NEC GT2000 User Manual

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Graphic Theatre

MultiSync™ GT2000™/GT2000R

™

LCD Projector User’s Manual

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IMPORTANT INFORMATION

Precautions

Please read this manual carefully before using your NEC MultiSync GT2000/GT2000R LCD Projector and keep the manual handy for future reference.

Your serial number is located under the name plate label on the right side of your MultiSync GT2000/GT2000R . Record it here:

WARNING

TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. DO NOT USE THIS UNIT’S GROUNDED PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THREE PRONGS CAN BE FULLY INSERTED. DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTA GE COMPONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALIFIED NEC SERVICE PERSONNEL.

CAUTION

To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible.

CAUTION

TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED NEC SERVICE PERSONNEL.

This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit.

This symbol alerts the user that important information concerning the operation and maintenance of this unit has been provided. The information should be read carefully to avoid problems.

DOC Compliance Notice

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

3. GSGV Acoustic Noise Information Ordinance:

The sound pressure level is less than 70 dB(A) according to ISO 3744 or ISO 7779.

Important Safeguards

These safety instructions are to ensure the long life of your LCD projector and to prevent fire and shock. Please read them carefully and heed all warnings.

Installation

1. For best results, use your LCD projector in a darkened room.

2. Place the projector on a flat level surf ace in a dry area away from dust and moisture.

3. Do not place your LCD projector in direct sunlight, near heaters or heat radiating appliances.

4. Exposure to direct sunlight, smoke or steam can harm internal components.

5. Handle your LCD projector carefully. Dropping or jarring can damage internal components.

6. Do not place heavy objects on top of the LCD projector.

7. If installing the LCD projector on the ceiling:

a. The ceiling must be strong enough to support the LCD projector

and the installation must be in accordance with any local building codes.

b. The LCD projector must be installed by qualified NEC service

personnel.

Power Supply

1. The LCD projector is designed to operate on a power supply of 100120 or 220-240 V 50/60 Hz AC. Ensure that your power supply fits this requirement before attempting to use your LCD projector.

2. Handle the power cable carefully and avoid excessive bending. A damaged cord can cause electric shock or fire.

3. If the LCD projector is not to be used for an extended period of time, disconnect the plug from the power outlet.

Three types of power cable are supplied with this LCD projector: three-

pin type for Japan, U. S. A. and Canada. Two-pin type for Germany.

For Japan (black)

For Germany

RF Interference

WARNING

The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Technologies in this manual. Failure to comply with this government regulation could void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a Class A digital device , pursuant to P ar t 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial 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. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at their own expense.

For North America (gray)

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Cleaning

1. Unplug the LCD projector before cleaning.

2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong deter gents or solvents such as alcohol or thinner.

3. Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.

4. Clean the air filter with a vacuum cleaner after every 100 hours of operation.

a. Clean the outside of the filter with a vacuum cleaner. b. Do not use water or any other liquid to clean the air f ilter. c. Do not operate your LCD projector without the air filter.

Lamp Replacement

• Perform lamp replacement in accordance with the instructions on page E-73.

• Be sure to replace the lamp when the Status light comes on. If you continue to use the lamp after 2000 hours of use, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury. If this happens, contact your NEC dealer for lamp replacement.

• Allow a minimum of ONE minute to elapse between turning the lamp off and on. High voltage is applied to the lamp immediately when the power is turned on. Therefore turning the pow er off and quickly back on may shorten the life of your lamp and result in damage to your LCD projector.

Fire and Shock Precautions

1. Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your LCD projector. Allow at least 3 inches (10cm) of space between your LCD projector and a wall.

2. Prevent foreign objects such as paper clips and bits of paper from falling into your LCD projector. Do not attempt to retr ieve any objects that might fall into your projector. Do not insert any metal objects such as a wire or screwdriver into your LCD project. If something should fall into your projector, disconnect it immediately and hav e the object removed by a qualified NEC service person.

3. Do not place any liquids or plants (which require liquids) on top of your LCD projector.

• Do not look into the lens while the projector is on. Serious damage to your eyes could result.

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ATTENTION

RISQUE D’ELECTROCUTION NE PAS OUVRIR

DOC avis de conformation

DOC avis de conformation Cet appareil numérique de la classe A respecte toutes les exigences

du Règlement sur le Matériel Brouilleur du Canada.

ATTENTION

Pour couper l'alimentation principale, s'assurer de retirer la fiche de la prise de courant. La prise de courant murale doit être installée le plus près possible de l'équipement, et doit être facilement accessible.

Ce symbole a pour but de prévenir l’utilisateur de la présence d’une tension dangereuse, non isolée se trouvant à l’intérieur de l’appareil. Elle est d’une intensité suffisante pour constituer un risque d’électrocution. Eviter le contact avec les pièces à l’intérieur de cet appareil.

Ce symbole a pour but de prévenir l’utilisateur de la présence d’importantes instructions concernant l’entretien et le fonctionnement de cet appareil. Par conséquent, elles doivent être lues attentivement afin d’éviter des problèmes.

AVERTISSEMENT

AFIN DE REDUIRE LES RISQUES D’INCENDIE OU D’ELECTROCUTION, NE PAS EXPOSER CET APPAREIL A LA PLUIE OU A L’HUMIDITE. AUSSI, NE PAS UTILISER LA FICHE POLARISEE AVEC UN PROLONGATEUR OU UNE AUTRE PRISE DE COURANT SAUF SI CES LAMES PEUVENT ETRE INSEREES A FOND. NE PAS OUVRIR LE COFFRET, DES COMPOSANTES HAUTE TENSION SE TROUVENT A L’INTERIEUR. LAISSER A UN PERSONNEL QUALIFIE LE SOIN DE REPARER CET APPAREIL.

Importantes précautions de sécurité

Les points suivants sont des précautions de sécurité importantes destinées à garantir une longue durée de service du projecteur à écran à cristaux liquides (LCD) et afin d’éviter un incendie et des risques d’électrocution. S’assurer de lire attentivement ces précautions de sécurité et respecter tous les avertissements décrits ci-dessous.

Installation

1. Pour un fonctionnement optimal, utiliser le projecteur à écran à cristaux liquides (LCD) dans une pièce sombre.

2. Placer le projecteur à écran à cristaux liquides (LCD) sur une surface à niveau et dans un endroit sec exempt de poussières et d’humidité.

3. Ne pas placer le projecteur à écran à cristaux liquides (LCD) en plein soleil, près d’appareils ménagers ou d’autres appareils de chauffage.

4. La fumée, la vapeur et l’exposition aux rayons directs du soleil risquent de détériorer sérieusement les composantes internes.

5.Eviter des manipulations brusques lors du déplacement du projecteur à écran à cristaux liquides (LCD), car un choc violent pourrait endommager les composantes internes.

6. Ne pas deposer d’objets lourds sur le dessus du projecteur à écran à cristaux liquides (LCD).

7. Lors de l’installation du projecteur à écran à cristaux liquides (LCD) au plafond, respecter les instructions suivantes.

a. Le plafond doit être suffisamment solide pour supporter le

poids du projecteur à écran à cristaux liquides (LCD) et il doit être installé selon les codes de construction locaux.

b. Le projecteur à écran à cristaux liquides (LCD) doit être

installé par un personnel qualifié.

Alimentation

1. Le projecteur à écran à cristaux liquides (LCD) est conçu pour fonctionner à 100-120 ou 220-240VCA 50/60Hz. S’assurer que la tension d’alimentation locale satisfait cette exigence avant d’utiliser le projecteur.

2. Manipuler le câble d’alimentation avec précaution et éviter de le plier excessivement. Un cordon endommagé risque de pr ov oquer une électrocution ou un incendie.

3. Si le projecteur à écran à cristaux liquides (LCD) n’est pas utilisé pendant une période prolongée, retirer la fiche de la prise secteur .

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Nettoyage

1.Débrancher le projecteur à écran à cristaux liquides (LCD) de la prise d’alimentation avant le nettoyage.

2.Nettoyer régulièrement le coffret avec un chiffon doux. S’il y a des taches tenaces, utiliser une solution d’un détergent doux. Ne jamais utiliser de détergents puissants ou des solvants, tel que l’alcool ou un diluant pour nettoyer le projecteur à écran à cristaux liquides (LCD).

3.Utiliser un appareil diffuseur chauffant ou du papier de nettoyage de lentille disponible dans le commerce pour nettoyer la lentille.

Ne pas frapper ou rayer la surface de la lentille, car des défauts risquent de se produire sur la surface de la lentille.

4.Nettoyer le filtre à air toutes les 100 heures.

a. Nettoyer seulement l’extérieur avec un aspirateur. b. Ne pas nettoyer le filtre à air avec de l’eau ou un liquide. c. Ne pas utiliser le projecteur à écran à cristaux liquides (LCD)

sans le filtre à air.

Remplacement de la lampe

• Effectuer le remplacement de la lampe suiv ant les instructions de la page 75.

• Assurez-vous de bien remplacer la lampe lorsque le voyant d’usure s’allume. Si vous continuez d’utiliser la lampe après 2000 heures d’utilisation, l’ampoule peut se briser et des brisures de verre peuvent être éparpillées dans le compartiment de la lampe. Ne les touchez pas car elles peuvent vous blesser. Dans ce cas, contactez votre revendeur NEC af in de procéder au remplacement de la lampe.

• Attendez minimum UNE minute après avoir éteint la lampe av ant de la rallumer. Une haute tension est immédiatement appliquée à la lampe quand celle-ci est mise sous tension. Par conséquent, éteindre, puis tout de suite rallumer peut abréger la vie de votre lampe et endommager votre projecteur LCD.

Précautions pour éviter un incendie ou une électrocution

1. Une ventilation appropriée doit être assurée afin d’éviter une accumulation de chaleur à l’intérieur du projecteur à écran à cristaux liquides (LCD). S’assurer que les trous de ventilation ne sont pas obstrués. Laisser un espace d’au moins 10 cm (quatre pouces) entre le projecteur à écran à cristaux liquides (LCD) et les murs.

2. Eviter que des objets étrangers, des agrafes, des clous et du papier, par exemple, pénètrent à l’intérieur du projecteur à écran à cristaux liquides (LCD). Ne pas essayer de récupérer ces objets soi-même ou ne pas insérer des objets métalliques, des fils et des tourne-vis, par exemple à l’intérieur du projecteur à écran à cristaux liquides (LCD). Si un objet tombe à l’intérieur du projecteur à écran à cristaux liquides (LCD), le débrancher immédiatement et contacter un dépanneur qualifié pour retirer l’objet.

3. Ne pas placer des liquides sur le dessus du projecteur à écran à cristaux liquides (LCD).

• Ne regardez pas à l’intérieur de l’objectif lorsque le projecteur est en marche. Vous risquez de vous blesser gravement aux yeux.

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LIMITED WARRANTY (USA AND CANADA ONLY)

NEC MultiSync® LCD Projector Products

NEC T echnologies, Inc. (hereafter NECTECH) warrants this product to be free from defects in material and workmanship under the following terms.

This warranty extends only to you, the original purchaser , and is not transferable. This warranty extends only to products and distributed by us in the U.S.A or Canada.

HOW LONG IS THE WARRANTY?

Parts and labor are warranted for (2) two years from the date of the first customer purchase. The lamp is warranted f or 2000 hours of operating time or six months, whichever comes fir st.

WHO IS PROTECTED?

This warranty may be enforced only by the first purchaser.

WHAT IS COVERED AND WHAT IS NOT COVERED

Except as specified below, this warranty cov ers all def ects in material or workmanship in this product. The following are not covered by the warranty:

1.Any product which is not distributed in the U.S.A. or Canada by NECTECH or which is not purchased in the U.S.A. or Canada from an authorized NECTECH dealer. For a listing of authorized dealers please contact NECTECH at 800-836-0655.

2.Any product on which the serial number has been defaced, modified or removed. NECTECH’S LIABILITY FOR ANY DEFECTIVE PRODUCT IS LIMITED TO THE REPAIR OR REPLACEMENT OF THE PRODUCT AT OUR OPTION. REPLACEMENT PRODUCTS MAY BE NEW OR ‘LIKE NEW’.

3.NECTECH SHALL NOT BE LIABLE FOR : Damage, deterioration or malfunction resulting from:

a. Accident, misuse, abuse, neglect, fire, water, lightning

or other acts of nature, unauthorized product modification, or failure to follow instructions supplied with the product.

b.Repair or attempted repair by anyone not authorized by

NECTECH.

1.Removal or installation charges.

2. Costs of initial technical adjustments (set-up), including adjustment of user controls. These costs are the responsibility of the NECTECH dealer from whom the product was purchased.

3.Payment of shipping charges.

HOW YOU CAN GET WARRANTY SERVICE

1.To obtain service on your product, consult the dealer from whom you purchased the product.

2. Whenever warranty service is required, the original dated inv oice (or a copy) must be presented as proof of warranty coverage. Please be prepared to describe or demonstrate the problem to your dealer.

3.For the name of the nearest NECTECH authorized service center, call NECTECH at 800-836-0655.

LIMITATION OF IMPLIED WARRANTIES

ALL IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE LENGTH OF THIS WARRANTY.

EXCLUSION OF DAMAGES

NECTECH’S LIABILITY FOR ANY DEFECTIVE PRODUCT IS LIMITED TO THE REPAIR OR REPLACEMENT OF THE PRODUCT AT OUR OPTION. NECTECH SHALL NOT BE LIABLE FOR:

1. DAMAGE TO OTHER PROPERTY CAUSED BY ANY DEFECTS IN THIS PRODUCT, DAMAGES BASED UPON INCONVENIENCE, LOSS OF USE OF THE PRODUCT, LOSS OF TIME, COMMERCIAL LOSS; OR

2.ANY OTHER DAMAGES, WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS AND/OR DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NO T APPLY TO Y O U.

c. Any shipment of the product (claims must be presented

to the carrier). d.Removal or installation of the product. e. Any other cause which does not relate to a product

defect.

4. Cartons, carrying cases, batteries, external cabinets, magnetic tapes, or any accessories used in connection with the product.

WHAT NEC WILL COVER

We will pay labor and material expenses for covered items. But we will not pay for the following:

HOW STATE LAW RELATES TO THE WARRANTY

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

FOR MORE INFORMA TION, TELEPHONE 800-836-0655

NEC TECHNOLOGIES, INC. 1250 N. Arlington Heights Road, Suite 500 Itasca, Illinois 60143-1248

NOTE: All products returned to NECTECH for service MUST have prior approval. To get approval, call NEC Technologies at 800-836-0655.

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TABLE OF CONTENTS

1. Introduction

What’ s I n The Box? ...................................................................................................... E-8

Getting T o Know Your MultiSync GT2000/GT2000R LCD Projector .......................... E-9

Projector Cabinet ................................................................................................... E-9

T op Fe atures ........................................................................................................ E-10

Terminal Panel Features....................................................................................... E-11

Remote Control Features ..................................................................................... E-13

2. Installation

Setting Up Your MultiSync GT2000/GT2000R LCD Projector .................................. E-17

Using A Tabletop Or Cart .................................................................................... E-18

Adjusting The Focus On GT2000R...................................................................... E-18

Ceiling Installation............................................................................................... E-21

Reflecting The Image/ Rear Screen Projection (GT2000R Only)......................... E-23

3. Connections

Wiring Diagram .......................................................................................................... E-25

PC Control .................................................................................................................. E-26

Connections With ISS-6020 ........................................................................................ E-28

Connecting One ISS-6020 ................................................................................... E-28

Connecting Multiple ISS-6020s ........................................................................... E-29

Connecting Multiple Projectors .................................................................................. E-30

Operating Multiple Projectors With Remote Control .................................................. E-31

External Control.......................................................................................................... E-32

4. Operation

General Controls ......................................................................................................... E-34

Set-Up......................................................................................................................... E-36

Adjusting The Picture And The Audio ........................................................................ E-44

Adjusting The Screen .................................................................................................. E-49

Using User Memory And Channel Memory................................................................ E-56

Controlling Switcher ................................................................................................... E-70

4. Maintenance

Replacing The Lamp ................................................................................................... E-73

Cleaning And Replacing The Filter............................................................................. E-74

Remote Control Battery Installation............................................................................ E-74

5. Troubleshooting

Status Light Messages................................................................................................. E-77

Common Problems & Solutions.................................................................................. E-78

6. Specifications

Optical ........................................................................................................................ E-79

Electrical ..................................................................................................................... E-79

Mechanical ................................................................................................................. E-79

D-Sub Pin Assignments .............................................................................................. E-81

Displayable V ideo Signals........................................................................................... E-82

PC Control Command Reference ................................................................................ E-83

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INTRODUCTION

What’s In The Box?

Make sure your box contains everything listed. If any pieces are missing, contact your dealer. Please save the original box and packing materials if you ever need to ship your MultiSync GT2000/ GT2000R LCD Projector.

• NEC MultiSync GT2000/GT2000R LCD Projector

• Remote Control And Cables

• Power Cable

• T wo AAA Batteries

• User’s Manual

• String and Rivet (GT2000 only)

• Ferrite Clamp

Power cable (3 types)

For Germany

Remote control

For Japan

Remote cable

For USA or Canada

String and rivet (GT2000 only)

Batteries (AAA22)

Lens cap (attatched to the projector at the factory)

For GT2000

Ferrite clamp for remote cable

For GT2000R

User’ s manual (English / German and Japanese)

User's

Manual

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Getting To Know Your MultiSync GT2000/GT2000R LCD Projector

ON / OFF

POWER

STATUS

ZOOM

FOCUS

ENTER

SELECT

Remote Sensor

Rear Foot

Filter Cover

Latch

Ter minal Panel

Tilt Foot

Front Vent

Lens

Remote Sensor

Main Power Switch

AC IN

One-Touch

Tilt button Tilt Foot

AC Input

Plug the female end of the supplied power cable here, and the male end into a properly grounded outlet.

Lens Cap

Top Features

Remote Sensor

Lamp Housing Cover

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SELECT

ENTER

STATUS

POWER

ON / OFF

Built-In Speaker (2W)

FOCUS

ZOOM

Built-In Speaker (2W)

Remote Sensor

SELECT

ENTER

STATUS

ZOOM FOCUS

POWER ON / OFF

+-+

Top Features

1 Power Button

Use this button to turn the power on and off when the Main Power Switch is on and the LCD projector is in standby.

To turn off the projector, press and hold this button for at least 2 seconds.

2 Menu Button

Displays the on- screen menu. A press of this button while the on-screen menu is displayed will move back to the previous menu step.

3 Select (▲▼

Select: After you press the “Menu” button, use the ▲ or

§ ©

(▲▼

(+)(–): Use these buttons while you' re in the adjustment

4 Enter Button

Executes your menu selection.

5 (+) (–) Zoom Buttons

§ ©

) / (+)(–) Buttons

)

▼ button to select the menu item you wish to

adjust.

mode to change the level of a selected menu item.

These buttons are also used to set an item in the

other menus.

SELECT

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

○○○○○○○○○○○○○○○○○○○○

Press the (+) button to make the image larger; press (–) to make the image smaller. (This feature is not available on GT2000R.)

