

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

Press the “ENTER” button.

The OPTION screen will be displayed.

Select “SETTING” with the buttons and choose a projection scheme with the buttons.

Each time or button is pressed, the types of projection scheme, together with its indications, are toggled through a cycle as follows:

FRONT-F FRONT-C

REAR-C REAR-F

Press the “MENU” button twice.

The on-screen indications disappear and the normal screen appears again.

Installation Setting

A projection scheme can be chosen depending on the installation of the projector. If the picture is shown upside down or in reverse, change the projection scheme using the following figures A to D.

Page 73

Lamp select

Two internal lamps in the projector can be used either in “DUAL” or “SINGLE” mode depending on user's needs or viewing conditions. In the “SINGLE” mode, the projector may automatically switches between one lamp and the other, or one of the lamps can be specified.

“LAMP 1”: One lamp illuminates.

(Lamp Unit 1 is always used)

“LAMP 2”: One lamp illuminates.

(Lamp Unit 2 is always used)

“SINGLE”: One of the lamps illuminates.

(The lamp with shorter operating hours is automatically selected)

“DUAL”: Two lamps illuminate.

Lamp power

The luminance of the projection lamp can be changed depending on user's needs or the viewing conditions.

“LOW”: Set when high brightness is not necessary. “HIGH”: Set when high brightness is necessary.

Note

LAMP SELECT LAMP1

LAMP2

SINGLE

DUAL

LAMP POWER LOW

HIGH

Note

• When set to “LOW”, it is possible to reduce power consumption, reduce operating noise and extend lamp service life.

• “LOW” is set automatically when Long Life Lamp Units are used.

• If any of “SINGLE”, “LAMP 1” and “LAMP 2” has been selected, when a currently lit lamp expires, or is turned off due to the elapsed time of lamp lighting exceeding 1500 hours (with the lamp output set at “HIGH”), the other lamp will be turned on. If “DUAL” has been selected, when either of the two lamps expires, or is turned off due to the elapsed time of lamp lighting exceeding 1500 hours, the other lamp with elapsed time not exceeding 1500 hours continues lighting. Further, if the elapsed time exceeds 1500 hours for both lamps, the projector will enter a standby state.

• If only one lamp is mounted, select “LAMP 1” or “LAMP 2” according to the relevant lamp unit.

In “LAMP 1” or “LAMP 2” mode, if the corresponding lamp is not installed, the other lamp will turn on.

• If the lamp selection is changed, picture is muted during lamp switching execution. (7-25sec.)

This time period is 4 000 hours when Long Life Lamp Units (page 100) are used.

Page 74

Option settings

Position of on-screen indications

The user can specify the position of the on-screen indications

“1”: Top left of the screen “2”: Left center of the screen “3”: Bottom left of the screen “4”: Top center of the screen “5”: Center of the screen “6”: Bottom center of the screen “7”: Top right of the screen “8”: Right center of the screen “9”: Bottom right of the screen

OSD POSITION

System information

Displays the system information of the projector.

• Pressing the “ENTER” button will move on to the next page.

SYSTEM INFORMATION ROM VERSION: 1.00 SET RUNTIME: 1200h LAMP1 TYPE: LAD7700 LOW: 300h HIGH: 0h TOTAL: 300h LAMP2 TYPE: LAD7700 LOW: 300h HIGH: 0h TOTAL: 300h

ENTER: NEXT

SYSTEM INFORMATION ON COUNT POWER ON TIMES: 100 LAMP 1 ON: 50( 1) LAMP 2 ON: 50( 1) AUX: MD75NT: NT NUMBER OF ENTRY SIGNAL: 1/64

ENTER: NEXT

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Press and buttons to select “OPTION”.

Press the “ENTER” button.

The OPTION screen will be displayed.

Press and buttons to select “RS232C SETTING”.

Press the “ENTER” button.

The RS232C SETTING screen will be displayed.

Press and buttons to select communication conditions

Press and buttons to confirm the setting.

Press the “MENU” button three times.

The on-screen indications disappear, and the system returns to the normal screen.

RS232C SETTING (

Procedure of setting

communication conditions)

OPTION PROJECTOR ID 2 SETTING FRONT-F LAMP SELECT DUAL LAMP POWER HIGH RS232C SETTING OSD POSITION 2 SYSTEM INFORMATION COLOR MATCHING OFF VIDEO SETTING AUTO SETUP

:MENU SELECT ENTER:SUB MENU

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

RS232C SETTING (IN) BAUDRATE 38400 (IN) PARITY EVEN (OUT) BAUDRATE 38400 (OUT) PARITY EVEN VPS SYSTEM MASTER GROUP A MASTER

:MENU SELECT :CHANGE

Page 75

Adjusting color matching

When multiple sets are used simultaneously, this projector allows the user to correct the difference of colors among the sets.

Procedure of adjustment

OPTION PROJECTOR ID 2 SETTING FRONT-F LAMP SELECT DUAL LAMP POWER HIGH RS232C SETTING OSD POSITION 2 SYSTEM INFORMATION COLOR MATCHING 3COLORS VIDEO SETTING AUTO SETUP

:MENU SELECT :CHANGE ENTER:SUB MENU

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

Press “ENTER” button.

The OPTION screen will be displayed.

Select “COLOR MATCHING” with the

buttons.

Select “3COLORS” with the buttons.

COLOR MATCHING:3COLORS R G B AUTO TESTPATTERN OFF

Press the “ENTER” button.