6 (+) (–) Focus Buttons

Press the (+) or (–) buttons to focus an image. (This feature is not available on GT2000R.)

7 Power Indicator

When this indicator is green, the LCD projector is on; when the indicator is amber, it is in standby mode.

8 Status Indicator

When this is lit red continually, it's warning you that the projection lamp has exceed 2000 hours of service. After this light appears, it is advisable to replace the projection lamp as soon as possible.(See page E-73) In addition the message "LAMP USAGE XX HOURS" appears continually when the on-screen menu is not displayed. If this light blinks red rapidly , it indicates that either the lamp cover or filter cover is not attached properly. See the Status Light Messages on page E-77 for more details. When the GT2000/GT2000R is used with the ISS-6020 switcher in bundled operation, this indicator lights green. The green light blinks when the ISS-6020 Switcher is not connected with the projector correctly .

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Terminal Panel Features

This panel is located on the left side and is where you connect your cables.

1 R/Cr, G/Y, B/Cb, H/ HV and V [RGB 1] Inputs (BNC)

Connect R,G,B,H (Horizontal sync) and V (Vertical sync) outputs of external equipment such as the NEC ISS-6020 Switcher or IPS-4000.

If using a component with a combined sync (SYNC) output, connect it to the H/V terminal. When using luminance and color-difference signals of HDTV and DVD, connect Pr/Cr to the R, Y to the G and Pb/Cb to the B input of the projector .

RGB (Y, Cb,Cr) Input 2 Connector (Mini D-Sub 15 pin)

Connect your PC, DVD player with Y/Cb/Cr outputs or other RGB equipment such as IBM or compatible computers. The optional Component V. Cable is required for Y/Cb/ Cr input connection.

3 RGB Output Connector (Mini D-Sub 15 pin)

You can use this connector to loop your computer image to an external monitor from either the RGB 1 or RGB 2 input source.

4 S-Video Input

Here is where you connect the S-V ideo input from an e xter nal source such as a VCR or laser disc player.

NOTE: S-Video provides more vivid color and higher resolution than the traditional composite video format.

R/Cr G/YB

RGB

INPUT 2

S-VIDEO INPUT AUDIO

VIDEO INPUT AUDIO

L/MONO R L/MONO R

L/MONO R

RGB 2 AUDIO

AUDIO

OUTPUT

RGB 1 AUDIO

REMOTE 1

HV V

RGB

OUTPUT

REMOTE 2/PC

EXT

CTL

REMOTE

INPUT

REMOTE OUTPUT

5 Left Channel/Mono Audio Input Jack (RCA)

This is your left channel audio input for stereo sound coming from S-Video equipment or audio system. This also serves as your monaural audio input.

Right Channel Audio Input Jack This is your right channel audio input for stereo sound.

6 RGB 2 Audio Input Mini Jack

You can use this connector to output sound from the RGB 2 Input source.

RGB 1 Left Channel/Mono Audio Input Jack (RCA)

This is your left channel audio input for stereo sound coming from the RGB Input 1 source.

This also serves as your monaural audio input.

RGB 1 Right Channel Audio Input Jack

This is your right channel audio input for stereo sound from the RGB Input 1 source.

8 Remote 2/PC Connector (Mini D-Sub 15 pin)

Use this connector to attach an RS-232C cable when a computer or similar device will control the projector or when the projector is used with multiple projectors.

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9 Remote Input Mini Jack

Connect your remote control cable here for wired operation.

Remote Output Mini Jack

This terminal enables you to loop up to 64 projectors with the same remote control operation.

10 Video Input (RCA)

Connect a VCR, D VD player , laser disc player , or document camera here to project video.

11 Left Channel/Mono Audio Input Jack (RCA)

This is your left channel audio input for stereo sound coming from video equipment or audio system. This also serves as your monaural audio input.

Right Channel Audio Input Jack

This is your right channel audio input for stereo sound.

12 Audio Output Mini Jack

Connect additional external speakers here to listen to audio coming from the RGB 1, RGB 2, Video or S-Video input.

13 REMOTE 1 Connector (Mini D-Sub 15 pin)

Connect the control cable (available as an option) here when the projector is used with the optional ISS-6020 or with multiple projectors.

S-VIDEO INPUT AUDIO

L/MONO R L/MONO R

L/MONO R

VIDEO INPUT AUDIO

RGB 2 AUDIO

AUDIO

OUTPUT

RGB 1 AUDIO

REMOTE 1

REMOTE 2/PC

EXT

CTL

AC IN

REMOTE

INPUT

REMOTE OUTPUT

NOTE: The ISS-6020/ISS-6020G Switcher is compatible with this projector.

14 External Control Connector (Mini D-Sub 15 pin)

This connector is for switch closure control or other external controller.

15 Built-in Security Slot ( )

This security slot supports the MicroSaver® Security System.

MicroSaver® is a registered trademark of Kensington Microware Inc. The logo is trademarked and owned by

Kensington Microw are Inc.

E-12

Remote Control Features

You can use your remote control with the cable or wireless to operate your MultiSync GT2000/GT2000R LCD Projector. If you want to use your remote control with the cable, connect one end of the cable to the jack on the remote control and the other end to the Terminal Panel.

OFF

POWER

1 Power ON and OFF

If your main power switch on the front is turned on, you can use this button to turn your projector on and off.

2 Menu

Press this button to call up the On-Screen Menu so you can adjust and set the image. T o return to the main menu from a submenu or to turn off the main menu, press this button again.

3 Enter

This button activa tes items selected from the on-screen menu.

4 Cursor

Use this control to select items from the on-screen menu.

5 Input

Select your input source by pressing the RGB1, RGB2, or VIDEO/S-VIDEO button. The VIDEO/S-VIDEO button toggles between VIDEO and S-VIDEO. Also you can select RGB or YCbCr directly by pressing CTL and RGB1(or RGB2) buttons while you are in the RGB mode.

RGB1

ABC DEF

VIDEO/S-VIDEO

RGB2

ENTER

GHI

123

JKL MNO PQR

456

STU

VWX YZ?

LOAD CLEAR

CONTRAST

SETUP NORMAL

VOLUMEBRIGHT

Adr.

DISPLAY

6 Number

Use one of these buttons to specify the memory location or enter to name a signal during input registration.

7 Clear

Press this button to clear any adjustments in progress.

8 Load

Press any number button and then this button to activate settings you have stored previously from 01 to 100 of the memory list.

9 Volume (Address with CTL)

This adjusts the volume of the built-in speaker. Use the Volume(-) with the CTL button to display the Remote Control Unit Address on screen to specify the remote control address.

E-13

MUTE

PICTURE

FOCUS ZOOM

AUDIO

KEYSTONE

MAGNIFY/REDUCE

CTL

EXPAND

10 Contrast

Adjusts the image' s contrast for room conditions.

11 Brightness

Adjusts the image' s brightness for room conditions.

12 Setup

Press this button and then press the ENTER button to return to the factory preset. Also you can search the memory by pressing the SETUP button and then the LOAD button.

13 Normal

This button returns the brightness, contrast or white balance to its factory default settings.

OFF

RGB1

POWER

VIDEO/S-VIDEO

RGB2

ENTER

14 Display

Press this button to identify the source being projected.

15 Picture Mute

This button turns off the image and the on-screen message for a short period of time. Press again to restore it.

16 Audio Mute

This button temporarily shuts off or restores the sound.

17 Expand (Digital Zoom Function)

Press this button to turn the image enlargement control on or off.

18 Focus (Keystone with CTL)

Press the (+) or (-) button to adjust the focus. (These buttons are not available on GT2000R.) Use these buttons with the CTL button to correct the ke ystone (trapezoidal) distortion, and make the image square.

ABC DEF

GHI

123

JKL MNO PQR

456

STU

VWX YZ?

LOAD CLEAR

CONTRAST

SETUP NORMAL

MUTE

PICTURE

FOCUS ZOOM

AUDIO

VOLUMEBRIGHT

DISPLAY

EXPAND

Adr.

13 14

E-14

KEYSTONE

CTL

MAGNIFY/REDUCE

19 Zoom (Magnify/Reduce with CTL)

Press the (W) or (T) button to zoom in or zoom out. (These buttons are not available on GT2000R.) Use these buttons with the CTL button to adjust the image size.

20 CTL(Control)

This button is pressed simultaneously with others (FOCUS, ZOOM, V OLUME, RGB1, RGB2, KEYSTONE, MA GNIFY, REDUCE, Adr. and direct selection of RGB and YCbCr) to operate functions.

SETUP NORMAL

MUTE

PICTURE

FOCUS ZOOM

AUDIO

Adr.

DISPLAY

EXPAND

21 Remote Jack

Connect your remote control cable here for wired operation.

KEYSTONE

CTL

POWER

OFF

MAGNIFY/REDUCE

ENTER

E-15

RGB1

ABC DEF

RGB2

VIDEO/S-VIDEO

GHI

123

JKL MNO PQR

456

Remote Control Notes

• Use the remote control within a distance of about 7m (23feet) and at an angle of 30˚ above, below, to the left and to the right of the remote control sensor located at the front of the main unit.

• The remote control system may not function when direct sunlight or strong illumination strikes the remote control sensor of the main unit, or when there is an obstacle in the path.

• When remote control buttons are pressed and held, main unit function keys may not operate.

• Do not subject to strong shock.

• Do not allow water or other liquid to splash on the remote control. If the remote control gets wet, wipe it dry immediately.

• Avoid exposure to heat and steam.

• Remove the batteries from the remote control when the remote control is not going to be used for a long period.

You cannot operate the projector using the remote control if:

• the remote ID is not set to [00].

• the remote ID is not the same as the projector ID. See page E-43 for setting remote ID and page E-38 for setting

projector ID.

Attaching the supplied ferrite clamp

The ferrite clamp is provided with this projector in order to reduce electromagnetic interference that may cause interference to radio communication.

1. Push the catch and open the ferrite clamp.

2. Draw the remote cable through the hole and wind the remote cable around the ferrite clamp two times, then close the ferrite clamp. Place the ferrite clamp as closely to the end of the cable that plugs into the projector as possible.

E-16

INSTALLATION2

This section describes how to set up your MultiSync GT2000/ GT2000R LCD projector and how to connect video and audio sources.

Setting Up Your MultiSync GT2000/ GT2000R LCD Projector

Your MultiSync GT2000/GT2000R LCD Projector is simple to set up and use. But before you get started, you must first:

1. Determine the image size

2. Set up a screen or select a non-glossy white wall onto which you can project your image.

Attaching the lens cap to the lens hood with the supplied string and rivet. (GT2000 only)

Carrying The LCD Projector Ensure that the power cord and

any other cables connecting to video sources are disconnected before moving the projector. When moving the projector or when it is not in use, cover the lens with the lens cap.

Selecting A Location The further your LCD projector is from

the screen or wall, the larger the image. The minimum size the image can be is approximately 0.5 m (20") measured diagonally when the projector is roughly 1.0 m from the wall or screen. The largest the image can be is 7.6 m (300") when the projector is about 12.0 m from the wall or screen.

Projection distance

Width

Lens cap

Rivet

String

Height

Screen size

(diagonal)

E-17

Using A Tabletop Or Cart

AC IN

1. Place your LCD projector on a flat level surface at the optimal distance from the screen or wall so you realize the size image you want. (Avoid having bright room lighting or sun light directly on the screen or wall where you'll be projecting the image.)

2. Connect the power cable, remove the lens cap and turn the projector on. (If no input signal is available, the projector will display a background image.)

3. Ensure that the projector is centered to the screen.

4. Move the projector left or right to center the image horizontally on the screen. (A)

5. To center the image vertically (B), lift the front edge of the projector and press the buttons on the front of the projector, just above the feet, to release the one-touch tilt feet. (There is approximately 10.5˚ of up and down adjustment for the front of the projector. )

6. If a trapezoidal distortion appears on the screen, use the Focus and CTL buttons on the remote control or select the Keystone from the Settings Menu under the Main menu.

Note: The keystone function is not available if no input signal is present.

(A) Top view

screen

(B) Side view

screen

If necessary, adjust the front or rear feet so that the lens surface is parallel to the screen. If you use the projector with the screen tilted, the picture will be distorted. Each of the rear feet height can be changed up to 5mm (0.2”).

7. Increase or reduce the size of the projected image by press-

ing the "Zoom" (+) or (–) buttons on the remote control or top of the cabinet. (The zoom buttons are not available on GT2000R.)

8. Adjust the f ocus by pressing the "Focus" (+) or (-) buttons on

the remote control or top of the cabinet. (The focus buttons are not available on GT2000R. Use the

Focus/Floating lock knob and Focus/Floating ring to adjust the focus on GT2000R. See below.)

To adjust the focus on GT2000R

1. Make sure that the focus lock knob and the floating lock knob

are tightened.

2. Adjust the focus at the center of the screen.

1) Loosen the focus lock knob, then grasp the focus ring and rotate it.

2) Rotate the focus ring until the best center focus is obtained, and tighten the focus lock knob to lock it.

3. Adjust the focus at the edges of the screen.

1) Loosen the floating lock knob, then grasp the floating ring and rotate it.

2) Rotate the floating ring until the best edge focus is obtained, and tighten the floating lock knob to lock it.

4. Select the "Projection" and choose "Rear-front" or "Rear ceiling" to project an image from the rear.

Focus lock knob

Focus ring

Down

AC IN

Floating lock knob

Floating ring

E-18

Distance Chart (GT2000)

300

240

200

160

120 100

Diagonal Screen Size (inch)

80 60 40 20

0 12345678910111213imj

Projection Distance and Image Size

Throw Distance

(m)

Center of WIDE

Center of TELE

8.6˚)

(8.9˚

(6.8˚-6.7˚)

12345678910111213 (m)

E-19

Standard Zoom Lens (Wide)

α β (sin= α) γ (cos= α)

Screen Size

H–Width

4 : 3 Diagonal

Degree

inch

9.0

0.16

0.99

812.8 40

1016

1557

61.3

1537

60.5

-32

-1.2 336

13.2

8.9

0.15

0.99

1219.2 60

1524

2377

93.6

2349

92.5

-1

-0.0 458

18.0

8.8

0.15

0.99

1422.4 70

1778

2787

109.7 2754

108.4

0.6

519

20.4

8.8

0.15

0.99

1625.6 80

2032

3197

125.9 3160

124.4

1.1

580

22.9

8.8

0.15

0.99

1828.8 90

2286

3608

142.0 3566

140.4

1.7

641

25.3

8.7

0.15

0.99

2032

100

2540

4018

158.2 3971

156.4

2.3

702

27.7

8.7

0.15

0.99

2438.4 120

3048

4838

190.5 4783

188.3

3.5

825

32.5

8.7

0.15

0.99

120

3048

150

3810

6069

238.9 6000

236.2

135

5.3

1008

39.7

8.7

0.15

0.99

144

3657.6 180

4572

7300

287.4 7217

284.1 181

7.1

1191

46.9

8.6

0.15

0.99

160

4064

200

5080

8120

319.7 8028

316.1

211

8.3

1313

51.7

8.6

0.15

0.99

192

4876.8 240

6096

9761

384.3 9651

380.0

272

10.7

1557

61.3

8.6

0.15

0.99

216

5486.4 270

6858

10992

432.76

10868

427.9 317

12.5

1740

68.5

8.6

0.15

0.99

240

6096

300

7620

12223

481.2

12085

475.8 363

14.3

1923

75.7

Formulas (mm)

H mm=Horizontal Screen Width C = [(53.22H) / 26.6]– 85.4 α= Tan-1(82H) / (26.62C) A =C / cosα E = 92.2 + [(82H) / 26.6] D = (0.3752H) – E

A : Distance between the lens and the screen center C : Horizontal throw distance between the screen surface and the lens D : Vertical distance between the projector foot and the base of image E : Vertical distance between the projector foot and the screen center

Standard Zoom Lens (Tele)

β (sin= α)

γ (cos= α)

Screen Size

H–Width

4 : 3 Diagonal

Degree

inch mm inch mm

mm inch mm inch mm inch mm inch

7.0

0.12

0.99

812.8 40

1016

2013

79.3

1999

78.7

-32

-1.2 336

13.2

6.8

0.12

0.99

1219.2 60

1524

3075

121.1 3053

120.2

-1

0.0

458

18.0

6.8

0.12

0.99

1422.4 70

1778

3606

142.0 3581

141.0

0.6

519

20.4

6.8

0.12

0.99

1625.6 80

2032

4137

162.9 4108

161.7

1.1 580

22.9

1828.8

2286

4668

183.8 4635

182.5

6.8

0.12

0.99

1.7

641

25.3

6.7

0.12

0.99

2032

100

2540

5199

204.7 5163

203.3

2.3 702

27.7

Formulas (inch)

H inch=Horizontal Screen Width C = [(50.72H)– 85.4] / 25.4 α= T an-1(82H) / (26.62C) A =C / cosα E = [92.2 + (7.62H ) ]/ 25.4 D = (0.3752H) – E

6.7

120

150

135

5.3

6.7

0.12

0.99

144

3657.6 180

4572

9446

371.9 9382

369.4

181

7.1

1191

46.9

6.7

0.12

0.99

2438.4

120

3048

6260

246.5 6217

244.8

3.5

825

32.5

3048

3810

7853

309.2 7800

307.1

1008

39.7

6.7

0.12

0.99

160

4064

200

5080

10508

413.7

10436

410.9 211

8.3

1313

51.7

6.7

0.12

0.99

192

4876.8 240

6096

12631

497.3

12546

493.9 272

10.7

1557

61.3

6.7

0.12

0.99

216

5486.4 270

6858

14224

560.0

14128

556.2 317

12.5

1740

68.5

6.6

0.12

0.99

240

6096

300

7620

15817

622.7

15710

618.5 363

14.3

1923

75.7

Formulas (mm)

H mm=Horizontal Screen Width C = {[(53.22H )/ 26.6] – 85.4}21.3 α= T an-1(82H) / (26.62C) A =C / cosα E = 92.2 + [(82H) / 26.6] D = (0.3752H) – E

E-20

Formulas (inch)

H inch=Horizontal Screen Width C = {[(50.72H)– 85.4]21.3} / 25.4 α= T an-1(82H) / (26.62C) A =C / cosα E =[ 92.2 + (7.62H )] / 25.4 D = (0.3752H) – E

WARNING

•

Only use your LCD projector on a solid, level surface. If the projector falls to the g round, you can be injured and the projector severely damaged.

• Do not use the LCD projector where temperatures vary greatly. The projector must be used at temperatures between 0˚C and 40˚C.

• Do not expose the LCD projector to moisture, dust, or smoke. This will de grade image perfor mance.

• Ensure that you have adequate ventila tion around your LCD projector so that heat can dissipate. Do not cover the vents on the side or the front of the projector.

Ceiling Installation

Installing your LCD Projector on the ceiling must be done by a qualified technician. Contact your NEC dealer for more information. Do not attempt to install the projector yourself.

NOTE : Distances may vary ±5%.

A : Distance between the lens and the screen center B : Vertical distance between the projector bottom and the screen center C : Horizontal throw distance between the screen surface and the lens F : Vertical distance between the projector bottom and the top of image

E-21

Standard Zoom Lens (Wide)

α β (sin= α) γ (cos= α)

Degree

9.0

0.16

0.99

8.9

0.15

0.99

8.8

0.15

0.99

8.8

0.15

0.99

8.8

0.15

0.99

8.7

0.15

0.99

8.7

0.15

0.99

8.7

0.15

0.99

8.7

0.15

0.99

8.6

0.15

0.99

8.6

0.15

0.99

8.6

0.15

0.99

8.6

0.15

0.99

Screen Size

H–Width

4 : 3 Diagonal

inch

812.8 40

1016

1557

61.3 329

13.0

1537

60.5

-25

-1.0

1219.2 60

1524

2377

93.6 451

17.8

2349

92.5

0.2

1422.4 70

1778

2787

109.7 512

20.2

2754

108.4

0.8

1625.6 80

2032

3197

125.9 573

22.6

3160

124.4

1.4

1828.8 90

2286

3608

142.0 634

25.0

3566

140.4

2.0

2032

100

2540

4018

158.2 695

27.4

3971

156.4

2.6

2438.4 120

3048

4838

190.5 818

32.2

4783

188.3

3.8

Formulas (mm)

H mm=Horizontal Screen Width C = [(53.22H) / 26.6]– 85.4 α= Tan-1(82H) / (26.62C) A =C / cosα B= 85.2 + [(82H) / 26.6] F = (0.3752H) – B

160

200

51.4

218

8.6

192

4876.8 240

6096

9761

384.3 1550

61.0

9651

380.0

279

11.0

120

3048

150

3810

6069

238.9 1001

39.4

6000

236.2

142

5.6

144

3657.6 180

4572

7300

287.4 1184

46.6

7217

284.1

188

7.4

4064

5080

8120

319.7 1306

8028

316.1

Formulas (inch)

H inch=Horizontal Screen Width C = [(50.72H)– 85.4] / 25.4 α= T an-1(82H) / (26.62C) A =C / cosα B = [85.2 + (7.62H )] / 25.4 F = (0.3752H )– B

216

5486.4 270

6858

10992

432.76

1733

68.2

10868

427.9 324

12.8

240

6096

300

7620

12223

481.2 1916

75.4

12085

475.8 370

14.6

Standard Zoom Lens (Tele)

β (sin= α)

γ (cos= α)

Screen Size

H–Width

4 : 3 Diagonal

Formulas (mm)

H mm=Horizontal Screen Width C = [(53.22H / 26.6) – 85.4]21.3 α= T an-1(82H) / (26.62C) A =C / cosα B = 85.2 + [(82H )/ 26.6] F = (0.3752H) – B

Degree

inch mm inch mm

mm inch mm inch mm inch mm inch

7.0

0.12

0.99

812.8 40

1016

2013

79.3 329

13.0

1999

78.7

-25

-1.0

6.8

0.12

0.99

1219.2 60

1524

3075

121.1 451

17.8

3053

120.2

0.2

6.8

0.12

0.99

1422.4 70

1778

3606

142.0 512

20.2

3581

141.0

0.8

6.8

0.12

0.99

1625.6 80

2032

4137

162.9 573

22.6

4108

161.7

1.4

6.8

0.12

0.99

1828.8 90

2286

4668

183.8 634

25.0

4635

182.5

2.0

6.7

0.12

0.99

2032

100

2540

5199

204.7 695

27.4 5163

203.3

2.6

6.7

0.12

0.99

2438.4 120

3048

6260

246.5 818

32.2

6217

244.8

3.8

6.7

0.12

0.99

120

3048

150

3810

7853

309.2 1001

39.4

7800

307.1

142

5.6

0.12

0.99

3657.6

4572

9446

371.9 1184

46.6

9382

369.4

6.7

144

180

188

7.4

6.7

0.12

0.99

160

4064

200

5080

10508

413.7 1306

51.4

10436

410.9

218

8.6

Formulas (inch)

H inch=Horizontal Screen Width C = {[(50.72H)– 85.4]21.3} / 25.4 α= T an-1(82H) / (26.62C) A =C / cosα B= [85.2 + (7.62H )] / 25.4 F = (0.3752H) – B

6.7

0.12

0.99

192

4876.8 240

6096

12631

497.3 1550

61.0

12546

493.9

279

11.0

6.7

0.12

0.99

216

5486.4 270

6858

14224

560.0 1733

68.2

14128

556.2 324

12.8

6.6

0.12

0.99

240

6096

300

7620

15817

622.7 1916

75.4

15710

618.5

370

14.6

E-22

GT2000R

If your projector is mounted on the ceiling and your image is upside down, use the “Menu” and “Select” buttons on your projector cabinet or (▲) (▼) buttons on your remote control to correct the orientation. (See page E-39.)

Reflecting The Image

Using a mirror to reflect your LCD projector's image enables you to enjoy a much larger image. Contact your NEC dealer if you need a mirror.

If you're using a mirror and your image is inverted, use the “Menu” and “Select” buttons on your projector cabinet or (▲) (▼) buttons on your remote control to correct the orientation. (See page E-39.)

Mirror

Screen

Rear Screen Projection

Y ou can use your MultiSync GT2000R LCD projector to project an image from the rear onto a transparent screen. The distance the projector must be from the screen is the same as if you were projecting the image from the front. Contact your NEC dealer if you need a transparent screen.

If you're projecting the image from the rear and your image is inverted, use the “Menu" and "Select" b uttons on your projector cabinet or (▲) (▼) buttons on your r emote control to correct the image. (See page E-39.)

E-23

GT2000R

Screen center line

Desktop line

Screen Bottom

(m)

GT2000R

12345678 (m)

Degree

1828.8 90

2286

2009

79.1 602

23.7

3.3

0.0

1.0

2032

100

2540

2244

88.3 678

26.7

3.3

2438.4

β (sin= α)

γ (cos= α)

Screen Size

H–Width

4 : 3 Diagonal

A (=C)

inch mm inch mm

mm inch mm inch mm inch

812.8 40

1016

833

32.8 221

8.7 84

3.3

1219.2 60

1524

1303

51.3 373

14.7

3.3

1422.4 70

1778

1539

60.6 449

17.7

3.3

1625.6 80

2032

1774

69.8 525

20.7

3.3

C : Horizontal throw distance between the screen surface and the lens D : Vertical distance between the projector foot and the base of image E : Vertical distance between the projector foot and the screen center

120

3048

2714

106.8 830

32.7 84

3.3

120

3048

150

3810

3419

134.6 1059

41.7 84

3.3

144

3657.6 180

4572

4124

162.4 1287

50.7 84

3.3

160

4064

200

5080

4594

180.9 1440

56.7 84

3.3

Formulas (mm)

H mm=Horizontal Screen Width C = {[(H/ 26.6) – 30.77]230.8} + 841.3 D = (0.3752H) – 84.2 E = 84.2

Formulas (inch)

H inch=Horizontal Screen Width C = {[(0.952H)– 30.8]21.21} + 33.1

D = (0.3752H) – 3.3 E =3.3

E-24

S-VIDEO INPUT AUDIO

VIDEO INPUT AUDIO

REMOTE 1

RGB 1 AUDIO

REMOTE 2/PC

EXT

CTL

RGB 2 AUDIO

AUDIO

OUTPUT

REMOTE

OUTPUT

REMOTE

INPUT

L/MONO R L/MONO R

L/MONO R

R/Cr G/YB

HV V

RGB

INPUT 2

RGB

OUTPUT

CONNECTIONS3

Wiring Diagram

Connecting Your PC Or Macintosh Computer

Connecting your PC or Macintosh computer to your GT2000/ GT2000R Projector will enable you to project your computer's screen image for an impressive presentation.

T o connect to a PC or Macintosh, simply:

1. Turn off the power to your projector and computer.

2. Use the signal cable that's supplied to connect your PC or Macintosh computer to the projector.

3. Turn on the projector and the computer.

4. If the projector goes blank after a period of inactivity, it may be caused by a screen saver installed on the computer you've connected to the projector.

IPS-4000/ IPS4000Q

DVD Player or LaserDisc Player

Monitor

External Control

IBM VGA or Compatibles

ISS-6020

Macintosh

Connecting Your Document Camera

You can connect your MultiSync GT2000/GT2000R LCD Projector to a document camera. To do so, simply:

1. Turn off the power to your LCD projector and document camera.

2. Use a standard video cable to connect your document camera to the Video input on your projector.

3. Turn on the LCD projector and the document camera.

NOTE: Refer to your document camera's owner's manual for more information about your camera's video output requirements .

Connecting Your VCR Or Laser Disc Player

Use common RCA cables (not provided) to connect your VCR or laser disc player to your MultiSync GT2000/GT2000R LCD Projector. To make these connections, simpl y:

1. Turn off the power to your LCD projector and VCR or laser disc player.

2. Connect one end of your RCA cable to the video output connector on the back of your VCR or laser disc player, connect the other end to the V ideo input on your projector . Use standard RCA audio patch cords to connect the audio from your VCR or laser disc player to your projector (if your VCR or laser disc player has this capability). Be careful to keep your right and left channel connections correct for stereo sound.

3. Turn on the LCD projector and the VCR or laser disc player.

NOTE: Refer to your VCR or laser disc player owner's manual for more information about your equipment's video output requir ements.

Connecting An External Monitor

You can connect a separate, external monitor to your LCD projector to simultaneously view on a monitor the image you're projecting. To do so:

1. Turn off the power to your LCD projector, monitor and computer, document camera or video source.

2. Use a 15-pin cable to connect your monitor to the RGB Monitor Output (Mini D-Sub 15 pin) connector on your LCD projector.

3. Turn on the LCD projector, monitor and the computer, document camera or video source.

Document Camera

VCR/ Laser disc player

E-25

PC Control

REMOTE 2/PC

EXT

CTL

REMOTE

OUTPUT

REMOTE

INPUT

Interface

An RS-232C cable enables you to use your PC as a controller for your projector.

* RS-232C (Straight cable)

* Baud rate: ................................ 9600 bps

* Data length:............................. 8 bits

* Parity: ...................................... Odd parity

* Stop bit: ................................... 1 bit

* Communications procedure: ... Full duplex

REMOTE 2/PC Connector

512

10 67

15 1112

To RS232C

Signal source

RS232C straight cable

Pin No.

9, 15 6 7 12 8 1, 2 3-5, 10, 11, 13, 14

I/O

Signal Name

Signal Ground Receive Data Transmit Data Clear To Send Request T o Send

- Not Connected

Ground Data reception Data transmission Reception interrupt Transmission interrupt Used iside the projector (Should always be left open) Not used

Control Data Format

8 bits 8 bits 8 bits 8 bits 8 bits

Command

specification code

Unit

address

* Command specification code: This code specifies whether the

command is a single control command or a multiple control command. A single control command (C0H) is valid for only the projector specified by the unit address. A multiple control command (C1H) is valid for all projectors which receive the command, regardless of the unit address. Note that only projectors in agreement with the unit address will return an ACK.

* Unit address: This code specifies the ID of the projector (0-64).

You can select the [Settings Menu]->[Projector ID] under the main menu and specify the ID of projector. For a single projector, the ID should be set at 0.

Function

number

Data

length

•••••••••

Data

* Function number: The function's identification code. * Data length: This specifies the number of bytes of data (not

including CKS).

* Data: The parameters attached to the function. * CKS (check sum): The lower-order 8 bits of the calculation

results from the first byte (i.e., the command specification code) to the byte in front of CKS.

Function

CKS

E-26

Command Communications Sequence

When a command sent from the personal computer has been correctly received by the projector, an "ACK" is returned for the command. When the command has not been received correctly, a "Receive Error" is sent back. An invalid command will cause a "Command Error".

Note: When an"ACK" from the projector is not confirmed and the next command is received by the projector, an error in communication can result.

Command

ACK

Receive error

(1) Command (PC to Projector)

Command specification code Unit address Function number Data length Data .............. CKS

(2) ACK (Projector to PC)

*When there is return data

Command specification code Unit address Function number Data length Data ............. CKS

*When there is no return data Command specification code Unit address Function number 00H CKS

(3) Receive error (Projector to PC)

Command specification code Unit address 00H 01H EC (Error code) CKS

EC (Receive Error Codes)

02H : Command error 04H : Checksum error 08H : Busy 10H : Parameter error 20H : Run error 40H : Receiving error on

Projector

Note: For a complete PC Control Command Reference, see page E-83.

E-27

Connections with the ISS-6020

Connections with One ISS-6020 Switcher

Connecting your GT2000/GT2000R projector to a single ISS-6020 switcher (using a cable available separately) delivers a series of benefits:

• You can handle input from ten sources simultaneously.

• The ISS-6020 can be controlled by the remote provided with your GT2000/GT2000R or with the buttons on the projector

cabinet. (Source selection without the use of a CTL-6010 cable must be performed with the GT2000 hand held remote control.)

• “Channel Memory” enables you to set optimal settings individually for as many as ten different sources.

STATUS POWER

ON / OFF

SELECT

ENTER

ZOOM FOCUS

-+-

When the GT2000/GT2000R is used with the ISS-6020 switcher in bundled operation, the indicator LED (STATUS) lights green after switching on the GT2000/GT2000R power.

System Connections Diagram

Lights green

ISS-6020

GT2000 GT2000R

indicates the REMOTE 1 connector

Control cable Video signal cable

To use the ISS-6020 with the GT2000/GT2000R, do the following: * Select the [Settings Menu]→[Switcher Control]→[SW 1 Level] under the main menu.(The factory default setting is

"Standalone".) * Select the [Memory]->[Channel Memory] under the main menu and perform the Signal Entry. * When using the projector with the external equipment, select the [Memory]->[User Memory] under the main menu and

perform the Signal Entry. * Select the [Switcher] menu from the main menu and make some adjustments such as RGB gain, color, tint, sharpness,

volume and audio control.

DIP Switch Settings

To use GT2000/GT2000R with an ISS-6020, the DIP switch (S8601) located inside the ISS-6020 System Control module should be set as shown here. (Leave the pins 5 to 7 in their original factory settings.)

OPEN

1 2 3 4 5 6 7 8

SHORT

Pin No.8 must be set at "OPEN".

* For more details about operating the ISS-6020, please see y our ISS-6020 user's manual

E-28

Connections with Multiple ISS-6020 Switcher

You can accommodate as many as 100 sources by connecting your GT2000/GT2000R to one ISS-6020 switcher that acts as "master" and ten more switchers that are "slaves." To connect several ISS-6020s, the "Switcher Control" on the "Settings Menu" should be set to "SW 2 Level" for multiple projectors. (See page E-38.)

Note: The more ISS-6020 switc her s that are connected, the more time is needed for the projector to start up.

System Connections Diagram

1 2

ISS-6020 (Master)

GT2000 GT2000R

Control cable

ISS-6020 (Slave 1)

ISS-6020 (Slave 2)

ISS-6020 (Slave 3)

Image signal cable

ISS-6020 (Slave 10)

indicates connection to the REMOTE 1 connector

indicates connection to the REMOTE 2 connector

DIP Switch Settings

To use the GT2000/GT2000R with two ISS-6020 switchers or more, the DIP switch (S8601) inside the ISS-6020 System Control module should be set as shown here. The pin 8 should be set to "OPEN". (Leave the pins 5 to 7 in their original factory settings.)

Master

Slave 1

Slave 2

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

Slave 3

Slave 4

Slave 5

Slave 6

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

Slave 7

Slave 8

Slave 9

Slave 10

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

OPEN

1 2 3 4 5 6 7 8

SHORT

Slide Switch Settings

Set the slide switch located inside the ISS-6020 system control module to the RS-422 side. * Select the [Settings Menu]→[Switcher Control]→[SW 2 Level] under the main menu. * Select the [Memory]→[Channel Memory] under the main menu and perform the Signal Entry. * When using the projector with the external equipment, select the [Memory]→[User Memory]

under the main menu and perform the Signal Entry.

* Select the [Switcher] menu from the main menu and make some adjustments such as RGB gain,

color, tint, sharpness, volume and audio control.

E-29

RS-422

RS-232C

Connecting Multiple Projectors

As many as 64 projectors can be connected together and controlled by the same PC. For more information about managing multiple projectors. See page E-31.

External equipment (Max.10 units)

To REMOTE2

RGB interface (Signal distributor)

RS232C Cable

Control Cable

To REMOTE 2/PC

To REMOTE 1

To REMOTE 2/PC

To REMOTE 1

To REMOTE 2/PC

To REMOTE 1

To REMOTE 2/PC

To REMOTE 1

ID=01

ID=02 ID=63

ID=64

To RGB/YCbCr input 1

Video Signal

To RGB/YCbCr input 1

* When you connect multiple projectors, a different ID number (from 00 to 64) must be assigned to each. To specify an ID of the

projector, select the [Settings Menu]→[Projector ID] under the main menu and enter the ID number.

* The sync termination must be set at "75Ω". To do this, select the [Settings Menu]→[Sync Termination] under the main menu and

select "75Ω".

* The ID number "1" should be assigned to the projector which is connected with a PC and "64" to the projector which is connected

with the ISS-6020 Switcher.

* When connecting the ISS-6020 Switcher with a control cable in connection of multiple projectors, connect the ISS-6020 Switcher

to the last projector with an unused REMOTE 1 connector. The ID number of the last projector should be set at 64. Also you must set the "RS-232C/RS-422" slide switch inside the ISS-6020 system control module to "RS-422".

E-30

Operating Multiple Projector with Remote Control

REMOTE 2/PC

EXT

CTL

REMOTE

OUTPUT

REMOTE

INPUT

You can operate as many as 64 projectors with the same remote control in wireless operation. T o do so:

1. Select [Settings Menu]→[Projector ID] under the main menu and assign an ID number to each projector.

2. Specify the remote ID number to the projector to be used. To do, press and hold the CTL and press Adr button to enter the ID

number. You can operate the projector assigned the same ID number as the remote address.

Projector ID= 01

Projector ID= 02 Projector ID= 03

Remote Address = 03

You can daisy-chain as many as 64 projectors and operate them separately with the same remote control in wired operation. T o do so: Use the remote control cable supplied to connect the Remote Control Output of one projector to the Remote Control Input of the next

until all the projectors are connected.

Remote Address = 03

Projector ID= 01

Projector ID= 02 Projector ID= 03

E-31

REMOTE 2/PC

EXT

CTL

REMOTE

OUTPUT

REMOTE

INPUT

External Control

T o turn your projector on and off, to turn the mute on or off and to switch video sources, use the EXT-CTL connector. * When using the external control, do the following:

1. Select the [Settings Menu]→[Ext.Control] under the main menu and select "On".

2. Set the pin 8 of the DIP switch (S8601) to "SHORT". The DIP switch is loca ted inside the ISS-6020 system control module.

Control Cable

Console Control Unit Setup Example

* This example is when power is ON and channel 1, 2, and

3 switching is activated. The circuit setup is valid when the contacts of any of the switches are closed.

EX CO

EX C1

EXT-CTL

EX PW

14 15

EX EN

POWER

1ch

2ch 3ch

Small signal Silicone diodes are used. * Switchs cannot be pressed simultaneously. * Channel number means slot number on the ISS-6020.