Select “R”, “G” and “B” with the buttons.

Press “ENTER” button. Adjust the values with the

buttons.

These values can be adjusted from 0 to 2 048.

3COLORS:R R 2048 G 0 B 0

:MENU SELECT :ADJUST

Adjustment

• The effects of correcting the adjustment color When tuning the correction color that is the same as the adjustment color: the brightness of the adjustment color changes. When tuning the correction color RED: RED is added to or reduced from the adjustment color. When tuning the correction color GREEN: GREEN is added to or reduced from the adjustment color. When tuning the correction color BLUE: BLUE is added to or reduced from the adjustment color.

• This adjustment should be carried out by a person who is familiar with the projector or by a service person because a high level of skill is required to make successful adjustment.

• Pressing the “STD” (standard) button will restore the factory defaults for all items.

• When any setting other than “OFF” has been selected for color matching, the COLOR TEMP. setting is fixed at “USER1”

Note

Note • When “7COLORS” is selected in step ,

it is possible to adjust the 7colors of “R”, “G”, “B”, “Cy”, “Mg”, “Ye” and “Wh”.

Page 76

Option settings

MEASURE MODE MEASURED DATA TARGET DATA AUTO TESTPATTERN ON

:MENU SELECT ENTER:SUB MENU

MEASURE MODE MEASURED DATA TARGET DATA AUTO TESTPATTERN ON

TARGET DATA R, G, B Cy, Mg, Ye, Wh

TARGET DATA: R, G ,B R x 0.630 y 0.340 G x 0.310 y 0.595 B x 0.155 y 0.070

:MENU SELECT :ADJUST

MEASURED DATA Bk Y 5 x 0.313 y 0.329 R Y 2126 x 0.640 y 0.330 G Y 7152 x 0.300 y 0.600

:MENU SELECT :ADJUST

Adjusting the color matching using a colorimeter

The “R”, “G”, “B”, “Cy”, “Mg”, “Ye” and “Wh” colors can be changed to the desired hues using a colorimeter which is capable of measuring the chromaticity coordinates and luminance.

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

Press the “ENTER” button.

The OPTION screen will be displayed.

Select “COLOR MATCHING” with the

buttons.

Select “MEASURE” with the buttons.

Press the “ENTER” button.

The MEASURE MODE screen will be displayed.

Use the colorimeter to measure the luminance (Y) and chromaticity coordinates (x, y).

Select the colors with the buttons, and select their values with the buttons.

After all the data has been input, press the “MENU” button.

The MEASURE MODE screen will be displayed.

Select “TARGET DATA” with the buttons.

Press the “ENTER” button.

The TARGET DATA screen will be displayed.

Select “R, G, B” or “Cy, Mg, Ye, Wh” with the buttons.

Press the “ENTER” button.

The TARGET DATA: R, G, B (or “Cy, Mg, Ye, Wh”) screen will be displayed.

Select the desired colors with the buttons, and input their coordinates with the buttons.

After all the data has been input, press the “MENU” button.

Select “MEASURED DATA” with the

buttons.

Press the “ENTER” button.

The MEASURED DATA screen will be displayed.

Page 77

Automatic adjustment

(Only for RGB input) Use this setting when adjusting a specific or oblong (16:9, etc.) signal.

Press the MENU button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the

buttons.

Press the ENTER button.

The OPTION screen will be displayed.

Using the buttons, select “AUTO

SETUP”.

Press the ENTER button.

The AUTO SETUP screen will be displayed.

Using the buttons, switch to the

desired mode.

“DEFAULT”: to receive signals of which image

aspect is 4:3 or 5:4

“WIDE”: to receive signals of which image

aspect is 16:9 (oblong)

“USER”: to receive signals of specific horizontal

resolution (number of horizontally displayed dots)

If “USER” is selected, enter the

horizontal resolution of signal source

into “number of horizontally displayed

dots” using buttons.

Press the ENTER button.

Execute automatic adjustment.

A message “PROGRESS...” appears during

automatic adjustment.

When the adjustment is complete, the system

returns to the input screen.

MODE

DEFAULT

WIDE

Applicable resolution

640 x 400, 640 x 480, 800 x 600, 832 x 624, 960 x 720, 1 024 x 768, 1 152 x 864, 1 152 x 870, 1 280 x 960, 1 280 x 1 024, 1 600 x 1 200, 1 400 x 1 050

720 x 400, 848 x 480, 1 280 x 720, 1 120 x 750, 1 376 x 768, 1 600 x 1 024

Video setting

This feature allows the user to select the signaling system according to the connected device.

Select “VIDEO SETTING” from the “OPTION” screen and press the ENTER

button.

The “VIDEO SETTING” screen will be displayed.

Use the buttons to select "VIDEO" or "S-VIDEO".

Use the buttons to select “AUTO 1” or “AUTO 2”.

“AUTO1”: The system is automatically selected from

among NTSC, PAL, SECAM, NTSC4.43 and PAL60.

“AUTO2”: The system is automatically selected from

among NTSC, PAL-M and PAL-N.

Note

• When ET-MD95VM2 (optional) is mounted, an item of “VIDEO SELECT” will appear on the “VIDEO SETTING” screen allowing the used to select either “LINE or Y/C” or “YCbCr”.

Page 78

Option settings

Fan control

When using the projector over 1 400 m (4605.3') above sea level, set to “HIGHLAND”.

FAN CONTROL NORMAL

HIGHLAND

OPTION

OUTPUT RESOLUTION SXGA+ AUTO SIGNAL ON FAN CONTROL NORMAL P IN P OFF FUNC1 P IN P PASSWORD

:MENU SELECT :CHANGE

OPTION

OUTPUT RESOLUTION SXGA+ AUTO SIGNAL ON FAN CONTROL NORMAL P IN P OFF FUNC1 P IN P PASSWORD

:MENU SELECT :CHANGE

Output resolution (D7700U only)

Pictures projected onto a screen (for SXGA) with a 5:4 aspect ratio can be displayed with the SXGA resolution.

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

Press “ENTER” button.

The OPTION screen will be displayed.

Select “OUTPUT RESOLUTION” with the buttons.

Auto signal

When unregistered signals are to be input frequently because the unit is used at conferences or other venues, the screen display position can be adjusted automatically without having to press the AUTO SET UP button on the remote control each time.

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

Press “ENTER” button.

The OPTION screen will be displayed.

Select “AUTO SIGNAL” with the buttons.

Switch between “SXGA+” and “SXGA” with the buttons.

SXGA+ (1 400 x 1 050): For projecting pictures

onto a screen with an aspect ratio of 4:3.

SXGA (1 280 x 1 024): For projecting pictures

onto a screen with an aspect ratio of 5:4.

Switch between “ON” and “OFF” with the buttons.

If unregistered signals are input when “ON” is selected, auto setup will be initiated automatically.

Page 79

P IN P

This item is used to set the condition of the Picture-InPicture.

Main window

Subwindow

Use the buttons to select "OFF", "USER 1", "USER 2", or "USER 3".

When selecting an option other than "OFF", the submenu can be displayed by pressing the ENTER button.

• Main window:

The input terminal for the main window is displayed. The buttons can be used to select the input terminal. Size: The user can specify the display size of the

main window between 10% and 100%.

Position: The user can specify the display position

of the main window on the screen.

•Subwindow:

The input terminal for the subwindow is displayed. The buttons can be used to select the input terminal. Size: The user can specify the display size of the

subwindow between 10% and 100%.

Position: The user can specify the display position

of the subwindow on the screen.

• Frame lock:

The user can select the window to apply frame lock. “MAIN WINDOW”:

Frame lock is set for the input signals specified for the main window.

“SUBWINDOW”: Frame lock is set for the input

signals specified for the subwindow.

• Type:

The user can select the window that is displayed by priority when two windows overlap.

“

MAIN WINDOW”: The main window is displayed by

priority.

“

SUBWINDOW”: The subwindow is displayed by priority.

• Linearity:

The user can select the window to apply the linearity correction when the P IN P function and the keystone distortion correction function are both used simultaneously.

“

MAIN WINDOW”

: The linearity correction is applied

to the main window.

“

SUBWINDOW”:

The linearity correction is applied to the subwindow.

Note

• The P IN P function is not available depending on the input signals and the selected input terminals.

• The main window’s picture adjustment values such as the picture mode, gamma selection and color temperature setting for the main window will be applied.

• In the normal screen (when the menu is not displayed), the buttons can be used to switch the size and position of the main window and subwindow when the P IN P function is on.

P IN P:USER1 MAIN WINDOW: RGB1 SIZE POSITION SUB WINDOW: VIDEO SIZE POSITION FRAME LOCK: MAIN WINDOW TYPE: MAIN WINDOW LINEALITY MAIN WINDOW

:MENU SELECT :CHANGE

OPTION

OUTPUT RESOLUTION SXGA+ AUTO SIGNAL ON FAN CONTROL NORMAL P IN P USER1 FUNC1 P IN P PASSWORD

:MENU SELECT :CHANGE ENTER:SUB MENU

(Continued on next page)

Page 80

Option settings

Setting FUNC1

The user can specify the function of the “FUNC 1” button on the remote control.

“P IN P”: Enables setting of P IN P to OFF,

USER 1, USER 2, or USER 3. (refer to page 79).

“LAMP POWER”: Enables the lamp power to be

switched between high and low (refer to page 73).

“SIZE”: Enables the picture size to be

selected (refer to page 58).

FUNC1

LAMP POWER

SIZE

P IN P

ET-MD95SD1

ET-MD95SD2

ET-MD95SD3

ET-MD75DV

ET-MD75NT

AUX

ET-MD95RGB

RGB1

Subwindow

Main window

RGB2RGB1

RGB2

ET-MD95VM2

ET-MD96RGB

ET-MD95VM2

ET-MD95SD1

ET-MD95SD2

ET-MD95SD3

ET-MD75DV

ET-MD75NT

LINE input

RGB input

VIDEO input

S-VIDEO input

VIDEO input

S-VIDEO input

RGB input

Y / C input

YCbCr input

RGB input

RGBrealiry input

YCbCr input

YPbPr input

LINE input

Y / C input

YCbCr input

RGBrealiry input

YPbPr input

RGB input

YCbCr input

YPbPr input

RGB input

YCbCr input

YPbPr input

RGB input

YCbCr input

YPbPr input

List of P IN P

: P in P (Picture in Picture) combinations are enabled : P in P (Picture in Picture) combinations are disabled

P IN P for the RGBreality input signals is enabled only with the 480i, 576i, 480p and 576p formats.