Video Signal

ISS-6020

Video Signal

To Slot 1-10

To REMOTE 1To REMOTE 1

EXT-CTL Pin Assignments

51423

Pin No. SignalName Function

15 Signal Ground Ground 14 EX EN External control enable

5 EX PW Power ON/OFF

10 EX MT Mute ON/OFF

8 EX C/O Source selection data bit 3 EX C1 Source selection data bit 9 EX C2 Source selection data bit

4 EX C3 Source selection data bit 11 EX C4 Source selection data bit 13 EX C5 Source selection data bit 12 EX C6 Source selection data bit

1,2,6,7 Not connected Not used

6978

1112131415

External equipment (Max.10 units)

Control Method

When the EX EN signal is low, the projector periodically polls the setting data.

EX EN

Period of external control validity (300 ms or more)

E-32

Hi Lo

Setting The Data

When the EX PW pin is low, the power is on; when high, the power is off.

Power

OFF

EX PW

Low

High

Picture Mute

OFF

EX MT

When the EX MT pin is low, Picture Mute is on; when high, Picture Mute is off.

Note: Channel settings are only valid when the ISS-6020 is connected. Note: If a channel is switched to another using the remote control when the external contr ol is valid, the channel is for ced to swit ch to

the one set by the external contr ol.

Connecting A Single ISS-6020 Switcher

Slot

1 2 3 4 5 6 7 8 9

Channel Number

1 2 3 4 5 6 7 8 9 0

EX C6

Hi Hi Hi Hi Hi Hi Hi Hi Hi Hi

Connecting Multiple ISS-6020 Switchers

Master Slot

1 1 1 1

9 9

9 10 10

Slave Slot

1 2 3 4

8 9

1 2

Channel Number

11 12 13 14

98 99 90 01 02

EX C6

Hi Hi Hi Hi

Lo Lo Lo Hi Hi

EX C5

Hi Hi Hi Hi Hi Hi Hi Hi Hi Hi

EX C5

Hi Hi Hi Hi

Lo Lo Hi Hi Hi

EX C4

Hi Hi Hi Hi Hi Hi Hi Hi Hi Hi

EX C4

Hi Hi Hi Hi

Hi Hi Lo Hi Hi

EX C3

Hi Hi Hi Hi Hi Hi Hi Lo Lo Hi

EX C3

Lo Lo Lo Lo

Hi Hi

EX C2

Hi Hi

Hi Lo Lo Lo Lo

EX C2

Hi Lo Lo Lo

Hi Hi Hi Hi Hi

EX C1

Hi Lo Lo

EX C1

EX C0

Lo Hi Lo Hi Lo Hi Lo Hi Lo Hi

EX C0

Lo Hi Hi Lo

Lo Lo Lo Hi Lo

Lo Hi Lo Hi

Hi Lo Hi Lo Hi

10 10

09 00

Hi Hi

To calculate:

EX C6-EX C0 can be presented in binary; Lo=1 and Hi=0 Convert a decimal number (channel number) to the binary number. Example: Channel number14 (master 1 and slave 4)=23 + 22+ 21. Set C3, C2 and C1 to "Lo". In other words 14=26 x 0 + 25 x 0 + 24 x 0 + 23 x 1 + 22 x 1 + 21 x 1 + 20 x 0 Therefore you will get C6=Hi, C5=Hi, C4=Hi, C3=Lo, C2=Lo, C1=Lo, C0=Hi

E-33

Hi Hi

Lo Hi

OPERATION4

General Controls

Getting started

This section describes the basic operation of the projector. The operation may differ depending on the makeup of the projector system; therefore, please follow the directions of your system administrator.

Operation using the remote control is described here. The following controls have the same function: the MENU button of the main unit and that of the remote control, the SELECT button of the main unit and the cursor button of the remote control, the ENTER button of the main unit and the ENTER button of the remote control.

1. Switch On the Main Power

Press the "1" side of the POWER switch located on the front of the main unit.

The POWER indicator will light up orange and the unit will be set to the standby mode.

STATUS

(OFF) (ON)

POWER ON / OFF

Directly specify and call the list of user memories in which the input signals and screen adjustment conditions have already been registered.

This function is valid when the on-screen menu is not displayed.

• Calling (Loading) Memory Lists "00 to 09"

Hold down the CTL button and press the number keys that correspond with the numbers.

(Remote control number buttons 0 through 9 correspond with memory lists 00 through 09.)

• Calling (Loading) Memory Lists "00 to 99"

Use the number buttons to enter the numbers that correspond with the memory lists, then press the LOAD button.

When an entry mistake has been made, press the CLEAR button.

* See "Data Reading of Registration Signals (Load)" on Page

E-60 when loading signal data while viewing the contents from the on-screen menu display as well as when loading the switcher signal data.

When the ST ATUS indicator is lit or flashing, see Page E-77.

2. Switch On the Power

Press the POWER (ON/OFF) button. The lit POWER indicator will change to green and the power

will be switched on.

STATUS POWER

ON / OFF

Press the POWER ON button.

POWER

OFF

3. Select the Input

Select the desired input connector.

4. Adjusting the Volume of the Built-in Speaker

VOLUME

The volume increases.

The volume decreases.

A press of the button will display the volume display for a while.

Volume

–

The volume adjustment range is from 0 to 63.

+ 32

* To set the volume display so that it does not appear, see

"Selecting the On-screen Display ON/OFF" on Page E-37.

* When the unit is connected with a switcher and [Audio

Control] is set to [On], the volume button of the projector will control the volume of the equipment that is connected to AUDIO OUT of the switcher.

RGB1 RGB2

VIDEO/S-VIDEO

Each press toggles between SVIDEO and VIDEO .

E-34

5. Adjust the Screen Size and then Adjust the Focus

When the projector is set up permanently, there is no need to make the usual adjustments.

(The Zoom and Focus buttons do not function on GT2000R.) A)Press the ZOOM W/T button and adjust the screen size. B)Press the FOCUS +/- button and adjust the focus.

FOCUS ZOOM

B) Press the POWER button for at least 2 seconds. The

"Power Of f" message will be displayed.

* The cooling fan will continue to turn for about 1 minute after the power has been switched off. During this period, it will not be possible to switch on the power again.

8. Switch Off the Main Power

Press the "0" side of the POWER switch located on the front of the main unit.

STATUS

(OFF) (ON)

POWER ON / OFF

6. Adjust the Screen and Picture (Only When Required)

When the screen is not displayed properly, adjust the screen. When the tint of the picture or some other attribute is not correct, adjust the picture. See "Adjusting the Screen" on Page E-49 and "Adjusting the Picture" on Page E-44.

* When the input signal is selected with the user memory or

the channel memory and the auto memory save function is set to [On], the adjustment data is overwritten.

See "Storing the Adjustment Data" on Page E-59 for information about registering the input signal and adjustment data that are currently being projected.

NOTE: Selecting the Slot Directly When the ISS-6020 Is Connected When the ISS-6020 switcher is connected, the slot (channel) of the switcher can be directly specified. (Valid when the onscreen menu is not displayed)

When one switcher is connected

Enter the channel number with the number button of the remote contr ol, then press the ENTER button.

When two or more switchers are connected

Enter the two-digit channel number with the number buttons of the remote contr ol, then press the ENTER button. See "Selecting the Various Items and Switchers" on Page E58 for information about master switcher and slave switcher number specification.

7. Switch Off the Power

A) Press the POWER OFF button.

The STATUS indicator will flash in green for 1 minute (and will be displayed while the cooling fan is turning).

The color of the POWER indicator will change to orange (indicating the standby mode).

Also switch off the power to the equipment that is connected to the projector.

Note: Do not switch off the main power before the fan has stopped. It will cause damage.

On-screen Input Selection

Input selection is also permitted with the on-screen menu.

1. Press the MENU button to display the main menu.

Main Menu

Picture Alignment Memory Switcher Display Menu Settings Menu Source

2. Select [Source] of the main menu and press the ENTER button. The source selection display will appear.

3. Press the cursor ▲/▼ button and select the target input connector (source), then press the ENTER button to set.

Source

RGB1 RGB2 Video S-Video

OFF

POWER

STATUS POWER

ON / OFF

E-35

SETUP (Various Settings)

Please make settings in conjunction with both the projector and the system.

NOTE: To accommodate worldwide use of the projector, the default language setting for the projector is English. See below for the detailed setting procedure. Descriptions given here assume that the languag e setting of the unit has already been set to English.

Default Settings of the Settings Menu

The unit is set as described below before it is shipped from the factory. Please set any required items. Press the MENU button to display [Main Menu], then select [Settings Menu] with the cursor button and press the ENTER button

to display the various settings.

Setting at Time of

Main Menu

Settings Menu

Factory Shipping

Picture Alignment Memory Switcher Display Menu Settings Menu Source

To turn off the on-screen menu display, press the MENU button.

The display will return to the main menu. Press the MENU button again to turn off the on-screen menu.

Selecting the On-screen Language [Language]

This is the language selection for the display characters of the on-screen menu and other displays.

1. Select [Settings Menu] → [Language] from the main menu.

2. Press the cursor ▲/▼ button and select the language, then

press the ENTER button to set.

Language Background Auto Start Auto Save Onscreen Mute Switcher Control Ext. Control Projector ID Sync Termination Projection Ke ystone Keystone Save

English

Language

English Blue back Off Off Off Standalone Off 00 Hi-impedance Front Floor 00 Off

Currently selected item

English Deutsch Français Italianno Espanol Svenska

E-36

Selecting the Background Color When There Is No Signal [Background]

This is the setting of the background color when there is no input signal.

1. Select [Settings Menu] → [Background] from the main menu.

2. Press the cursor ▲/▼ b utton and select the background color , then

press the ENTER button to set.

Blue...The background color will be blue. Black...The background color will be b lack.

Selecting Auto Start [Auto Start]

When the main power switch is set to ON, this function switches on the power without the need to press the power button.

1. Select [Settings Menu] → [Auto Start] from the main menu.

2. Press the cursor ▲/▼ button and select On/Off, then press the

ENTER button to set.

On .... The projector will start up when the main power is

switched on.

Off .... The projector will enter the standby mode when the

main power is switched on.

Background

Blue Black

Auto Start

On Off

Selecting the Automatic Memory Save Function [Auto Save]

This function automatically saves the adjustment conditions to the memory in use when screen adjustments or picture adjustments are performed while projecting the image of the input equipment using user memory or channel memory.

The auto save function saves the inf ormation when the MENU and ENTER buttons are used upon exiting from the various adjustment menus.

1. Select [Settings Menu] → [Auto Save] from the main menu.

2. Press the cursor ▲/▼ button and select On/Off, then press the

ENTER button to set.

On .... Auto memory saves are enabled.

Off .... Auto memory saves are disabled.

Selecting the On-screen Display ON/OFF [On-screen Mute]

This is a selection of whether or not to show displays other than onscreen menu displays (such as simple condition displays, the adjustment bar which is displayed when the remote control VOLUME button is used to make an adjustment, and when switching the input signal).

1. Select [Settings Menu] → [On-screen Mute] from the main menu.

2. Press the cursor ▲/▼ button and select On/Off, then press the

ENTER button to set.

On .... Displa ys will be muted.

Off .... Displa ys will not be muted.

Auto Save

On Off

Onscreen Mute

On Off

E-37

Selecting the Switcher Control Method [Switcher Control]

The switcher is a unit that switches the input equipment when a number of different video devices or computers are connected.

When the REMOTE 1 connector is used, input selection and adjustment are permitted by the projector. See "Using User Memory and Channel Memory" on Page E-56.

See "(Connections with the ISS-6020)" on Page E-28 for information about connections.

1. Select [Settings Menu] → [Switcher Control] from the main menu.

2. Press the cursor ▲/▼ button and select the switcher connection

condition, then press the ENTER button to set. Settings will become effective the next time the power is switched

on.

Standalone .......The projector used in stand alone opera-

tion.

SW 1 Leve l .......The projector used with one Switcher.

SW 2 Leve l .......The projector used with two or more

Switchers.

Selecting External Control Connections Settings [Ext. Contr ol]

When using the EXT-CTL connector of the projector, set the external control setting to [On].

1. Select [Settings Menu] → [Ext. Control] from the main menu.

2. Press the cursor ▲/▼ button and select On/Off, then press the

ENTER button to set.

On .... Enab les the EXT-CTL connector.

Off .... Disables the EXT-CTL connector.

Switcher Control

Standalone SW 1 Level SW 2 Level

The term switcher refers to the NEC ISS-6020 Switcher.

Ext. Control

On Off

Setting the Projector ID Number [Projector ID]

Set identification numbers to the projectors when operating a number of projectors (GT2000/GT2000R) by remote control or when controlling a number of projectors by personal computer.

1. Select [Settings Menu] → [Projector ID] from the main menu.

2. Enter the ID number with the number buttons, then press the ENTER button to set.

[00] will be set when using one projector . When using a number of projectors, set [01] to [64].

• To delete the entry, press the CLEAR button of the remote control. The setting will return to [00].

When operating a number of projectors by remote control, also set the address of the remote control. See "Setting of the Remote Control Address" on P age E-43.

Setting the ID of the projector to [00] permits remote control operation irrespective of the ID of the remote control.

Projector ID

No.0 - 64

E-38

Sync Signal Termination Setting [Sync Termination]

This sets the impedance of the RGB/YCbCr Input 1 connector. This function sets whether or not the unit will accommodate a 75

ohm output (specification) impedance of the video or personal computer equipment.

1. Select [Settings Menu] → [Sync Termination] from the main menu.

2. Press the cursor ▲/▼ button and select the termination resistance value, then press the ENTER button to set.

75 ohms........................... When the impedance of the out-

put connector of the connected equipment is 75 ohm.

High Impedance (Hi-Z)..... When the impedance of the out-

put connector of the connected equipment is not 75 ohm.

To turn off the on-screen menu display, press the MENU button. The display will return to the main menu. Press the MENU button again to turn off the on-screen menu.

Selecting the Projector’ s Pr ojection Method [Pr ojection]

This selection of the projection method is made to suit the usage conditions.

Model GT2000 is designed for front projection and model GT2000R is designed for rear projection.

1. Select [Settings Menu] → [Projection] from the main menu.

2. Press the cursor ▲/▼ button and select the target projection, then press the ENTER button to set.

Front floor ..............When the projector is placed on a table

and projects from the front

Rear ceiling............When the projector is suspended from

the ceiling and projects from the rear

Rear floor............... When the projector is placed on a table

and projects from the rear

Front ceiling ........... When the projector is suspended from

the ceiling and projects from the front

Sync T ermination

75Ω Hi-Z

Projection

Front Floor Rear Ceiling Rear Floor Front Ceiling

E-39

Selecting Correction and Storage of Keystone Distortion [Keystone]

Keystone distortion arises when the angles are off between the projector and screen in the vertical orientation at the time of setting up the projector. The keystone function is used in this distortion adjustment.

When the setting is permanent, setting the keystone save function to On will enable projection using this adjustment value from the next occasion.

• Adjusting Keystone Adjustment [Keystone]

1. Select [Settings Menu] → [Keystone] from the main menu. The adjustment bar will be displayed.

2. Press the cursor § (–) / © (+) button and adjust so that the left and right sides are parallel.

NOTE: This function will not work when the input signal is not present. If this is the case, apply an signal and make the adjusment on it.

[Keystone distortion] [No distortion]

Settings Menu

Language Background Auto Start Auto Save Onscreen Mute Swithcer Control Ext. Control Projector ID Sync T ermination Projection Keystone Keystone Save

–

+ –10

• Setting Keystone Save [Keystone Save]

1. Select [Settings Menu] → [Keystone Save] from the main menu.

2. Press the cursor ▲/▼ button and select On/Off, then press the ENTER button to set.

On .... Enables the keystone correction value at starting

time.

Off .... Sets the keystone correction value to the default

value at starting time.

To return to the default value, press the NORMAL button of the remote control.

Press the cursor ▲/▼ button and select [Yes], then press the ENTER button to return to the default value.

Keystone Save

On Off

Normalize?

Keystone Yes

E-40

DISPLAY

Adjustments and Settings with the Remote Control Buttons (Direct Operation)

Functions can be called directly using the remote control buttons to make adjustments and settings (without the use of the on-screen menu display).

• Returning to Standard Adjustments

Contrast and brightness will return to the standard settings. This function is valid when the on-screen menu is not dis-

played. Press the NORMAL button. The verification display will

appear. Press the ENTER button to set.

Adjustment of the Picture

Adjustments can be made for the separate input sources (VIDEO, S-VIDEO, RGB1, and RGB2).

• Adjusting the contrast of the picture (Contrast)

CONTRAST

The picture will become denser. (+ direction)

The picture will become fainter. (- direction)

Contrast

–

The adjustment range is from -31 to +32.

•

Adjusting the brightness of the picture (Brightness)

BRIGHT

The picture will become lighter. (+ direction)

The picture will become darker. (- direction)

+ ±0

NORMAL

ENTER

Normalize?

Picture Yes

To cancel, press the cursor ▼ button, select [No], and press the ENTER button.

Display of Selected Input Information

This displays the currently selected input information. Press the DISPLAY button to show this information. The information remains for 10 seconds.

Brightness –

The adjustment range is from -31 to +32.

+ ±0

The picture adjustment data can be stored (i.e., saved) to that memory. See "Using User Memory and Channel Memory" on Page E-56.

Press the CLEAR button to delete this display.

SETUP

RGB1 VGA Source Lock :Off Expand:On Keystone :On

E-41

ZOOM

MAGNIFY/REDUCE

Temporarily Turning Off the On-screen Men u Display

This function is used to temporarily turn off the on-screen menu display.

This will be conveniently used when making fine picture or screen adjustments while viewing the whole screen.

Hold down the CTL button and press the DISPLAY button.

DISPLAY

CTL

This function will also be cancelled by pressing a button other than the cursor ▲ / ▼ button, but the operation of the button that is pressed will take effect.

Using Digital Zoom Function

The LCD panel of the projector has 136621024 pixels. The digital zoom function converts input signals with resolu-

tions of less than 136621024 pixels to a number of pixels that is close to 136621024 to provide an enlarged display.

Using Digital Enlargement

This function can provide an enlarged display of up to 8 times the size of a target portion. Hold down the CTL button and press the ZOOM button. To move the selected portion, use the cursor buttons.

Each press enlarges the pic-

CTL

ture.

Each press reduces the picture (toward the original size)

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A press of the EXPAND button results in a display that corresponds to the resolution of the input signal.

A further press returns the display to the original condition.

EXPAND

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Digital Zoom OFF

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Digital Zoom ON

The cursor buttons are used to move the screen position.

NOTE: When the Digital Zoom function is set to ON, the picture quality may deteriorate depending on the signal. The default setting of Digital Zoom is ON. When the Digital Zoom function is switched OFF, the Horizontal/Vertical amplitude and the Ke ystone adjustment ar e not a vailable .

E-42

Adjusting Keystone Distortion

Keystone distortion arises when the angles are off between the projector and screen in the vertical orientation.

The keystone function is used in this distortion adjustment. Hold the CTL button down and use the KEYSTONE +/-

buttons to adjust the left and right sides so that they become parallel.

Returning the RGB Input Signal to the Standard Adjustment

This function is used when something has gone wrong with the screen at the time of RGB signal entry.