Password

This function is used when a service person. Input the password with the numeric buttons (0 to 9) of the remote control and press ENTER button to confirm the entry.

P IN P

(continuing)

Page 81

When ET-MD95VM2 (optional) is installed with the projector, select the signaling system according to the connected device.

Procedure of setting

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

Press the “ENTER” button.

The VIDEO SETTING screen will be displayed.

Choose an input signaling system with the buttons and switch to “LINE or Y/C” or “YCbCr” with the buttons.

The selected signaling system appears. (The picture may be distorted during the switching operation.)

If "LINE or Y/C" is selected, use buttons to choose "AUX (LINE)" or "AUX (Y/C)", and then use the buttons to switch to "AUTO1" or "AUTO2".

The selected signaling system appears. (The picture may be distorted during the switching operation.)

Press the “MENU” button three times.

The on-screen indications disappear and the set screen appears.

Press the “ENTER” button.

The OPTION screen will be displayed.

Select “VIDEO SETTING” with the buttons.

OPTION PROJECTOR ID 2 SETTING FRONT-F LAMP SELECT DUAL LAMP POWER HIGH RS232C SETTING OSD POSITION 2 SYSTEM INFORMATION COLOR MATCHING OFF VIDEO SETTING AUTO SETUP

:MENU SELECT ENTER:SUB MENU

VIDEO SETTING

VIDEO SELECT LINE or Y/C VIDEO SYSTEM VIDEO AUTO 1 S VIDEO AUTO 1 AUX (LINE) AUTO 1 AUX (Y/C) AUTO 1

:MENU SELECT :CHANGE

How to change the signal for the ET-MD95VM2 (optional)

Page 82

Pin assignments and signal names

The main unit is equipped with SERIAL terminals located in its terminal section on the side, and this terminal is compliant with RS-232C. Also a serial output terminal is provided to enable plural projector control.

Examples of connection

Single projector Plural projectors

Start

(1 byte)

ID designate

3 command characters (3 bytes)

Parameter

(undefined length)

End

(1 byte)

Two ID characters (2 bytes)

Semicolon (1 byte)

Colon

(1 byte)

ZZ, 1 to 64 and 0A to 0Z

STX C1 C2 C3 : P1 P2 Pn ETXA D I 1 I 2 ;

(2 bytes)

Attention

Note

D-Sub 9-pin (female)

D-Sub 9-pin (male)

Communication cable

SERIAL

OUT

RS-232C (G) RS-422 (R)

D-Sub 9-pin (female), external appearance

Serial input terminal

Pin No.

Signal name

TXD RXD

GND

CTS RTS

Description

Send data

Receive data

Connected internally

Ground

Connected internally

D-Sub 9-pin (male), external appearance

Serial output terminal

Pin No.

Signal name

RXD TXD

GND

RTS CTS

Description

Receive data

Send data

Ground

Connected internally

Signal level

Synchronization method

Baud rate

Parity

Character length

Stop bit X parameter S parameter

RS-232C-compliant

Start-stop synchronization

9 600bps

None 8 bits

1 bit None None

D-Sub 9-pin

(male)

Communication cable

D-Sub 9-pin

(male)

D-Sub 9-pin

(female)

Communication cable

D-Sub 9-pin

(female)

D-Sub 9-pin

(female)

D-Sub 9-pin

(male)

D-Sub 9-pin

(male)

SERIAL

OUT

RS-232C (G) RS-422 (R)

RS-232C (G)

RS-422 (R)

SERIAL

OUT

RS-232C (G) RS-422 (R)

• If a wrong command is received, the projector will send an “ER401” command to the computer.

• Projector ID supported on the RS-232C interface is ZZ (ALL) and a group of 1 to 64 and 0A to 0Z.

• If a command is sent with a projector ID specified, the projector will return answer back only in the

following cases:

If it coincides with the projector ID, ID specification is ALL and VPS-SYSTEM is the master, or ID specification is group and Group is the master.

• No command can be sent or received for 10 to 60 seconds after the lamp starts lighting. Try sending any command after that period has elapsed.

• When sending several commands, be sure to wait for a response from the projector before sending the next command. When sending commands without parameters, a colon (:) is not necessary.

Communication conditions (Factory setting)

Basic format

Transmission from the computer begins with STX, then the ID, command, parameter, and ETX are sent in this order. Add parameters according to the details of control.

Using the serial terminals

Page 83

Control commands

When controlling the projector from a computer, the following commands are available:

Cable specifications

• To connect the computer to the SERIAL terminal, prepare an adequate communication cable that fits to your personal computer.

Attention

Power “ON”

Power “OFF”

Switch input modes

Query for active lamp mode

Active lamp mode

Lamp power setting

In standby mode, commands other than “PON” are invalid.

• While the lamp is ON and being controlled, a “PON” command will not be accepted.

Parameter VID

VIDEO SVD

S-VIDEO

RG1

RGB1 RG2

RGB2 AUX=AUX

Parameter 0 = DUAL 1 = SINGLE 2 = LAMP 1 3 = LAMP 2

Parameter 0 = DUAL 1 = SINGLE 2 = Only LAMP 1 is on 3 = Only LAMP 2 is on

Parameter 0 = HIGH, 1= LOW

Remarks

Command

Function of command

PON

POF

I I S

QSL

LPM

OLP

“SINGLE” will use the lamp (LAMP 1 or LAMP 2) with shorter operating hours.