The function is valid when the on-screen menu is not being displayed.

Press the SETUP button, then press the ENTER button.

FOCUS

CTL

[Keystone distortion]

KEYSTONE

[No distortion]

When the KEYSTONE item is set to [ON], this adjustment condition will take effect when the power is switched on. See "Selecting Keystone Distortion Correction and Storage" on Page E-40.

Temporarily Turning Off the Picture and Audio

This function is used to temporarily turn off the picture or the audio.

Picture .........A press of the PICTURE button will turn

off the picture. Another press will result in the picture being projected.

Audio ...........A press of the AUDIO button will turn off

the audio. Another press will result in the audio being output.

SETUP

Select an item from among the adjustment data stored to standard memory that is close to the input signal.

When readjustment is necessary , adjust the screen or call up an item that is close to the input signal from within the user memory.

Upon a return to the standard adjustment, the YCbCr input setting becomes RGB input.

When a switcher is connected, the various items of the switcher return to the default settings. (The sync termination setting will be high impedance.)

ENTER

Memory Search

This function is valid when the on-screen menu is not being

displayed. Press the SETUP button, then press the LOAD button. If you've modified the settings in memory, use this function.

Remote Control Address Setting

When two or more projectors (GT2000/GT2000R) are used with wireless remote control operation, identification (ID) is given to the projectors and remote control so that other projectors are not controlled erroneously. Projectors having the same ID can be controlled.

A)Hold down the CTL button and press the Adr. button

(VOLUME ▼). The address display appears.

Address RC Unit 01

MUTE

PICTURE

The background color of the screen will be black when the picture is turned off.

AUDIO

B)Use the number buttons to enter a 2-digit ID that is the

same as the ID of the projector that is being controlled. Addresses that can be specified are from 00 to 64.

Press the ENTER button to set. When a mistake is made in the entry, press the CLEAR

button and start the entry again from Step A).

* The projector ID of the main unit can be checked with

[Settings Menu] → [Projector ID] of the main menu.

* Setting the ID of the remote control to 00 permits remote

control operation irrespective of the ID of the projector.

* If the batteries are removed from the remote control, the

remote ID will return to "00".

E-43

ADJUSTING THE PICTURE AND THE AUDIO (Picture)

These functions adjust the picture and audio with the on-screen menu display.

When the input signal is selected with the user memory or the channel memory and the auto memory save function is set to [On], the adjustment data is overwritten.

Default Picture Settings

Picture settings at the time of shipping from the factory are as described below. Please set required items. Press the MENU button to display [Main Menu], select [Picture] with the cursor button, then press the ENTER b utton to display

the picture.

Main Menu

Picture Alignment Memory Switcher Display Menu Settings Menu Source

Picture

Brightness Contrast Volume Color Tint Sharpness Image Mode

Settings at the Time of Shipping from the Factory

Names of items that cannot be adjusted with the currently selected input mode are displayed in gray.

Normal

White Balance Scan Mode Interpolation RGB/YCbCr

–

+ 0

Auto PC Mode RGB

Contents of the selected item are displayed.

Adjusting the Picture (Brightness, Contrast, Color, Tint, and Sharpness)

Adjust these items to an optimum level in conjunction with the input image. Select [Picture] from the main menu, then press the ENTER button. When the item to be adjusted is selected, the adjustment bar of the selected item is displayed at the bottom edge of the display.

Change to the (–) direction Change to the (+) direction

The various adjustment ranges are from -31 to +32.

E-44

Picture

Brightness Contrast Volume Color Tint Sharpness Image Mode White Balance Scan Mode Interpolation RGB/YCbCr

–

+ -10

Item § (–) Button © (+) Button Notes Brightness Becomes darker Becomes lighter –––– Contrast Picture becomes fainter Picture becomes denser –––– Color Color becomes paler Color becomes deeper RGB input does not

apply

Tint Becomes more reddish Becomes more greenish RGB, PAL and

SECAM input do not apply

Sharpness Picture becomes softer Picture becomes more distinct RGB input does not

apply

Adjusting the White Balance (White Balance)

This function corrects the black and white level of the input signal and adjusts the color reproducibility.

Select [Picture] --> [White Balance] from the main menu.

Change to the (–) direction Change to the (+) direction

The various adjustment ranges are from -31 to +32.

White Balance

Brightness R Brightness G Brightness B Contrast R Contrast G Contrast B

–

+ –10

Item Contents Brightness R Brightness G Adjustment of the black level of the picture Brightness B Contrast R Contrast G Adjustment of the white level of the picture Contrast B

Adjusting the Volume (Volume)

Select [Picture]→[Volume] from the main menu. When the item to be adjusted is selected, the adjustment bar

of the selected item is displayed at the bottom edge of the display.

Adjust the volume with the cursor § (–)/ © (+) buttons. The adjustment range is from 0 to 63.

Picture

Brightness Contrast Volume Color Tint Sharpness Image Mode White Balance Scan Mode Interpolation RGB/YCbCr

E-45

–

+ 32

Returning the Picture Adjustments to the Standard Settings

This function returns the adjustments of the selected items (i.e., brightness, contrast, color, tint, sharpness, and white balance) to the standard adjustments suited to the input mode.

Example: Returning the contrast to the standard setting.

Select [Picture]→[Contrast] from the main menu. Press the NORMAL button. The verification display will appear.

Press the ENTER button to set.

NORMAL

ENTER

Picture

Brightness Contrast Volume Color Tint Sharpness Image Mode White Balance Scan Mode Interpolation RGB/YCbCr

–

+ 0

T o cancel, press the cursor ▲ / ▼ button, select [No], then press the ENTER button.

Selecting the Image Mode (Image Mode)

These are the picture adjustment modes available with the projector. Select the mode that is suited to personal computer text, or the projected image of a video, etc.

Select [Picture]→[Image Mode] from the main menu. Select the image mode with the cursor ▲/▼ button. Press the

ENTER button at the desired image mode.

Normal.........This is set for RGB input.

Natural 1 Natural 2 This is set for natural pictures. Natural 3 DOC CAM ... This is set for the use of a monitor camera

when the screen is dark.

Normalize?

Contrast Yes

Image Mode

Normal Natural 1 Natural 2 Natural 3 Doc Cam

E-46

Selecting the Scan Mode (Scan Mode)

This function selects whether there is a skip to every other scanning line, or whether scanning lines are reproduced in order and projected.

Select [Picture]→[Scan Mode] from the main menu. Select the scan mode with the cursor ▲/▼ button, then press the

ENTER button.

Auto ......................Automatic switching to suit the image.

Non Interlaced ......Scanning lines are scanned in order to

reproduce the image. Suited for still pictures.

Interlaced Video

Interlaced PC ........Every other scanning line of the picture of

.....Every other scanning line in skipped to

reproduce the image. Suited for moving pictures.

the personal computer input is skipped to reproduce the image.

Selecting Smoothing (Interpolation)

Select the item that suits the projected image of the personal computer or video signal, etc.

Scan Mode

Auto Non Interlace Interlace Video Interlace PC

Select [Picture]→[Interpolation] from the main menu. Select PC Mode or Video Mode with the cursor ▲/▼ button, then

press the ENTER button.

PC Mode ..............Set this mode when importance is placed

upon high-definition images such as with workstations.

Video Mode ..........Set this mode when impor tance is placed

upon natural pictures such as with video images.

NOTE: W hen a per sonal computer is selected and the Video Mode is set, the picture may be disturbed depending on the signal. Should this happen, please use the PC Mode.

Interpolation

PC Mode Video Mode

E-47

Selecting RGB/YCbCr (RGB/YCbCr)

This function sets the RGB 1/2 and YCbCr 1 input modes of the RGB input 1/2 connector.

These settings are selected when there is input of a color-difference signal from a DVD player, etc.

Select [Picture]→[RGB/YCbCr] from the main menu and press the ENTER button.

Select RGB/YCbCr with the cursor ▲/▼ button.

RGB .....................RGB input mode (when projecting from

personal computers and work stations)

YCbCr................... YCbCr input mode (when projecting from

DVD players)

Picture

Brightness Contrast Volume Color Tint Sharpness Image Mode White Balance Scan Mode Interpolation RGB/YCbCr

–

+ 32

When the RGB input is returned to the standard adjustment with the SETUP and ENTER buttons of the remote control, the RGB/ YCbCr setting will be RGB input.

Direct Selection

You can select RGB or YCbCr input directly with the remote control.

To do, press and hold CTL, then press RGB1 (or RGB2).

A press of CTL and RGB 1 (or RGB 2) buttons toggles between RGB and YCbCr.

Note that this setting is not saved even though the auto save

function is set to "ON".

RGB/YCbCr

RGB YCbCr

E-48

ADJUSTING THE SCREEN (Alignment)

When the input signal is selected with the user memory or the channel memory and the auto memory save function is set to [On], the adjustment data is overwritten.

Default Screen Adjustment Settings

Settings at the time of shipping from the factory are as described below. Please set required items. Press the MENU button to display [Main Menu], select [Alignment] with the cursor button, then press the ENTER button to

display the alignment.

Main Menu

Picture Alignment Memory Switcher Display Menu Settings Menu Source

Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter

Settings at the Time of Shipping from the Factory

OFF

Option Auto Alignment

Adjustment values and setting conditions of the selected item are displayed.

Screen Adjustment Procedure

1. Input an RGB signal.

It will be projected as a standard signal.

2. Set Digital Zoom function to OFF.

Press the EXPAND button to set this to OFF. See Page E-42

3. Adjust the clock frequency and the horizontal phase. See Page E-51 and E-52.

4. Set Digital Zoom function to ON.

Press the EXPAND button to set this to ON.

5. Adjust the screen size and the display position.

When the screen size is not suitable, adjust it with the horizontal amplitude and the vertical amplitude. See Page E-53. When the position is off, adjust the horizontal position and the vertical position. See Page E-50.

E-49

Adjusting the Screen Position (Horizontal Position and Vertical P osition)

• Adjusting the Horizontal Position

Select [Alignment]→[H Position] from the main menu. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display.

Adjust the horizontal position with the cursor § (–)/ © (+) button. The adjustment range will differ depending on the input signal. Each press will move the horizontal position one pixel. Holding down the

button will move the horizontal position continuously.

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Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

• Adjusting the Vertical Position

Select [Alignment]→ [V Position] from the main menu. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display.

Adjust the vertical position with the cursor § (–)/ © (+) button. The adjustment range will differ depending on the input signal. Each press will move the vertical position one pix el. Holding down the b utton

will move the vertical position continuously.

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Making Adjustments While Viewing the Entire Screen Hold down the CTL button and press the DISPLAY button to temporarily

turn off the on-screen menu display. Now, only the cursor § (–)/ © (+) button will function. When another button is pressed, the menu will come back on.

Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

120

E-50

Adjusting the Horizontal Pixel Size and Phase (Picture Adjust and Fine Picture)

Before making the adjustment, press the EXPAND button and turn OFF the Digital Zoom function.

Adjust the clock frequency, then adjust the horizontal position.

• Adjusting the Clock Frequency (Picture Adjust)

This function adjusts the pixel size of the computer and the pixel size of the LCD of the projector so that they become the same size.

Select [Alignment]→ [Picture Adjust] from the main menu. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display.

Adjust the clock frequency with the cursor § (–) / © (+) button. The optimum adjustment value is where the brightness of the screen becomes

constant (i.e., the bright and dark vertical bands disappear). The adjustment range will differ depending on the input signal. Holding down the button will change the clock frequency continuously. Fine

adjustments can be made by single presses of the button.

Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

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E-51

• Adjusting the Horizontal Phase (Fine Picture)

This function adjusts the phase of the pixels of the computer and the phase of the pixels of the LCD of the projector so that they are the same phase. The adjustment is made to the point at which the screen color infidelity and flicker are at a minimum.

Select [Alignment] → [Fine Picture] from the main menu. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display.

Adjust the horizontal phase with the cursor § (–)/ © (+) button. The optimum adjustment value is where the screen color infidelity and flicker

are at a minimum. The adjustment range is from 0 to 255. Holding down the button will change the horizontal phase continuously. Fine

adjustments can be made by single presses of the button.

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Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

183

Making Adjustments While Viewing the Entire Screen Hold down the CTL button and press the DISPLAY button to temporarily turn

off the on-screen menu display . No w , only the cursor § (–) / © (+) button will function. When another button is pressed, the menu will come back on.

Last press the EXPAND button and turn on the Digital Zoom function.

E-52

Changing the Display Size (Horizontal Amplitude and V er tical Amplitude)

The projector already stores the standard personal computer and work station resolutions in standard memory. When an RGB signal is input, the closest resolution is selected from among those stored and the signal is displayed. (When the information is stored in the user memory, it is searched from the user memory.) It is for this reason that when the scanning frequency differs from the value of the standard memory, the display area or aspect ratio will also differ . The horizontal magnif ication and vertical magnifica tion are used to adjust this.

• Adjusting the Horizontal Amplitude

This function adjusts the horizontal display size to suit the screen. Select [Alignment] → [H Amplitude] from the main menu. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display. Adjust the horizontal amplitude with the cursor § (–)/ © (+) button. The adjustment range will differ depending on the input signal. Holding down the button will result in a continuous change. Fine adjustments

can be made by single presses of the button.

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Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

1368

• Adjusting the Vertical Amplitude

This function adjusts the vertical display size to suit the screen. Select [Alignment] → [V Amplitude] from the main menu. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display. Adjust the vertical amplitude with the cursor § (–)/ © (+) button. The adjustment range will differ depending on the input signal. Holding down the button will result in a continuous change. Fine adjustments

can be made by single presses of the button.

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Change the horizontal or the vertical amplitude when the aspect ratio of the screen differs from normal (i.e., a circle has become and ellipse).

Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

1024

E-53

• Reducing Noise (Image Filter)

This function reduces video noise. Select [Alignment] → [Image Filter] from the main menu, then press the

ENTER button. The image filter selection display will appear.

Select On/Off with the cursor ▲/▼ button.

On ........................The low-pass filter is applied.

Off ........................The filter is removed.

Screen adjustments are possible even when the filter is On.

Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

Filter

On Off

Other Screen Adjustments (Vertical Phase, Skew Correction, Sync Position, and Clamp Timing)

Select [Alignment] → [Option] from the main menu, then press the ENTER button. The option menu will be displayed.

• Vertical Phase

This function adjusts the vertical pixel phase when an irregularity arises while making fine vertical movements of the screen or in the interlaced display.

Select [V Phase] with the cursor ▲/▼ button. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display. Adjust to a normal condition with the cursor § (–)/ © (+) button. The adjustment range is from 0 to 7.

• Skew Correction

This function adjusts the vertical bending of the screen. Select [Skew Correction] with the cursor ▲/▼ button. When the item to be adjusted is selected, the adjustment value of the selected

item is displayed at the bottom edge of the display. Adjust the bending with the cursor § (–)/ © (+) button. The adjustment range is from 0 to 8.

Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

Option

V Phase Skew Correction Sync Position Clamp Timing

Option

V Phase Skew Correction Sync Position Clamp Timing

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E-54

• Sync Position

This function selects whether the leading edge or the trailing edge of the horizontal sync pulse is set to the standard position (i.e., the PLL phase basis of comparison) and switches the sync position when jitter appears on the screen.

Select [Sync Position] with the cursor ▲/▼ button. When an item is selected, its adjustment values are indicated on the right

bottom of the menu. While viewing the screen, select the item that results in the least distortion

with the cursor § (–)/ © (+) button. The adjustment values are 0 or 1.

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• Clamp Timing

This function sets the standard position of the black level of the picture and is used to set the level of screen brightness to an optimum level.

Select [Clamp Timing] with the cursor ▲/▼ button. Selecting sync position moves the horizontal position. Adjust the horizontal

position. While viewing the screen, select 0 or 1 with the cursor § (–)/ © (+) button.

Option

V Phase Skew Correction Sync Position Clamp Timing

Option

V Phase Skew Correction Sync Position Clamp Timing

Adjusting the Alignement Automatically (A uto Alignment)

This function automatically adjusts the clock frequency , the horizontal/vertical position and H/V amplitude.

Depending on the pattern, adjustment may not be possible.

Select [Alignment] → [Auto Alignment] from the main menu, then press the ENTER button. The verification display will appear.

Select Yes/No with the cursor ▲/▼ button. Repeat until an optimum screen is obtained.

NOTE: Automatic adjustment will not function with VIDEO or S-VIDEO input. When using RGB input, automatic adjustment will not function when NTSC, P AL/ SECAM, or HDTV is input.

Alignment

H Position V Position Picture Adjust Fine Picture H Amplitude V Amplitude Image Filter Option Auto Alignment

Auto Alignment

On Off

E-55

USING USER MEMORY AND CHANNEL MEMORY (Memory)

Before Using the Memory Function

The projector uses a microprocessor to automatically identify the input signal. Therefore, it is necessary to set and store in the microprocessor the adjustment conditions of such settings as the alignments and picture settings that match the input signal and that an optimum picture can be reproduced.

The projector is equipped with five kinds of memory. There is standard memory that cannot be overwritten, user memory to which the user can freely write or overwrite (and to which switcher channels can be registered), special switcher channel memory that is used when this main unit and a number of switchers are connected and used together , the default area in a one-to-one correspondence with areas of the standard memory, and last memory that stores the latest settings for each source (RGB1, RGB2, Video, and S-Video)

T ypes of Memory

• Standard Memory (Preset at Time of Shipping)

Video signals of the type used in personal computers and work stations currently on the market hav e been registered in the projector as standard data (and cannot be overwritten). See "Displayable Video Signals" on Page E-82.

When displaying personal computer video signals (resolution/frequency) that have not been registered to standard memory, make the screen and picture adjustments and then register them to user memory.

• User Memory

When data that has been adjusted by the user is stored to user memory, it can be called back and used at any time.

A maximum of 100 items of screen and/or picture adjustment or setting data can be registered.

• Default Area

This is a rewritable memory that is in a one-to-one correspondence with areas of the standard memory.

The projector searches the settings in the default area before the standard memory.

The factory shipped default area settings are the same as in the standard memory.

• Last Memory

This is a memory that stores the last settings for each source (RGB1, RGB2, Video, and S-Video).

Switching sources will store the settings in memory . For this reason, even if the memory is not used, returning to its original source will store the adjustments in memory.

Automatic Searc hes of Memory

The channel memory is searched first when used with the switcher (s).

When the input is switched, the projector searches the user memory for the existence of applicable registration memory during input selection (of input source) or switcher slot selection (RGB and RGB2 only). When more than one such memory item appear, the most recent memory number is selected. When there is no such memory item, the unit searches irrespective of input selection or slot selection. When there is no applicable memory item in user memory, the default area and a standard memory search is performed in this order (but there will not be a search when there is a skip setting).

• Channel Memory

This special memory for switchers is used to simultaneously register the screen adjustment data and the data of the switcher when the projector is used in conjunction with a switcher.

A maximum of 100 channels (10 per switcher with max. of 10 switchers) of setting data (for the various pieces of equipment that are connected to the switchers) and the screen and picture adjustment data (adjusted by the projector) can be registered.

E-56

Memory Selection and Item Contents

Selecting Memory Display

The user memory is displayed by pressing the MENU button and displaying [Main Menu], selecting [Memory] with the cursor button, and then pressing the ENTER button.

To switch between user memory and channel memory displays, hold down the CTL button and select with the cursor ▲/▼ button.

Switch pages with the cursor § (–)/ © (+) button. (There are 10 pages of user memory and 10 pages of channel memory.) To display the list number selection and the registration menu, use the cursor ▲/▼ button to align the selection bar with the

desired list number, then press the ENTER button.

Main Menu

Picture Alignment Memory Switcher Display Menu Settings Menu Source

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

Channel Memory

P01/10 No Name Source Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

E-57

Selecting the V arious Items and Switc hers

• Selecting User Memory

No.........................List number

Name....................Signal name entered by the user

Source ..................This is the set input mode.

(RGB 1, RGB 2, YCbCr1, YCbCr2, VIDEO, and S-VIDEO)

Slot .......................This is the slot number of the channel. It is termed the channel in this manual.

04 indicates the selection of the equipment that is connected to the number 04 slot of the switcher.

Currently selected page

User Memory No Name Source Slot

Lock 00 CUTOM 0007 RGB1 04

On 01 CUTOM 0008 RGB2 07/08

The [*] display appears when the skip setting is on.

Off 02

07/08 indicates the selection of the equipment that is connected to the number 8 slot of the master switcher, which is connected to the number 7 slot of the slave switcher.

P01/10

Total number of pages

Lock......................This is the on/off setting of the auto scan function at the time of input signal switching. It is selected

with the edit menu.

• Selecting Channel Memory

In user memory, the slot specification differs.

Currently selected page

Channel Memory

P01/10 No Name Source Lock 00 CUTOM 0007 RGB1 On 01 CUTOM 0008 RGB2 Off

In channel memory , the memory number becomes the channel number , which corr esponds with the slot number of the switcher. In signal registration, this number is selected and registration is made to this number. Settings will differ depending on the switcher connection method. See "Changing the Slot Number of the Switcher (slot)

Switcher Control" on Page E-67. When the Setting is [SW 1 Level] (One Unit) When the Setting is [SW 1 Level] (One Unit) Channel numbers 10 through 19 correspond with switcher slot numbers 01 through 10. (Note that channel 10 will be slot 10, and

channel 11 will be slot 01.) When the Setting is [SW 2 Level] (Two or More Units) Channel numbers 00 through 09 correspond with slot numbers 1 through 10 of the slave switcher that is connected to slot 10 of

the master switcher. Channel numbers 10 through 19 correspond with slot numbers 1 through 10 of the slave switcher that is connected to slot 1 of the

master switcher. Channel numbers 90 through 99 correspond with slot numbers 1 through 10 of the slave switcher that is connected to slot 9 of the

master switcher.

Total number of pages

E-58

Storing the Adjustment Data (Store)

This function is used to store the screen and picture adjustment data currently being projected.

The signal name and other data can be edited later.

1. Project the Picture of the Input Equipment

Select [Memory] → [User Memory] or [Channel Memory] from the main menu.

The user memory or channel memory will be displayed. See "Selecting Memory Display" on Page E-57 for details.

2. Select the Number to Be Stored

Press the remote control ▲/▼ button and select the list number or the channel number, then press the ENTER button.

The display will change to the signal registration menu. (When input selection and projection are conducted from the user memory or

the channel memory, the selection cursor will mo v e to that number.)

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

3. Storing the Adjustment Data

1) Press the remote control ▲/▼ button, select [Store], then press the ENTER

button. The display will change to the store verification display.

2) Press the remote control ▲/▼ b utton, select Yes/No, then press the ENTER

button.

* When a registered number is selected, the overwrite verification display will

appear.

This ends the data storage procedure. T o turn of f the display, press the MENU button. When the display has returned

to the main menu, press the MENU button again to turn off the display.

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

Store?

Yes No

Overwrite?

Yes No

E-59

Data Reading of Registration Signals (Load)

Adjustment and setting data are registered to suit the purpose of the external equipment in the user memory and channel memory. This allows the input to be switched and projected immediately when the projector is used in a system or some other configuration. The desired adjustment and setting data can also be called without switching the input.

1. Displaying the Memory Display

Select [Memory] → [User Memory] or [Channel Memory] from the main menu.

The user memory or channel memory will be displayed. See "Selecting Memory Display" on Page E-57 for details.

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

2. Select the Desired Number

Press the remote control ▲/▼ button and select the list number or the channel number, then press the ENTER button.

The display will change to the signal registration menu.

3. Retrieving the Signal Data

Press the remote control ▲/▼ b utton and select [Load].

Retrieving All the Data

Press the ENTER button. The display will change to the load verification display. Press the remote control ▲/▼ button, select Yes/No, then press the ENTER

button.

Retrieving Data Other than Source Data

(Data is called without performing input switching.) Hold down the CTL button and press the ENTER b utton. The display will change to the data load verification display. Press the remote control ▲/▼ button, select Yes/No, then press the ENTER

button.

This ends the data retrieving procedure. At this time, auto search during input signal switching will be invalid. (Lock On

condition.)

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

Load?

Yes No

Data Load?

Yes No

E-60

Copying All the Data (Entry Copy)

This function copies the registered signal data (i.e., the copy source) to the selected number (i.e., the copy destination).

1. Displaying the Signal Registration Menu Display

Select [Memory] → [User Memory] or [Channel Memory] from the main menu, then press the ENTER button.

The signal registration menu display will appear . See "Selecting Memory Display" on Page E-57 for details.

2. Copying

Press the remote control ▲/▼ button and select [Entry Copy], then press the ENTER button.

The display will change to the user memory or the channel memory display . "Copy: Copy Source Selection" will appear at the bottom of the display .

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off Entry Copy: Select Source

1) Press the remote control ▲/▼ button and select the copy source number,

then press the ENTER button. "Copy: Copy Destination Selection" will appear at the bottom of the display .

2) Press the remote control ▲/▼ button and select the copy destination number ,

then press the ENTER button. When the signal data has already been registered to the copy destination, the

verification display will appear. Press the remote control ▲/▼ button and select Yes/No, then press the ENTER button.

This ends the copy procedure. To turn off the display, press the MENU button. The display will return to the

main menu. A further press of the MENU button will turn off the display.

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02

User Memory P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 CUTOM 0007 YCbCr1 On 02

Overwrite?

Yes No

E-61

Moving Data (Entry Move)

This function moves the registered signal data (i.e., the move source) to the selected number (i.e., the move destination).

1. Displaying the Signal Registration Menu Display

Select [Memory] → [User Memory] or [Channel Memory] from the main menu, then press the ENTER button.

The signal registration menu display will appear . See "Selecting Memory Display" on Page E-57 for details.

2. Moving

Press the remote control ▲/▼ button and select [Entry Move], then press the

ENTER button. The display will change to the user memory or the channel memory display. "Move: Move Source Selection" will appear at the bottom of the display.

1) Press the remote control ▲/▼ button and select the move source number,

then press the ENTER button. "Move: Move Destination Selection" will appear at the bottom of the

display.

2) Press the remote control ▲/▼ button and select the move destination

number, then press the ENTER button. When the signal data has already been registered to the move destination, the

verification display will appear. Press the remote control ▲/▼ button and select Yes/No, then press the ENTER button.

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off Entry Move: Select Source

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02

This ends the move procedure. To turn off the display, press the MENU button. The display will return to the

main menu. A further press of the MENU button will turn off the display.

User Memory P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 CUTOM 0007 YCbCr1 On 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

Overwrite?

Yes No

E-62

Deleting a Range of Data (Entry Delete)

This function specifies the range that is to be deleted and deletes the signal data.

1. Displaying the Signal Registration Menu Display

Select [Memory] → [User Memory] or [Channel Memory] from the main menu, then press the ENTER button.

The signal registration menu display will appear . See "Selecting Memory Display" on Page E-57 for details.

2. Deleting

Press the remote control ▲/▼ button and select [Entry Delete], then press the ENTER button.

The display will change to the user memory or the channel memory display . "Delete: Starting No. Selection" will appear at the bottom of the display.

1) Press the remote control ▲/▼ button and select the starting number of the

deletion, then press the ENTER button. "Delete: Ending No. Selection" will appear at the bottom of the display .

2) Press the remote control ▲/▼ button and select the ending number of the

deletion, then press the ENTER button. When only one digit is to be deleted, just press the ENTER button. A verification display to the effect of Delete? will appear. Press the remote

control ▲/▼ button and select Yes/No, then press the ENTER button.

This ends the deletion procedure. To turn off the display, press the MENU button. The display will return to the

main menu. A further press of the MENU button will turn off the display.

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

User Memory

P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off Delete: Select Start Line

User Memory P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01 02 03 CUTOM 0004 S-VIDEO Off 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off Delete: Select End Line

E-63

User Memory P01/10 No Name Source Slot Lock 00 01 02 03 04 05 06 CUTOM 0007 YCbCr1 On 07 CUTOM 0008 RGB2 On 08 09 CUTOM 0010 VIDEO Off

Delete? NO. 00-03

Yes No

Changing the Default Values of the Screen Data (Change Default)

The projector is equipped with default area that stores screen data having a one- to - one correspondence with the standard memory. At the start, this memory contains the screen data of the standard memory.

When the display area of the personal computer that is being projected with the standard memory is not normal, the correct screen data can be written to the default area.

1. Projecting Input Signals that Are to Be Def ault Values Input the signal of the computer and adjust the screen to a proper screen. This will be the default value of the screen data at this resolution.

2. Displaying the Signal Registration Menu Display Select [Memory] → [User Memory] or [Channel Memory] from the main

menu, then press the ENTER button. The signal registration menu display will appear . See "Selecting Memory Display" on Page E-57 for details.

3. Changing the Default Values of the Screen Data

1) Press the remote control ▲/▼ button and select [Change Default], then press

the ENTER button. The default change verification display will appear.

2) Press the remote control ▲/▼ button and select the Yes/No, then press the

ENTER button.

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

Normalize?

Change Defalut Yes No

The defaults have now been changed. To turn off the display, press the MENU button twice. The display will return

to the main menu. A further press of the MENU b utton will turn off the display . To initialize the default area (or to become the same as the standard memory)

1) Press the NORMAL button.

2) Press the remote control ▲/▼ button and select the Yes/No, press the ENTER button.

The default area has now been returned to its original factory settings.

E-64

Editing the Memory Contents (Source Edit)

This function edits the registration contents of the user memory and the channel memory.

Skip and Source lock settings are made with Source Edit.

Note: The changes you make to the memory contents will take effect at the next time you use the memory.

Preparations Prior to Editing and Closing the Editing

1) Select the Memory Number to Be Edited Select [Memory] → [User Memory] or [Channel Memory] from the main

menu.

User Memory P01/10 No Name Source Slot Lock 00 CUTOM 0001 RGB1 Off 01

Press the cursor ▲/▼ button and select the memory number that is to be edited , then press the ENTER button.

The signal registration menu display will appear .

2) Display the Editing Menu Press the cursor ▲/▼ button and select [Source Edit], then press the ENTER

button. Display the edit menu. Advance to the desired item.

3) Turn Off the On-screen Menu Display T o turn of f the display, press the MENU button 3 times. The display will return

to the main menu. Press the button once more to turn off the display.

* Changing the Signal Name (Name)

1) Select [Source Edit] → [Name], then press the ENTER button. The name entry display will appear.

character that is to be changed, then use the remote control number buttons to select the character.

(T o cancel, press the MENU b utton.) Press the ENTER button when the change has been completed. The display will return to the editing menu.

Signal Entry

Entry Copy Entry Move Entry Delete Change Defalut Memory edit Load Store

Memory edit

Name Slot Image Mode Skip Source Lock Sync Termination

CUSTOM0001

Memory edit

Name Slot Image Mode Skip Source Lock Sync Termination

CUSTOM0001

Name Input

CUSTOM0001

E-65

Signal Name Entry Method Select [Source Edit] → [Name], then press the ENTER button to change to the

signal name entry display. Here, the character entry and deletion methods will be described. A maximum of 10 characters can be entered for the signal name. Use the remote control number buttons and CTL button to enter the letters.

Example: Enter XGA

1) Enter X. (X is on the 8 button.) Each press of the 8 button moves the selection through the sequence of

V→W→X→8 which repeats. Select X. To enter lower case and other charac- ters, hold down the CTL button and select the characters.

2) Use the cursor ▲/▼ button to move the cur sor to the next position. Enter G and A using the same method as in Step 1).

* If a mistake is made, use the cursor ▲/▼ button to align the cursor with the

error, select the character , and correct it. T o delete a character , press the CLEAR button.

3) Press the ENTER button to set.

Correrspondence Table for Number Buttons and Letters

Number Buttons Press Directly Used with CTL 1 ABC1 a b c ! 2 DEF2 d e f ” 3 GHI3

g h i # 4 JKL4 j k l $ 5 MNO5 m n o % 6 PQR6 p q r & 7 STU7 s t u ’ 8 VWX8 v w x ( 9 YZ?9 y z / ) 0 * , . 0

Name Input

XGA

Name Input

E-66

Changing the Slot Number of the Switcher (Slot)

The slot number can be changed with user memory when the source setting is RGB 1 / YCbCr 1 or RGB 2 / YCbCr 2.

1) Select [Source Edit] → [Slot], then press the ENTER button.

The switcher control display will appear.

2) Change the Switcher Control Condition

Press the cursor ▲/▼ b utton and select the slot number , then press the ENTER button.

The display will change to the slot master display. When [Standalone] is selected, the display returns to the editing menu.

3) Changing the Slot

Press the cursor ▲/▼ b utton and select the slot number , then press the ENTER button.

The display will change to the slot slave display. When [SW 1 Level] (one unit) is selected, the display will return to the editing

menu.

Memory edit

Name Slot Image Mode Skip Source Lock Sync Termination

Switcher Control

Standalone SW 1 Level SW 2 Level

Slot Master

Slot-01 Slot-02

Slot Slave

Slot-01 Slot-02

Press the cursor ▲/▼ button and select the slot slave number, then press the ENTER button.

The display will return to the editing menu.

Changing the Image Mode (Image)

Select [Source Edit] → [Image], then press the ENTER button. The image mode display will appear. See "Selecting the Image Mode" on Page

E-46.

Setting the Skip (Skip)

When the input signal is switched, the unit automatically performs a memory search.

When a list number that you wish to skip has been set, the unit will skip over it.

1) Select [Source Edit] → [Skip], then press the ENTER button.

The skip display will appear.

2) Setting the Skip

Press the cursor ▲/▼ b utton and select On/Of f.

On .... The setting will be beyond the object of the search. The line is

marked with an asterisk (*).

Off .... The setting will be the object of the search.

(To cancel, press the MENU button.) Press the ENTER button. The display will return to the edit menu.

Memory edit

Name Slot Image Mode Skip Source Lock Sync Termination

Skip

On Off

E-67

Setting Auto Sear ch For ced Loc k (Sour ce Loc k)

When the input signal is switched, the unit automatically performs a memory search.

This setting mandatorily invalidates auto search.

1) Select [Source Edit] → [Source Lock], then press the ENTER button.

The source lock display will appear.

Memory edit

Name Slot Image Mode Skip Source Lock Sync Termination

2) Setting the Source Lock

Press the cursor ▲/▼ b utton and select On/Of f.

On .... Auto search will be invalidated.

(Auto search will not be performed even when the input signal changes.)

Off .... Auto search will be effectiv e. (Normal)

(To cancel, press the MENU button.) Press the ENTER button. The display will return to the edit menu.

Sync Signal Termination Setting (Sync Termination)

This sets the termination resistance for the input sync of the RGB1/YCbCr1 Input connector.

Select [Source Edit]→ [Sync], then press the ENTER button. The sync termination display appears. See "Sync Signal Termination Setting"

on Page E-39.

Source Lock

On Off

E-68

Viewing the Details of the Input Signal (Display Menu)

This function is convenient for checking the condition of the signal that is currently being input.

Select [Display Menu] from the main menu and press the ENTER button. The display will change to the Display menu.

Press the remote control ▲/▼ button to select [Input Signal], then press the ENTER button.

The details of the input signal will be displayed.

To turn off the display, press the MENU button. The display will return to the previous menu.

Press the MENU button from the main display to turn off the display.

Memory number.... This is the list number or channel number of the user

registration, channel registration, the standard memory, and the default are:

S : Standard memory, U : Default area, U : User

memory, C : Channel memory Horizontal

frequency.............. This is the horizontal scanning frequency.

V ertical

frequency.............. This is the vertical scanning frequency.

Pixel Clock ............This is the clock frequency.

Sync Polarity......... This is the polarity of the horizontal sync signal and the

vertical sync signal.

Default Area..........This is the location number where the default data is

stored.

Resolution.............This is the horizontal and vertical resolution for the

currently displayed signal.

Scan Mode ........... This is the currently selected scan mode.

Main Menu

Picture Alignment Memory Switcher Display Menu Settings Menu Source

Display

Lamp Usage Input Signal

Input Signal Memory No. U--00 Frequency fH 37.5kHz Frequency fV 75Hz Pixel Clock

30.0MHz Sync Polarity HD(-) VD(-) Default Area 06 Resolution 6402480 Scan Mode Non Interlace

E-69

• Detailed list of memory

This function displays detailed information about the registered memory .

1. Call up the memory display .

Select [Memory]→[User Memory] or [Channel Memory] from the main menu.

2. Select the memory number you wish to view.

Press the remote control ▲/▼ button and select the list number or channel number.

3. Display the contents of the memory .

Press and hold the remote control CTL button, then press the DISPLAY button.

CONTROLLING THE SWITCHER (Switcher)

Before Using the Switcher Control Functions...

Connecting a switcher (ISS-6020) to the projector permits a number of external pieces of equipment to be connected. (A maximum of 100 channels can be controlled with the projector.)

To integrate and manage the picture adjustments of these pieces of equipment, the adjustment values are registered to channel memory and any piece of equipment can be reproduced with the same picture conditions.

T o turn off the diplay, press the MENU button.

Memory No. ..........U-02

Frequency.............fH 80.3 kHz

Frequency.............fV 75 H z

Pixel Clock ............135.6 MHz

Sync Polarity......... HD (+) VD (-)

Default Area..........02

Scan Mode ...........Non Interlace ..... Currently se-

lected Scan mode

Interpolation ..........PC Mode ........... Currently se-

lected Interpolation mode

Sync T ermination Hi-Z ...................... Currently se-

lected Sync termination mode

Image Mode..........Normal .............. Currently se-

lected Image mode

Image Filter...........Off ..................... Currently se-

lected Image filter mode

To use the switcher functions, connect the projector with the switcher and also connect a control cable between the REMOTE 1 connectors of the units. See "Selecting the Switcher Control Method [Switcher Control]” on page E-38.

The switcher is a unit that switches the input equipment when a number of different video devices or computers are connected.

When the REMOTE 1 connector is used, input selection and adjustment are permitted by the projector. See "Connections with ISS-6020" on Page E-28.

After the connections have been made, perform the [Switcher Control] in conjunction with the switcher and the system. See "Selecting the Switcher Control Method" on Page E-38.