Projector

1 2 3 4 5 6 7 8 9

Computer

(DTE specifications)

1 2 3 4 5 6 7 8 9

• If you need a detailed command list, please contact your dealer.

Note

Page 84

Using the REMOTE 2 terminal provided on the side of the main unit, it is possible to operate the projector from a control panel etc. furnished in a distant location where infrared remote control signal cannot be received.

Pin assignments and control

Be sure to short-circuit Pins and when controlling.

D-Sub 9-pin (female) external appearance

Note

;

Example of a control panel layout

Projector set up in a meeting room

Control panel located in a different room

STANDBY

LAMP

Remote terminal

External control

Remote terminal/External control

RGB1 VIDEO

RGB2 S-VIDEO

Using the REMOTE 2 terminal

Names of terminals

GND POWER RGB1 RGB2 VIDEO S-VIDEO AUX SHUTTER RST / SET

Open (H)

Controlled by remote control

OFF

Other

OFF

Short (L)

Controlled by external contact

AUX

S-VIDEO

VIDEO

RGB2

RGB1

GND

1 2

4 5 6 7 8

Other

Other Other Other

• The “POWER”, “RGB” and “VIDEO” buttons on the remote control and projector will not operate when pins and are shorted. In addition, it disables the main unit operation sections that correspond to those functions, remote control buttons and RS-232C commands.

Page 85

Displaying the internal test pattern

The projector has eight types of internal test patterns to check the condition of the set. To display test patterns, follow the steps below.

• Results of adjustment on the image, picture quality, position, size and other factors will not be reflected in test patterns. Be sure to display the input signal before performing various kinds of setting.

Note

Press the MENU button.

The MAIN MENU screen will be displayed.

Select “TEST PATTERN” with the buttons.

Search through the various types of test patterns with the buttons.

Cycle of displayed internal test patterns

MENU screen

All white

MENU screen

All black

MENU screen

Flag

MENU screen

Flag (inversion)

MENU screen

Color bars

MENU screen

Focus

MENU screen

Wind

(inversion)

MENU screen

Wind

MENU screen

Entry screen

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

The RS-232C terminal of the projector is available as a RS-422 control terminal. RS-232C control terminal is selected on shipping.

RS-422 control functions

CAUTION

Consult a service technician to convert RS-422 control functions.

Page 86

Setting the security

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

PASSWORD

:INPUT ENTER:SET

SECURITY PASSWORD OFF PASSWORD CHANGE TEXT DISPLAY OFF TEXT CHANGE

:MENU SELECT :CHANGE

SECURITY PASSWORD OFF PASSWORD CHANGE TEXT DISPLAY OFF TEXT CHANGE

:MENU SELECT :CHANGE

The unit's security function serves to display the password input screen or to set and display the user company's URL under the projected pictures.

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “SECURITY” with the buttons.

Select “PASSWORD” with the buttons.

Switch “PASSWORD” with the buttons.

ON: Password entry is enabled. OFF: Password entry is disabled.

Press the “ENTER” button.

The PASSWORD screen will be displayed.

Press the , , , , , , and buttons in this order, and then press the “ENTER” button.

Enter the new password, and press the “ENTER” button.

Note

• Only asterisks will appear on the screen to represent the actual characters of the password when the password is entered.

Setting the password

The PASSWORD screen can be displayed when the power has been turned on. Unless the correct password is entered, the user will be prohibited from performing any operations apart from the power off ( ) button and lens adjustments.

Page 87

SECURITY PASSWORD OFF PASSWORD CHANGE TEXT DISPLAY OFF TEXT CHANGE

TEXT

PASSWORD NEW

CONFIRM

:INPUT ENTER:SET

Select “TEXT DISPLAY” with the buttons.

Select “ON” or “OFF” with the buttons.

ON: The text display is enabled. OFF: The text display is disabled.

Note

• Only asterisks will appear on the screen to represent the actual characters of the password when the password is entered.

Changing the password

The password can be changed.

Setting the text

The set text can be permanently displayed below the pictures being projected.

Changing the text

The characters displayed in the text can be changed when “ON” has been selected as the “TEXT DISPLAY” setting.

Select “PASSWORD CHANGE” with the

buttons.

Select “TEXT CHANGE” with the buttons.

Press the “ENTER” button.

The PASSWORD screen will be displayed.

Set the password with the , , and buttons.

Up to eight buttons can be set as the password.

Press the “ENTER” button. For the purposes of confirmation, enter

the password again. Press the “ENTER” button.

Press the “ENTER” button.

The TEXT screen will be displayed.

Select the text position with the buttons and the characters of the text with the buttons.

Press the “ENTER” button.

The text is now changed.

Page 88

How to use CP OPTION

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY CP OPTION

:MENU SELECT ENTER:SUB MENU

CP OPTION OSD ON SYSTEM SELECTOR

:MENU SELECT :CHANGE

The on-screen indication can be turned “ON” or “OFF” and the system selector setting can be changed using the rear panel operating section of the main unit.

Setting the on-screen indication function

Procedure of setting

Hold down the “MENU” button for 3 or so seconds.

If the on-screen function is “OFF”, the on-screen indication will now appear, and the “CP OPTION” item will be added to the main menu.

Select “CP OPTION” with the buttons.

Press the “ENTER” button.

The CP OPTION screen will be displayed.

Select “OSD” with the buttons. Select “ON” or “OFF” with the

buttons.

ON: The on-screen indication function is set to

“ON”.

OFF: The on-screen indication function is set to

“OFF”.

Page 89

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY CP OPTION

:MENU SELECT ENTER:SUB MENU

CP OPTION OSD ON SYSTEM SELECTOR

:MENU SELECT :CHANGE

SYSTEM SELECTOR VIDEO AUTO1 S-VIDEO AUTO1

:MENU SELECT :CHANGE ENTER:EXECUTE

Setting the system format

Procedure of setting

Hold down the “MENU” button for 3 or so seconds.

If the on-screen function is “OFF”, the on-screen indication will now appear, and the “CP OPTION” item will be added to the main menu.

Select “SYSTEM SELECTOR” with the

buttons.

Press the “ENTER” button.

The SYSTEM SELECTOR screen will be displayed.

Select one of the following inputs for setting the system format with the

buttons.

“RGB1”, “RGB2”, “VIDEO”, “S-VIDEO”, “LINE”, “Y/C”, “AUX”

Note

• Only the inputs enabling the system format to be selected are actually displayed.

Note

• For details on which system format can be selected, refer to “How to change the system format” (on page 69).

Select the system format with the buttons.

Press the “ENTER” button.

Page 90

The network module of the projector (ET-MD75NT) is provided with a LAN interface to enable projector control from the Web browser of personal computer. In addition, the network module also fulfills automatic E-mail transmission function. It can send mail to a predefined E-mail address when the system malfunctions or when the lamp used hours reaches the set value.

Example of connection

A LAN cable is required to use the network module.

Hub

LAN cable (straight)

• A Web browser is required to use this function. Make sure that a Web browser is available in the system.

• Use Microsoft Windows 95/98/98SE/Me/NT4.0/2000/XP for the OS of your personal computer.

• The Web browser should be Internet Explorer 5.01 or later or Netscape Navigator/Communicator 4.75 or later.

• To use the E-mail function, communication with E-mail server must be established. Make sure that E-mail

feature is available in your system.

• Use a LAN cable of straight connection and compatible to Category 5.

• The length of LAN cable must be 100 m or shorter.

Name and function of network module parts

Network Module

ON-LINE

SERIAL

FUNCTION

TRANSMIT

RECEIVE

LAN terminal (10Base-T/100Base-TX)

Connect LAN cable here.

Serial input/output terminal

A special terminal for service person. Connect nothing here.

Function switch

Use this function to return the network module setting to the factory setting.

On-line lamp

This lamp lights up when the system gets ready for LAN connection. Unlit or blinking lamp indicates that the system is in preparation for LAN connection.

LAN signal sending lamp

Blinks when sending signals.

LAN signal receiving lamp

Blinks when receiving signals.

LAN cable (straight)

Projector

• If the LAN terminal is touched by electrostatically charged hands (or body), failure may be caused by the discharge of static electricity. Be careful not to touch metallic part of LAN terminal or LAN cable.

How to use network module (optional)

Attention

Page 91

Press the “ENTER” button.

The OPTION screen will be displayed.

Select “NETWORK SETTING” with the

buttons.

Initial setting of network module

Procedure of setting

• It takes about two minutes for the setting to be reflected in the system.

• Do not turn off the main power supply until the online lamp of network module turns on again.

Press the “MENU” button.

The MAIN MENU screen will be displayed.

Select “OPTION” with the buttons.

Press the “ENTER” button.

The NETWORK SETTING screen will be displayed.

Select items with the buttons and press the “ENTER” button to change the setting.

Select the “STORE” with the buttons and press the “ENTER” button twice.

The on-line lamp of network module turns off and then turns on.

Note

(Continued on next page)

MAIN MENU PICTURE POSITION ADVANCED MENU LANGUAGE OPTION TEST PATTERN SIGNAL LIST SECURITY

:MENU SELECT ENTER:SUB MENU

OPTION PROJECTOR ID 2 SETTING FRONT-F LAMP SELECT DUAL LAMP POWER HIGH RS232C SETTING OSD POSITION 2 SYSTEM INFORMATION COLOR MATCHING 3COLORS VIDEO SETTING NETWORK SETTING

:MENU SELECT ENTER:SUB MENU

NETWORK SETTING HOST NAME PROJECTOR DHCP OFF IP ADDRESS 192.168. 0. 8 PORT 80 NET MASK 255.255.255. 0 GATEWAY 192.168. 0. 1 MAC ADDRESS 00.00.00.00.00.00

STORE

:MENU SELECT ENTER:ADJUST

Page 92

How to use network module (optional)

• Avoid activating two or more Web browser simultaneously to work out setting or control actions.

• This feature is effective when the on-line lamp of network module is lighting.

• Change the password first of all.

Items Function

Description

HOSTNAME

DHCP

IP ADDR

PORT No.

NET MASK

GATEWAY

MAC ADDR

Make alteration if necessary when to use the DHCP server.

Set the DHCP item to ON when to acquire an IP address automatically using the DHCP server. Set to OFF if DHCP server is not used.

Enter the IP address if DHCP server is not used.

Number 80 is normally used. Change the data if necessary.

Enter the net mask if DHCP server is not used.

Enter the gateway address if DHCP server is not used.

Displays the MAC address (Media Access Control Address), which is proper to the network device. This function may be needed when to use the DHCP server.

Display of host name and setting

DHCP client function

Display of IP address and setting

Display and setting of the port number for connection with the Web browser.

Display of net mask and setting

Display of gateway address and setting

Display of MAC address

• Before using the DHCP server, make sure the DHCP server is already functioning.

• For details of IP address, net mask, and gateway, ask the network administrator.

Initial setting of network module (continuing)

Accessing from the Web browser

Activate the Web browser in the personal computer.

Enter the IP address set by the projector into the URL input field of the Web browser.

Enter “user1” in the user name field and enter “panasonic” (lower case) in the password field.

Press OK and the top page will appear.

Note

Page 93

Top page

Network setting button

Click this item, and a network setting page for IP address and other items appear.

Control button

Click this item, and a projector control page appears.

E-mail setting button

Click this item, and an E-mail setting page appears.

Link button to time setting

If time setting goes wrong immediately after setting time, the battery must be replaced.

Link button to network setting

Link button to password changing

Network setting page

Update button

This button cannot be used with this unit.

Monitor information button

Click this item, and the status of the projector is displayed.

Page 94

How to use network module (optional)

Network setting page

Select ON to enable the DHCP client function.

Enter the IP address if DHCP server is not used.

Enter the port number. Normally use the value of 80 as indicated.

Enter the net mask if DHCP server is not used.

Enter the gateway address if DHCP server is not used.

Enter the projector name. Enter this field when the host name is required such as when to use the DHCP server.

Advanced control page

On-screen status is displayed, even if the on-screen of projector is set to off.

This button updates the on-screen description on the right of the control page with the latest information.

Pressing these buttons controls the projector and updates the on-screen description on the right of the control page when control is finished.

Page 95

Monitor information page

Displays the status of input slot.

Displays temperature of projector exhaust.

Displays the lamp lit hours.

Displays used hours of the projector.

Displays self-diagnosis information.

Displays the firmware version of the projector main unit.

Displays the type of projector.

Displays temperature of projector’s intake air.

Displays temperature inside the projector.

E-mail setting page

• This page allows the user to send mail to up to two mail addresses automatically.

Select “Enable” to use the E-mail function.

Enter the IP address of the E-mail server (SMTP).

The user can enter the location of, for example, the installed projector so that the recipient may easily identify the originator of the E-mail. (maximum 63 characters)

Enter the E-mail address of the projector. (maximum 63 characters)

The user can modify the minimum time interval of temperature warning mail. The default value is 60 minutes. In this case, the user cannot send another mail for 60 minutes after sending previous temperature warning mail even the set warning temperature is reached again.

The user can modify the threshold temperature for sending temperature warning mail. If the temperature rises above the set value, control sends temperature warning mail.

Enter the E-mail address of your desired recipient.

(Continued on next page)

Page 96

E-mail setting page (continuing)

When all entries are complete, press the Submit button.

To use two E-mail addresses, enter the Email address of the destination recipient.

Select the conditions for sending E-mail. Error: an error is detected by self-diagnosis. Warning LAMP1: remaining lamp service time has reached the

value set in the field on the right.

Warning LAMP2: remaining lamp service time has reached the

value set in the field on the right.

Warning input air Temperature:

temperature inside the projector has reached the value set in the above field.

Warning output air Temperature:

exhaust temperature has reached the value set in the above field.

Select the conditions for sending E-mail. Error: an error is detected by self-diagnosis. Warning LAMP1: remaining lamp service time has reached the

value set in the field on the right.

Warning LAMP2: remaining lamp service time has reached the

value set in the field on the right.

Warning input air Temperature:

temperature inside the projector has reached the value set in the above field.

Warning output air Temperature:

exhaust temperature has reached the value set in the above field.

How to use network module (optional)

Page 97

Returning the network module setting back to the factory setting

Using the following procedure, the user can return all settings of network module such as IP address, password and Email setting to the factory setting.

Procedure of setting

Using the remote control “POWER” button, switch the power supply of the projector to standby state.

Using something with a thin tip, press and hold the FUNCTION switch for three seconds. The ON-LINE lamp blinks and turns off after 30 seconds or so.

Turn off MAIN POWER. Turn on MAIN POWER while holding the FUNCTION switch pressed using

something with a thin tip. When the ON-LINE lamp lights up, the operation is complete.

• Do not use a pencil or other fragile thing to depress the function switch.

Note

Image file control page

Folder selection button

This button specifies the folder to store the image data.

Display selection button

This button selects the format of listing of images stored in the network module.

Transmission button

Transfers an image stored in the PC to the network module.

Display button

Displays an image stored in the network module.

Delete file button

Deletes an image stored in the specified folder of the network module.

• The format of images is compatible with BMP, JPEG and PNG. However, some images may not be displayed because of more than one format existing in JPEG and PNG images.

• Pixels of an image correspond to horizontal 1 024 dots times vertical 768 dots.

• The system can display 65 536 colors.

Note

Page 98

Indication of monitor lamp

Three monitor lamps are provided at the top of main unit front to inform the user of the lamp replacement time and unusual internal temperature. These lamps indicate the degree of abnormality by combination of blinking and/or lighting lamps. Turn off the power and take the proper measure according to the table below.

Lamp 2 monitor (LAMP2) Lamp 1 monitor (LAMP1) Temperature monitor (TEMP)

TEMP LAMP1 LAMP2

POWER

• Be sure to observe the procedure (How to turn “ON” and “OFF” the power supply) on page 39–40 when performing power supply operation to take a measure to the indication of temperature monitor (TEMP) lamp and lamp monitor (LAMP) lamp.