These steps now permit switcher input selection, picture adjustment, and volume adjustment from the projector.

Make adjustments with the signals being input from the external equipment that is connected to the switcher.

When there is no signal, adjustment and setting of [Volume] and [Audio Select] are permitted.

E-70

Default Settings of the Switcher

Picture settings at the time of shipping from the factory are as described below . Please adjust and set required items. Press the MENU button to display [Main Menu], select [Switcher] with the

cursor button, then press the ENTER button to display the switcher menu.

Setting at the time of shipping from the factory is ‘Projector”.

Switcher Picture Adjustment

Main Menu

Picture Alignment Memory Switcher Display Menu Settings Menu Source

Switcher

R Gain G Gain B Gain Color Tint Sharpness Volume Audio Select

–

Select [Switcher] from the main menu. Press the cursor ▲/▼ button and select the adjustment item. When the item to be adjusted is selected, the adjustment bar of the selected

Returning the Picture Adjustment to the Standard Settings

This function returns the adjustments of the R, G, and B gains, the color, tint, and sharpness to the standard settings.

Example: Return the R Gain to the Standard Setting.

Press the cursor ▲/▼ button and select [R Gain]. When the item to be adjusted is selected, the adjustment bar of the selected

item is displayed at the bottom edge of the display.

Press the NORMAL button. A verification display “Normalize ?” will appear. Press the cursor ▲/▼ button, select Yes/No, then press the ENTER button.

The setting will return to the factory setting value of the switcher.

Switcher

R Gain G Gain B Gain Color Tint Sharpness Volume Audio Select

–

Switcher

R Gain G Gain B Gain Color Tint Sharpness Volume Audio Select

–

+32

E-71

Normalize?

Yes No

Audio Control of the Switcher

This is the audio adjustment of the switcher AUDIO OUTPUT.

Setting the Volume (V olume)

This function sets the volume adjustment data that corresponds to the slot. Select [Switcher] from the main menu. Press the cursor ▲/▼ button and select [Volume]. When the item to be adjusted is selected, the adjustment bar of the selected

item is displayed at the bottom edge of the display. Adjust with the cursor § (–)/ © (+) button. The adjustment range is from 0 to 63.

(–) Direction ..........The volume decreases.

(+) Direction ..........The volume increases.

Adjusting Volume of Switc her with Remote Control (Audio Select)

This is a setting that adjusts the volume of the switcher with the VOLUME button on the remote control.

Select [Switcher] → [Audio Select] of the main menu. When the item to be adjusted is selected, the setting condition is displayed at

the bottom edge of the display. A press of the ENTER button changes the display to the audio control display. Press the cursor ▲/▼ button and select Switcher / Remote control.

Switcher................Permits volume adjustment of the switcher using the

VOLUME button of the remote control.

Projector ............... Permits volume adjustment of the projector using the

VOLUME button of the remote control.

Switcher

R Gain G Gain B Gain Color Tint Sharpness Volume Audio Select

–

Switcher

R Gain G Gain B Gain Color Tint Sharpness Volume Audio Select Projector

+32

* The Switcher menu displays only when the switcher is connected with the

GT2000/GT2000R and Switcher Control mode is set to either SW 1 Level or SW 2 Level.

Note:When the switcher is not connected, "Switcher" cannot be selected.

E-72

5 MAINTENANCE

This section describes the simple maintenance procedures you should follow to replace the lamp, clean or replace the filter, and replace the batter ies in the remote control.

Replacing The Lamp

After your lamp has been operating for 2000 hours or longer, the red “status” light in the cabinet will go on and the lamp icon will appear on the above right of the screen whenever the projector is turned on. The lamp icon remains on after 2100 hours of service. Even though the lamp may still be working, replace it at 2000 hours to maintain optimal projector performance.

CAUTION

• DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Allow at least one hour for the lamp to cool before handling.

• DO NOT REMOVE ANY SCREWS except the lamp cover set screw and two lamp case screws. You could receive an electric shock.

• Do not touch the front sur face portion of the replacement lamp body in which glass is used.

Touching the glass portion or bulb tip may result in a drop of the

brightness or shortened bulb life.

• Turn off the main power to the projector and disconnect the power cord. Allow at least one hour for the lamp to cool.

• If you continue to use the lamp after 2000 hours of use, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury. If this happens, contact your NEC dealer for lamp replacement.

T o replace the lamp:

1. Loosen the single captive screw that secures the lamp housing cover and remove the cover.

2. Loosen the two captive scre ws securing the lamp case.

3. Remove the lamp by pulling out the complete assembly.

4. Install a new lamp case assembly and secure it in place with the two captive screws.

CAUTION: Do not use a lamp other than the NEC replacement lamp. Order this from your NEC dealer using your projector's model number .

5. Reattach the lamp housing cover and tighten the single captiv e screw.

After you install a new lamp, select [Display] from the main menu, and press

the ENTER button. Then press the remote ▲/▼ button to select [Lamp Usage], then press the NORMAL button to display the Reset menu. Press the remote ▲/▼ button to select [Yes] and press the ENTER button.

This resets the lamp clock back to zero.

Note: When you replace the lamp, it is also wise to replace the filter. The filter comes in the same package with your replacement lamp.

T o c hec k and reset the lamp usage time

T o view the lamp usage time:

1. Select [Display Menu] from the main menu and press the ENTER button.

2. Press the remote ▲/▼ button to select [Lamp Usage].

The usage time will be displayed at the bottom right of the menu.

Note: After your lamp has been operating for 2000, a warning icon will appear.

Lamp housing cover

Captive screw

Interlock

Captive screw

Step 1

MEMU

SELECT

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

Step 2

MEMU

SELECT

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

Step 3

MEMU

SELECT

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

MEMU

SELECT

MEMU

SELECT

Step 4

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

Step 5

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

T o r eset the lamp clock back to zero:

1. Select [Display] from the main menu, and press the ENTER button.

2. Press the remote ▲/▼ button to select [Lamp Usage], then press the

NORMAL button.

Press the remote ▲/▼ b utton to select [Yes] and press the ENTER button. This resets the lamp clock back to zero. Also the STATUS indicator goes off.

E-73

Cleaning Or Replacing The Filter

The air-filter sponge keeps the inside of the MultiSync GT2000/ GT2000R LCD Projector free from dust or dirt and should be cleaned after every 100 hours of operation (more often in dusty conditions). If the filter is dirty or clogged, your projector may overheat.

NOTE: Clean your filter after every 100 hours of operation.

CAUTION

• Turn off the main power and unplug the projector before replacing the filter.

• Only clean the outside of the filter cover with a vacuum cleaner.

• Do not attempt to operate the projector without a filter cover.

• Y our LCD projector will not operate unless the filter co v er is installed correctly .

T o c lean the air -filter: Vacuum the filter through the filter co v er. T o r eplace the air -f ilter:

1. Remove the filter cover by pushing up on the catch of the cover until you feel it detach.

2. Reinstall the new filter cov er.

NOTE: Do not detach the sponge from the filter cover. Do not

wash the filter cover with soap and water. Soap and water will damage the filter membrane. Before replacing the filter cover, remove dust and dirt from the projector cabinet. Keep out dust and dirt

during filter replacement.

ON / OFF

POWER

STATUS

ZOOM

FOCUS

ENTER

SELECT

AC IN

ON / OFF

POWER

STATUS

ZOOM

FOCUS

ENTER

SELECT

AC IN

Remote Control Battery Installation

Installing the Remote Control Batteries

When it comes time to replace the batteries, two "AAA" type will be required.

1. Press and open the cover.

2. Align the batteries according to the (+) and (-)

indications inside the case.

3. Replace the cover.

E-74

Cette section décrit les procédures simples d’entretien que vous aurez à suivre pour remplacer la lampe, nettoyer ou remplacer le filtre et remplacer les piles de la télécommande.

Remplacement de la lampe

Lorsque la lampe a été utilisée pendant 2000 heures ou plus, le voyant “Status” (état) du coffret s’allume. Même si la lampe peut encore fonctionner, remplacez-la au bout de 2000 heures pour conserver une performance optimale de votre projecteur.

Couvercle de lampe

Etape 1

MEMU

SELECT

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

PRECAUTION

• NE TOUCHEZ P AS A LA LAMPE juste après qu’elle a été utilisée . Elle est très chaude. Laissez-la refoidir pendant au moins une heure avant de la manipuler..

• NE RETIREZ AUCUNE VIS mis à part la vis qui fixe le couvercle de lampe et les deux vis du compartiment de lampe. Vous risquez de recevoir une déchar ge éléctrique.

• Mettez le projecteur hors circuit et débranchez le cordon d’alimentation. Laissez refroidir la lampe pendant au moins une heure.

• Le projecteur s’éteindra et restera en attente après 2100 heures d’utilisation. Dans ce cas, remplacez la lampe. Si vous continuez d’utiliser la lampe après 2000 heures d’utilisation, l’ampoule peut se briser et des brisures de verre peuvent être éparpillées dans le compartiment de la lampe. Ne les touchez pas car elles peuvent vous blesser. Dans ce cas, contactez v otre rev endeur NEC afin de procéder au remplacement de la lampe.

Pour remplacer la lampe:

1. Retirez l’unique vis qui fixe le couvercle de lampe et retirez le couv ercle

2. Retirez les deux vis qui fixent le compartiment de lampe. (Afin de prévenir contre un risque de décharge électrique, il y a un enclenchement sur ce compartiment. Ne tentez pas de détourner cet enclenchement.)

3. Retirez la lampe en tirant tout l’assemblage.

4. Installez un nouvel assemblage de compartiment lampe et fixez-le a vec les deux vis.

PRECAUTION: N’utilisez pas d’autres lampes qu’une lampe de rechange

NEC

Commandez-la auprès de votre vendeur NEC en donnant le numéro de

modèle du projecteur.

Vis

Enclenchement

Vis

Etape 2

MEMU

SELECT

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

Etape 3

MEMU

SELECT

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

MEMU

SELECT

Etape 4

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

5. Fixez de nouveau le couvercle de lampe et replacez la vis unique.

6. Une fois la nouvelle lampe installée.

REMARQUE: Réinitialiser la durée totale d’ usa ge de lampe. (Se rperor ter à la page E-73.) REMARQUE: Lorsque vous remplacez la lampe , Lorsque vous r emplacez la lampe, il est recommandé de changer également le filtre. Le filtre se trouve dans le même emballage que la lampe de rechange .

E-75

MEMU

SELECT

Etape 5

ENTER

FOCUS

ZOOM

STATUS

POWER

ON / OFF

Nettoyage ou remplacement du filtre

Le coussin éponge du filtre à air maintient l’intérieur du projecteur à affichage à cristaux liquides MultiSync GT2000 / GT2000R à l’abri de la poussière ou de la saleté et doit être nettoyé toutes les 100 heures d’utilisation (plus souvent dans les endroits poussiéreux). Si le filtre est sale ou bouché, le projecteur risque de surchauffer .

REMARQUE: Nettoyez le filtre toutes les 100 heures d’utilisation.

PRECAUTION

• Coupez l’alimentation et débranchez le projecteur avant de remplacer le filtre.

• Nettoyez uniquement le couvercle extérieur du filtre avec un aspirateur .

• N’essayez pas de faire fonctionner le projecteur sans filtre.

• Votre projecteur à affichage à cristaux liquides ne fonctionnera pas tant que le filtre ne sera pas installé correctement.

Pour nettoyer le filtre à air: Aspirez le filtre à travers le couv ercle de f iltre . Pour remplacer le filtre à air:

1. Retirez le panneau du filtre en poussant vers le haut sur le cliquet du couvercle à l’aide d’un tournevis à tête plate jusqu’à ce que vous sentiez qu’il se détache.

2. Réinstallez le panneau du filtre.

ON / OFF

POWER

STATUS

ZOOM

FOCUS

ENTER

SELECT

AC IN

ON / OFF

POWER

STATUS

ZOOM

FOCUS

ENTER

SELECT

AC IN

REMARQUE: Ne détachez pas le coussin éponge du couvercle

de filtre. Ne lavez pas le filtre au savon et à l’eau. Le savon et l’eau endommageront la membrane du filtre. Avant de remplacer le filtre à air, dépoussiérez et nettoyez le coffret du projecteur. Maintenez

propre pendant le remplacement du filtre.

Installation des piles de la télécommande

1. Appuyez fermement et retirez le couvercle des piles en le faisant glisser.

2. Retirez les deux piles usagées et installez de nouvelles piles (AA). Assurez-vous de respecter la polarité (+/–) des piles.

3. Remettez le couvercle des piles en le faisant glisser, jusqu’à ce qu’il s’emboîte.

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TROUBLESHOOTING6

This section helps you resolve problems you may encounter while setting up or using your MultiSync GT2000/GT2000R LCD Projector.

Status Light Messages

Red

Green

Condition

OFF

On continually

Blinking very rapidly (On and off in a cycle of 1 sec.)

Blinking slowly (On and off in a cycle of 8 sec.)

Blinking very slowly (On and off in a cycle of 12 sec.)

On continually

Blinking very slowly (On and off in a cycle of 12 sec)

Status

m Normal

m The projector lamp has exceeded 2000 hours of operation and

should be replaced.

m Either the lamp cover or f ilter cov er is not fastened pr operly.

Check each and reattach them if necessary .

m The cooling fan has stopped. Contact your NEC dealer for service.

m The lamp is not turned on.

• The projector was turned off and back on too quickly. Turn off the projector, wait one minute, then turn the projector back on. Or the lamp is burnt out.

m Normal (The projector is used with the ISS-6020 switcher in

bundled operation.)

m The projector is not connected with the ISS-6020.

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Common Problems & Solutions

Problem

Does not turn on

No picture

Image isn’t square to the screen

Picture is blurred

Check These Items

• Check that the cord is plugged in and that the power switch on the front panel is on.

• Ensure that the filter cover is installed correctly.

• Check to see if the projector has overheated or the lamp usage exceeds 2100 hours. If there is insufficient ventilation around the projector or if the room where you're presenting is particularly warm, move the projector to a cooler location. Check the filter and clean it if necessary.

• Select your source (Video, S-Video, RGB1, or RGB2).

• Ensure your cables are connected properly.

• Adjust the brightness and contrast.

• Remove the lens cap.

• Check if RGB/YCbCr mode is set to YCbCr when a DVD player with component output is connected. (See page E-48.)

• Check if the Source Lock is set to Off. If not, select [Memory Edit] ->[Source Lock] and set to Off. If the Source Lock is set to ON, search is not performed when you switch to another input. (See page E-68.)

• Adjust alignment correctly when RGB input is selected. (See page E-49.)

• Reposition the projector to improve its angle to the screen.

• Correct the keystone distortion. (See page E-40.)

• Set Sync position to "0" or "1" to correct the wave pattern. (See page E-55.)

• Adjust the focus.

• Reposition the projector to improve its angle to the screen.

• Ensure that the distance between the projector and screen is within the adjustment range of the lens.

• Condensation may form on the lens when the cold projector is brought into a warm place and is turned on. Should this happen, let the projector stand until there is no condensation on the lens.

Image is scrolling vertically, horizontally or both

Volume button does not work Remote control does not work

Status indicator is lit or blinking

Cross color in RGB mode

• Select the source you want to input.

• Make sure the recalled user memory or channel memory supports the current input signal. (See page E-56.)

• Check if Audio Select is set to Switcher when the switcher is connected. (See page E-72.)

• Install new batteries. (See page E-74.)

• Make sure there are no obstacles between you and the projector.

• Stand within 7m of the projector.

• Check if the projector ID is the same as the remote ID. Or check if the remote ID is set to "00". (See page E-43.)

See the Status Light message chart on page E-77.

Adjust the image with the Picture Adjustment and Fine Picture Adjustment.

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SPECIFICATIONS7

This section provides technical information about the MultiSync GT2000/GT2000R LCD Projector's performance.

Model Number GT2000 / GT2000R

Optical

LCD Panel 1.3", p-Si TFT active-matrix, 136621024 dots Lens GT2000 : F 2.5 f = 52 – 68 mm (Power zoom, power focus)

GT2000R: F2.5 f = 30 mm (Fixed focus) Lamp New short arc high pressure lamp 150 W Image Size GT2000 : 20 – 300 inches (50.8 – 762 cm) diagonal

GT2000R : 40 – 200 inches (102 – 508 cm) diagonal Projection Distance GT2000 : 1.0 – 12.0 m (3.08 - 39.37 ft)

GT2000R : 0.8 – 4.6 m (2.75 - 15.2 ft)

Electrical

Inputs Video (NTSC / PAL / SECAM / NTSC4.43)

RGB (H : 15 – 107 kHz, V : 50 – 105 Hz) Video Bandwidth RGB: 150 MHz Color Reproduction Full color, 16.7 million colors simultaneously. Horizontal Resolution 550 TV lines at S-Video : NTSC / PAL

Power Requirement 100 – 120 / 220 – 240 VAC, 50 / 60 Hz Input Current 5 / 2 A

Mechanical

Dimensions GT2000 : 29.3 cm (W)217. 1 cm (H)240. 5 cm (D) with lens

Net Weight GT2000 : 8. 0 kg / 17. 7 lbs

Operational Temperatures LCD projector: 0° to 40°C / 32° to 104° F, 20 – 80% humidity

Regulations UL Approved (UL 1950, CSA 950)

300 TV lines : SECAM / NTSC 4.43

1000 TV lines : Y/Cb/Cr

RGB 1366 dots horizontal, 1024 dots vertical

11. 6” (W)26. 8” (H)216. 0” (D) with lens

GT2000R : 29.3 cm (W)217.1 cm (H)247.8 cm (D) with lens

11. 6” (W)26. 8” (H)218. 9” (D) with lens

GT2000R : 10. 0 kg / 22. 1 lbs

Remote control: 0° to 60°C / 32° to 140° F

Meets DOC Canada requirements

Meets FCC Class A requirements

Meets EMC Directive (EN55022, EN61000-3-2, EN61000-3-3, EN50082-1)

Meets Low Voltage Directive (EN60950, TÜV GS Approved)

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Cabinet Dimensions

GT2000

GT2000R

405

(16")

171

(6.7")

378

(15")

Lens center

92.2

(3.6")

111.5 (4.4") Lens center

290 (11.4") not including side protrusion

171

(6.7")

MAX.

95.76 (3.8")

378

(15")

MAX.

99.96 (3.9")

Lens center

84.2

(3.3")

111.5 (4.4")

Lens center

290 (11.4") not including side protrusion

Unit : mm (inch)

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D-Sub Pin Assignments

1415

PC 15-Pin mini D-Sub

Pin No. RGB (Analog) YCbCr 1 Red Cr 2 Green or Sync. on Green Y 3 Blue Cb 4 GND 5 GND 6 Red Return (GND) Cr (GND) 7 Green Return (GND) Y (GND) 8 Blue Return (GND) Cb (GND) 9 No Connection 10 Sync Return (GND) 11 GND 12 Bi-dirctional DAT A (SDA) 13 H. or Composite sync 14 V. SYNC (VCLK) 15 Data Clock

Signal level Video signal : 0.7 Vp-p (analog) Sync. signal : TTL level

PC 15-Pin mini D-Sub

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Displayable Video Signals

The video signals that can be displayed with your LCD projector fall between a horizontal frequency of 15 to 107 kHz, a vertical frequency of 50 to 105 Hz.