Attention

Name of monitor

lamp

Lamp

indication

Information

High temperature inside. (WARNING)

• Check if the ventilation port is blocked.

• Is the room air temperature too high?

• Check the air filter for clogging.

Warm-up status

• Did you turn on the power when the ambient temperature was low (approx. 0 °C)?

Checkpoint

• Wait about five minutes in the current status.

• Install the unit in a location having an ambient temperature from 0 to 40 °C.

• Remove the object that is blocking the ventilation port.

• Move the projector to a temperature of 0 to 40 ˚C and the humidity of 20 to 80% (no condensation).

• Turn off the MAIN POWER switch using the procedure on page 40 and clean the air filter (refer to page 99).

Lighting in

red

(lamp unit

ON)

Remedial measure

Blinking in

red

(2 times)

High temperature inside (Standby condition)

Blinking in

red

(3 times)

Cooling fan has been stopped.

• Turn off the main power supply (MAIN POWER) switch in the procedure shown on page 40 and consult the distributor.

• This lamp monitor lights up when the lamp unit used hours have reached 1 300 hours (3 800 hours when Long Life Lamp Units are used). Request the dealer to replace the lamp unit.

• Wait until the lamp has cooled off, and then turn on the power.

• Did you notice a “REPLACE THE

LAMP” message on the screen when turning on the projector power supply.

• Did you turn the power back on immediately after turning it off?

• Turn off the MAIN POWER switch using the procedure on page 40 and consult the dealer.

• Some error has arisen in the lamp circuit.

• Check for fluctuation (or drop) in the source voltage.

Indicates the time for replacing the lamp unit.

Error is detected in the lamp circuit.

Lighting in

red

Blinking in

red

(3 times)

Temperature

monitor

TEMP

Lamp monitor

LAMP1 LAMP2

Page 99

Cleaning and replacement of air filter

Turn off the main power and remove the power plug from the receptacle.

Turn off the power supply observing the procedure (How to turn “OFF” the power supply) on page 40 and then remove the power plug.

Dismantle the air filter.

Put a hand in the bottom of the air filter, take out the filter from the main unit while pulling toward yourself.

Clean the air filter.

Suck off deposited dust with a vacuum cleaner.

Mount the air filter.

Set the air filter and then mount the filter in the reverse order to step .

• Be careful not to suck in the air filter itself.

• The air filter must be fitted in place when using the projector. Using the projector without the air filter fitted inside, dirt and dust are sucked into the projector, causing failure.

Attention

• If cleaning cannot remove the dust completely, then it is a sign to replace the air filter. Consult the dealer. In addition, when the lamp unit is replaced, also replace the air filter.

Note

If too much dust is deposited in the air filter, temperature inside the main unit will rise and the temperature monitor (TEMP) lamp blinks, eventually turning off the power supply. Clean the air filter section once every 100 hours or so as a guideline depending on the location of projector operation.

Procedure of cleaning

Air filter

Page 100

100

Replacement of lamp unit

Precautions on lamp unit replacement

Be careful when handling a light source lamp. The lamp unit has high internal pressure. If improperly handled, explosion might result. A used lamp unit may burst if it is handled violently. For disposition of used lamps, request an industrial waste disposal contractor. Do not reset the cumulative time, except when the lamp unit has been replaced with a new unit. If you continue to use a lamp after the replacement time, the lamp may break. Philips screwdriver is necessary when replacing a lamp unit. Take care not to slip your hand when using a screwdriver.

• A lamp unit is an optional part. Contact the dealer. Replacement Lamp Unit model No.: ET-LAD7700 (single bulb), ET-LAD7700W (double bulbs) Rating: 300W Long Life Lamp Unit model No.: ET-LAD7700L (single bulb), ET-LAD7700LW (double bulbs) Rating: 160W

• Other lamps than specified above cannot be used. Be sure to use the specified lamp.

Attention

The lamp used for the light source has its due life. The life of light source lamp used in the main unit is 1 500 hours1(when lamp output is HIGH and lamp selection is DUAL). However, it may happen that the lamp becomes dead (will not light) by the time of 1 500 hours1depending on the characteristics of individual lamps and working conditions (lamps may reduce their life affected by the times of lighting and the intervals between previous lighting and next lighting). Therefore, it is strongly recommended for the user to keep a spare bulb. If your lamp unit is not replaced after 1 300 hours

(with the lamp output set at “HIGH”), power supply will be turned off automatically at the time of 1 500 hours1, entering a standby state. After 1 500 hours1of initial lighting, power supply is turned off automatically about 10 minutes later, entering a standby state even if it is turned on again.

Indication after 1 300 hours

(with the lamp output set at "HIGH")

When lamp unit used hours have reached 1 300 hours2, lamp monitor (LAMP1 or LAMP2) light up including standby state. Further, an on-screen indication will appear for about 30 seconds as shown in the diagram on the right, recommending replacement of lamp unit. (The indication on the below diagram will disappear after about 30 seconds or when either control button on the rear of main unit or remote control button is operated.) After the time of 1 500 hours1, the on-screen indication will not disappear unless the menu (MENU) button is operated.

REPLACE THE LAMP

CAUTION

Wait until the lamp is cooled sufficiently before replacing the lamp unit.

Timing of lamp unit replacement

1 This time period is 4 000 hours when Long

Life Lamp Units are used.

2 This time period is 3 800 hours when Long

Life Lamp Units are used.