Typical workstations, personal computers, and video signals that can be projected are as follows:

Signal Resolution Horizontal Vertical

Frequency Frequency NTSC 337 2 480 15.73 29.9 PAL/SECAM 372 2 574 15.63 25.0 HDTV 1920 2 517 33.75 25.0

640 2 480 31.5 60.0 800 2 600 37.9 60.3

800 2 600 46.9 75.0 1024 2 768 56.5 70.1 1024 2 768 60.0 75.0 1280 2 1024 64.6 59.9

640 2 480 37.9 72.8

640 2 480 37.5 75.0

IBM PC or 640 2 480 43.3 85.0 Compatibles 800 2 600 35.2 56.3

800 2 600 48.1 72.2

800 2 600 53.7 85.1 1024 2 768 48.4 60.0 1024 2 768 58.1 72.0 1024 2 768 68.7 85.0 1280 2 1024 80.0 75.0 1600 2 1200 75.0 60.0 1600 2 1200 81.3 65.0 1600 2 1200 87.5 70.0

Apple 640 2 480 35.0 66.7 Macintosh 832 2 624 49.7 74.5

1024 2 768 60.2 74.9* 1152 2 870 68.7 75.6* 1280 2 1024 81.1 76.1*

NEC EWS4800 1280 2 1024 64.6 59.9

1280 2 1024 75.1 71.0

Sun 1152 2 900 61.8 66.0

1280 2 1024 74.9 69.9 1280 2 1024 81.1 76.1

SGI 1024 2 768 49.7 60.4

1280 2 1024 63.9 60.0 1152 2 900 71.7 76.1

HP 1280 2 1024 78.1 72.0

* 160021200 images are compressed into

136621024 with AccuBlend .

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PC Control Command Reference

Command Codes

1. Power ON

[function] Switching ON the projector power [Command] C0 00 01 00 CKS [ACK] C0 00 01 00 CKS

2. Power OFF

[function] Switching OFF the projector power [Command] C0 00 02 00 CKS [ACK] C0 00 02 00 CKS

3. Focus

[function] Focus adjustment [Command] C0 00 03 01 PARA CKS [ACK] C0 00 03 00 CKS

"PARA=01:+, FF:-"

4. Zoom

[function] Zoom adjustment [Command] C0 00 04 01 PARA CKS [ACK] C0 00 04 00 CKS

"PARA=01:Wide, FF:Tele"

5. Digital Zoom

[function] Digital Magnifying function [Command] C0 00 05 01 PARA CKS [ACK] C0 00 05 00 CKS

"PARA=01:+, FF:-, 00:Off"

6. Key Cursor

[function] Cursor keys [Command] C0 00 06 01 PARA CKS [ACK] C0 00 06 00 CKS

"PARA=00:Up, 01:Down, 02:Right, 03:Left" available at the time of Digital Zoom only

7. Expand

[function] Digital Enlagement function [Command] C0 00 07 01 PARA CKS [ACK] C0 00 07 00 CKS

"PARA=00:Off, 01:On"

8. Input Select

[function] Video source selection [Command] C0 00 08 01 PARA CKS [ACK] C0 00 08 00 CKS

"PARA=00:RGB1, 01:RGB2, 02:VIDEO, 03:S-VIDEO"

9. Brightness

[function] Brightness adjustment [Command] C0 00 09 01 DATA CKS [ACK] C0 00 09 00 CKS

DATA= -31 - +32 (decimal)

10. Contrast

[function] Contrast adjustment [Command] C0 00 0A 01 DATA CKS [ACK] C0 00 0A 00 CKS

DATA= -31 - +32 (decimal)

11. V olume

[function] Volume adjustment [Command] C0 00 0B 01 DATA CKS [ACK] C0 00 0B 00 CKS

DATA= 00 - 63 (decimal)

12. Color

[function] Color adjustment [Command] C0 00 0C 01 DATA CKS [ACK] C0 00 0C 00 CKS

DATA= -31 - +32 (decimal)

13. Tint

[function] Tint adjustment [Command] C0 00 0D 01 DATA CKS [ACK] C0 00 0D 00 CKS

DATA= -31 - +32 (decimal)

14. Sharpness

[function] Sharpness adjustment [Command] C0 00 0E 01 DATA CKS [ACK] C0 00 0E 00 CKS

DATA= -31 - +32 (decimal)

15. Brightness R/G/B

[function] Brightness adjustment for RGB [Command] C0 00 0F 02 RGB DATA CKS [ACK] C0 00 0F 00 CKS

"RGB=00:R, 01:G, 02:B" DATA= -31 - +32 (decimal)

16. Contrast R/G/B

[function] Contrast adjustment for RGB [Command] C0 00 10 02 RGB DATA CKS [ACK] C0 00 10 00 CKS

"RGB=00:R, 01:G, 02:B" DATA= -31 - +32 (decimal)

17. Image Mode

[function] Image mode selection [Command] C0 00 11 01 PARA CKS [ACK] C0 00 11 00 CKS

"PARA=00:Normal, 01:Normal 1, 02:Normal 2,03:Normal 3, 04:Doc Cam"

18. Scan Mode

[function] Scan mode selection [Command] C0 00 12 01 PARA CKS [ACK] C0 00 12 00 CKS

"PARA=00:Auto, 01:Non Interlace, 02:Interlace Video, 03:Interlace PC"

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19. Interpolation

[function] Interpolation selection [Command] C0 00 13 01 PARA CKS [ACK] C0 00 13 00 CKS

"PARA=00:PC Mode, 01:Video Mode"

20. Picture Normalize

[function] Picture normalization [Command] C0 00 14 01 PARA CKS [ACK] C0 00 14 00 CKS

"PARA=00:Brightness&Contrast, 01:Picture All Data"

21. H Position

[function] Horizontal display position ad

justment [Command] C0 00 15 01 PARA CKS [ACK] C0 00 15 00 CKS

"PARA=01:Right, FF:Left"

22. V Position

[function] Vertical display position adjust

ment [Command] C0 00 16 01 PARA CKS [ACK] C0 00 16 00 CKS

"PARA=01:Up, FF:Down"

23. Picture Adjust

[function] Clock frequency adjustment [Command] C0 00 17 01 PARA CKS [ACK] C0 00 17 00 CKS

"PARA=01:+, FF:-"

24. Fine Picture

[function] Horizontal phase adjustment [Command] C0 00 18 01 PARA CKS [ACK] C0 00 18 00 CKS

"PARA=01:+, FF:-"

25. H Amplitude

[function] Horizontal magnifying adjustment [Command] C0 00 19 01 PARA CKS [ACK] C0 00 19 00 CKS

"PARA=01:+, FF:-"

26. V Amplitude

[function] Vertical magnifying adjustment [Command] C0 00 1A 01 PARA CKS [ACK] C0 00 1A 00 CKS

"PARA=01:+, FF:-"

27. Image Filter

[function] Image Filter function [Command] C0 00 1B 01 PARA CKS [ACK] C0 00 1B 00 CKS

"PARA=00:Off, 01:On"

28. V Phase

[function] Vertical phase adjustment [Command] C0 00 1C 01 PARA CKS [ACK] C0 00 1C 00 CKS

"PARA=01:+, FF:-"

29. Skew Correction

[function] Skew adjustment [Command] C0 00 1D 01 PARA CKS [ACK] C0 00 1D 00 CKS

"PARA=01:+, FF:-"

30. Sync Position

[function] Sync position adjustment [Command] C0 00 1E 01 PARA CKS [ACK] C0 00 1E 00 CKS

"PARA=01:+, FF:–"

31. Clamp Timing

[function] Clamp timing selection [Command] C0 00 1F 01 PARA CKS [ACK] C0 00 1F 00 CKS

"PARA=01:+, FF:–"

32.RGB/YCbCr

[function] RGB/YCbCr selection [Command] C0 00 20 01 PARA CKS [ACK] C0 00 20 00 CKS

"PARA=00:RGB, 01:YCbCr"

33. Auto Alignment

[function] Automatic adjustment [Command] C0 00 21 00 CKS [ACK] C0 00 21 00 CKS

34. Projector Mute ON/OFF

[function] Projector mute ON/OFF [Command] C0 00 22 02 [ACK] C0 00 22 00 CKS

"PARA=00:Picture, 01:Audio" "DATA=00:Off, 01:On"

35. Memory Store

[function] Memory store [Command] C0 00 23 02 MEM NO CKS [ACK] C0 00 23 00 CKS

MEM:type of target storage "=00:Channel Memory, 01:User Memory" NO:memory number for target storage=00-99 (decimal)

PARA DATA CKS

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36. Memory Load

[function] Memory load [Command] C0 00 24 02 MEM NO CKS [ACK] C0 00 24 01 DATA CKS

MEM: type of memory to load

"=00:Channel Memory, 01:User

Memory"

NO:number for memory to load

=00 - 99 (decimal)

"DATA=01:OK, FF:No Data"

37. Memory Copy

[function] Memory copy [Command] C0 00 25 04 [ACK] C0 00 25 01 DATA CKS

SRCMEM:type of memory to copy from

"=00:Channel Memory, 01:User

Memory"

SRCNO:number for memory to copy

from = 00 - 99 (decimal)

DESTMEM:type of memory to copy to

"=00:Channel Memory, 01:User

Memory"

DESTNO:number for memory to copy

to = 00 - 99 (decimal)

"DATA=01:OK, FF:No Data"

38. Memory Move

[function] Memory move [Command] C0 00 26 04 [ACK] C0 00 26 01 DATA CKS

SRCMEM:type of memory to copy from

"=00:Channel Memory, 01:User

Memory"

SRCNO:number for memory to copy

from =00 - 99 (decimal)

DESTMEM:type of memory to copy to

"=00:Channel Memory, 01:User

Memory"

DESTNO:number for memory to copy

to =00 - 99 (decimal)

"DATA=01:OK, FF:No Data"

39. Memory Delete

[function] Memory delete [Command] C0 00 27 03 MEM STARTNO ENDNO CKS [ACK] C0 00 27 00 CKS

MEM:type of memory to be deleted

"=00:Channel Memory, 01:User

Memory"

STARTNO:number for memory to be

deleted (Start) =00 - 99 (decimal)

ENDNO:number for memory to be

deleted (End) =00 - 99 (decimal)

SRCMEM SRCNO DESTMEM DESTNO CKS

40. Change Default

[function] Changing default area [Command] C0 00 28 00 CKS [ACK] C0 00 28 00 CKS

41. Normalize Default Area

[function] Initializing default area [Command] C0 00 29 00 CKS [ACK] C0 00 29 00 CKS

42. Memory Edit(Name)

[function] Editing memory (name) [Command] [ACK] C0 00 2A 01 DATA CKS

43. Memory Edit(Slot)

[function] Editing memory (slot) [Command] [ACK] C0 00 2B 01 DATA CKS

44. Memory Edit(Image Mode)

[function] Editing memory (Image mode) [Command] [ACK] C0 00 2C 01 DATA CKS

C0 00 2A 0C MEM NO NAME1 NAME2 - NAME10 CKS

MEM:type of memory to edit "=00:Channel Memory, 01:User Memory" NO:number for memory to edit =00 - 99 (decimal) NAME1 - NAME10:Memory Name(ASCII) "DATA=01:OK, FF:No Data"

C0 00 2B 04 NO LEVEL MASTER SLAVE CKS

NO:number for memory to edit =00 - 99 (decimal) "LEVEL=00:Standalone, 01:SW 1 Level, 02:SW 2 Level" MASTER=00 - 09 SLAVE=00 - 09 "DATA=01:OK, FF:No Data"

C0 00 2C 03 MEM NO IM CKS

MEM:type of memory to edit "=00:Channel Memory, 01:User Memory" NO:number for memory to edit =00 - 99 (decimal) "IM=00:Normal, 01:Natural 1, 02:Natural 2, 03:Natural 3, 04:Doc Cam" "DATA=01:OK, FF:No Data"

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45. Memory Edit(Skip)

[function] Editing memory (Skip) [Command] C0 00 2D 03 MEM NO PARA CKS [ACK] C0 00 2D 01 DATA CKS

MEM:type of memory to edit

"=00:Channel Memory, 01:User

Memory"

NO:number for memory to edit

=00 - 99 (decimal)

"PARA=00:Off, 01:On"

"DATA=01:OK, FF:No Data"

46. Memory Edit(Source Lock)

[function] Editing (Lock) [Command] C0 00 2E 03 MEM NO PARA CKS [ACK] C0 00 2E 01 DATA CKS

MEM:type of memory to edit

"=00:Channel Memory, 01:User Memory"

NO:number for memory to edit

=00 - 99 (decimal)

"PARA=00:Off, 01:On"

"DATA=01:OK, FF:No Data"

47. Memory Edit(Sync Termination)

[function] Editing memory (Sync termination) [Command] C0 00 2F 03 MEM NO PARA CKS [ACK] C0 00 2F 01 DATA CKS

MEM:type of memory to edit

"=00:Channel Memory, 01:User Memory"

NO:number for memory to edit

=00 - 99 (decimal)

"PARA=00:75ohm, 01:Hi-Z"

"DATA=01:OK, FF:No Data"

48. Memory Information

[function] Information on memory [Command] [ACK] C0 00 30 0B DATA DATA1 DATA2 ... DATA10 CKS

C0 00 30 03 MEM NO PARA CKS

MEM:type of memory

"=00:Channel Memory, 01:User Memory"

NO:Memory number

=00 - 99 (decimal)

"PARA=00:Name, 01:Slot, 02:Image Mode,

03:Skip, 04:Source Lock"

05:Sync Termination

"DATA=01:OK, FF:No Data"

DATA1 - DATA10:Data

49. Standard Memory Search

50. Switcher Channel Select

51. Switcher Gain

52. Switcher Information

53. Switcher Normalize

54. Audio Select

55. Lamp Usage

[function] Force standard memory research [Command] C0 00 31 00 CKS [ACK] C0 00 31 00 CKS

[function] Selecting switcher channel [Command] C0 00 32 01 CH CKS [ACK] C0 00 32 00 CKS

CH=0 - 99 (decimal)

[function] Switcher gain adjustment [Command] C0 00 33 02 PARA DATA CKS [ACK] C0 00 33 00 CKS

"PARA=00:R Gain, 01:G Gain, 02:B Gain, 03:Color, 04:Tint" "05:Sharpness, 06:Volume" DATA= 00 - 3F

[function] Switcher level adjustment [Command] C0 00 34 01 PARA CKS [ACK] C0 00 34 01 DATA CKS

"PARA=00:R Gain, 01:G Gain, 02:B Gain, 03:Color, 04:Tint" "05:Sharpness, 06:Audio, 07:Switcher Level, 08:Channel No., 09:Audio Select" DATA:Data

[function] Switcher normalization [Command] C0 00 35 00 CKS [ACK] C0 00 35 00 CKS

[function] Switching Audio Control [Command] C0 00 36 01 PARA CKS [ACK] C0 00 36 00 CKS

"PARA=00:Projector, 01:Switcher"

[function] Readout of lamp usage time [Command] C0 00 37 00 CKS [ACK] C0 00 37 03 TIME1 TIME2 MIN CKS

TIME1:Time(Low order) TIME2:Time(High order) MIN:Minute

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56. Lamp Usage Reset

[function] Resetting of lamp usage time [Command] C0 00 38 00 CKS [ACK] C0 00 38 00 CKS

57. Language

[function] On-screen language selection [Command] C0 00 39 01 PARA CKS [ACK] C0 00 39 00 CKS

"PARA=00:English, 01:German,

02:French, 03:Italian"

"04:Spanish, 05:Swedish, 06:Japanese"

58. Background

[function] Back ground color selection at time

of no signal [Command] C0 00 3A 01 PARA CKS [ACK] C0 00 3A 00 CKS

"PARA=00:Blue, 01:Black"

59. Auto Start

[function] [Command] C0 00 3B 01 PARA CKS [ACK] C0 00 3B 00 CKS

60. Auto Save

[function] Setting of Auto save [Command] C0 00 3C 01 PARA CKS [ACK] C0 00 3C 00 CKS

61. Onscreen Mute

[function] On-screen mute ON/OFF [Command] C0 00 3D 01 PARA CKS [ACK] C0 00 3D 00 CKS

62. Switcher Control

[function] Changing the number of switcher

[Command] C0 00 3E 01 PARA CKS [ACK] C0 00 3E 00 CKS

63. Ext. Control

[function] [Command] C0 00 3F 01 PARA CKS [ACK] C0 00 3F 00 CKS

64. Projector ID

[function] [Command] C0 00 40 01 PARA CKS [ACK] C0 00 40 00 CKS

Setting of Automatic startup function

"PARA=00:Off, 01:On"

connected

"PARA=00:Standalone,

01:SW 1 Level, 02:SW 2 Level"

Enabling/disabling external control

"PARA=00:Off, 01:On"

Setting the projector' s ID number

PARA=00-64 (decimal)

65. Sync Termination

[function] Setting of sync termination [Command] C0 00 41 01 PARA CKS [ACK] C0 00 41 00 CKS

"PARA=00:75ohm, 01:Hi-Z"

66. Projection

[function] [Command] C0 00 42 01 PARA CKS [ACK] C0 00 42 00 CKS

67. Keystone

[function] Keystone correction [Command] C0 00 43 01 DATA CKS [ACK] C0 00 43 00 CKS

68. Keystone Save

[function] [Command] C0 00 44 01 PARA CKS [ACK] C0 00 44 00 CKS

69. PJ Condition Check

[function] Checking of projector' s status [Command] C0 00 45 00 CKS [ACK] C0 00 45 01 DATA CKS

70. PJ Condition Read

[function] Readout of projector's status [Command] C0 00 46 01 PARA CKS [ACK] C0 00 46 01 DATA CKS

Hexadecimal notation unless otherwise specified.

Setting of projector's orientation

"PARA=00:Front Floor, 01:Rear Ceiling, 02:Rear Floor, 03:Front Ceiling"

DATA= -31 - +32

Setting of Keystone save

"PARA=00:Off, 01:On"

"DATA=00:Standby, 02:PowerOn, 03:Cooling Down, 04:Error Standby"

"PARA=00:Brightness, 01:Contrast, 02:Volume, 03:Color, 04:Tint" "05:Sharpness, 06:Image Mode, 07:Brightness R, 08:Brightness G" "09:Brightness B, 0A:Contrast R, 0B:Contrast G, 0C:Contrast B" "0D:Scan Mode, 0E:Interpolation, 0F:Image Filter, 10:Sync Position" "11:Clamp Timing, 12:RGB/YCbCr, 13:Audio Select, 14:Language" "15:Background, 16:Auto Start, 17:Auto Save, 18:Onscreen Mute" "19:SW Control, 1A:Ext. Control, 1B:Sync Termination, 1C:Projection" "1D:Keystone, 1E:Keystone Save, 1F:Input Source, 20:Picture Mute" "21:Audio Mute, 22:Expand, 23:Source DATA:Data

Lock"

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NEC GT2000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual