NEC Projector MT1000 User Manual
P r i n t e d i n J a p a n  
P a r t N o . 7 8 4 0 8 2 0 1  
I t a s c a , I l l i n o i s 6 0 1 4 3 - 1 2 4 8  
1 2 5 0 N . A r l i n g t o n H e i g h t s R o a d , S u i t e 5 0 0  
N E C T e c h n o l o g i e s , I n c .  
N E C M u l t i m e d i a T h e a t r e  
NEC Multimedia Theatre  
LCD Projector  
User’s Manual  
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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.  
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.  
Installation  
1. For best results, use your LCD projector in a darkened room.  
b. The LCD projector must be installed by qualified NEC service personnel.  
2. Place the projector on a flat, level surface in a dry area away from dust and  
moisture.  
Power Supply  
1. The LCD projector is designed to operate on a power supply of 100-120 or  
220-240V 50/60 Hz AC. Ensure that your power supply fits this requirement  
before attempting to use your LCD projector.  
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.  
2. Handle the power cable carefully and avoid excessive bending. A damaged  
cord can cause electric shock or fire.  
6. Do not place heavy objects on top of the LCD projector.  
3. If the LCD projector is not to be used for an extended period of time,  
disconnect the plug from the power outlet.  
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Cleaning  
Fire and Shock Precautions  
1. Unplug the LCD projector before cleaning.  
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. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild  
detergent. Never use strong detergents 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 filter.  
c. Do not operate your LCD projector without the air filter.  
2. Prevent foreign objects such as paper clips and bits of paper from falling into  
your LCD projector. Do not attempt to retrieve 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, discon-  
nect it immediately and have the object removed by a qualified NEC service  
person.  
Lamp Replacement  
3. Do not place any liquids on top of your LCD projector.  
• 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.  
• Do not look into the lens while the projector is on. Serious  
damage to your eyes could result.  
• Do not look into the laser pointer while it is on and do not point  
the laser beam at another person. Serious injury could result.  
• 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 power off and quickly back on may shorten the life  
of your lamp and result in damage to your LCD projector.  
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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.  
ATTENTION  
RISQUE D’ELECTROCUTION NE PAS OUVRIR  
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.  
ATTENTION  
RAYONNEMENT LASER NE PAS  
REGARDER DANS LE FAISCEAU  
LONGUEUR D’ONDE: 670 nm  
MAX. SORTIE: 1 mW  
APPREIL A LASER DE CLASSE 2  
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Importantes précautions de sécurité  
AVERTISSEMENT  
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.  
AFIN DE REDUIRE LES RISQUES D’INCENDIE OU  
D’ELECTROCUTION, NE PAS EXPOSER CET APPAREIL A LA  
PLUIE OUA 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.  
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.  
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.  
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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.  
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.  
Nettoyage  
1. Débrancher le projecteur à écran à cristaux liquides (LCD) de la prise  
d’alimentation avant le nettoyage.  
6. Ne pas deposer d’objets lourds sur le dessus du projecteur à écran à cristaux  
liquides (LCD).  
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).  
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.  
3. Utiliser un appareil diffuseur chauffant ou du papier de nettoyage de lentille  
disponible dans le commerce pour nettoyer la lentille.  
b. Le projecteur à écran à cristaux liquides (LCD) doit être installé par un  
personnel qualifié.  
Ne pas frapper ou rayer la surface de la lentille, car des défauts risquent de se  
produire sur la surface de la lentille.  
Alimentation  
4. Nettoyer le filtre à air toutes les 100 heures.  
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.  
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.  
2. Manipuler le câble d’alimentation avec précaution et éviter de le plier  
excessivement. Un cordon endommagé risque de provoquer une  
électrocution ou un incendie.  
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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.  
Remplacement de la lampe  
• 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 afin de  
procéder au remplacement de la lampe.  
3. Ne pas placer des liquides sur le dessus du projecteur à écran à cristaux  
liquides (LCD).  
• Attendez minimum UNE minute après avoir éteint la lampe avant 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.  
• Ne regardez pas à l’intérieur de l’objectif lorsque le projecteur  
est en marche. Vous risquez de vous blesser gravement aux  
yeux.  
• Ne regardez pas à l’intérieur de la flèche laser lorsque celle-ci  
est en marche et ne dirigez pas le rayon laser sur une autre  
personne. Vous risquez de provoquer ue blessure grave.  
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.  
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L I M I T E D W A R R A N T Y  
®
2. Any product on which the serial number has been defaced, modified or  
removed.  
NEC MultiSync LCD Projector  
Products  
3. Damage, deterioration or malfunction resulting from:  
NEC Technologies, Inc. (hereafter NECTECH) warrants this product to be free  
from defects in material and workmanship under the following terms.  
a. Accident, misuse, abuse, neglect, fire, water, lightning or other acts of  
nature, unauthorized product modification, or failure to follow instruc-  
tions supplied with the product.  
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 for 2000 hours of operating time or six months,  
whichever comes first.  
b. Repair or attempted repair by anyone not authorized by NECTECH.  
c. Any shipment of the product (claims must be presented to the carrier).  
d. Removal or installation of the product.  
WHO IS PROTECTED?  
e. Any other cause which does not relate to a product defect.  
This warranty may be enforced only by the first purchaser.  
4. Cartons, carrying cases, batteries, external cabinets, magnetic tapes, or any  
accessories used in connection with the product.  
WHAT IS COVERED AND WHAT IS NOT COVERED  
Except as specified below, this warranty covers all defects in material or  
workmanship in this product. The following are not covered by the warranty:  
WHAT WE WILL PAY FOR AND WHAT WE WILL NOT  
PAY FOR  
1. Any product which is not distributed in the U.S.A., Canada and Mexico by  
NECTECH or which is not purchased in the U.S.A., Canada or Mexico from  
an authorized NECTECH dealer. If you are uncertain as to whether a dealer  
We will pay labor and material expenses for covered items. But we will not pay  
for the following:  
is authorized, please contact NECTECH at 800-836-0655.  
1. Removal or installation charges.  
9
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.  
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  
3. Payment of shipping charges.  
2. ANY OTHER DAMAGES, WHETHER INCIDENTAL, CONSEQUEN-  
TIAL OR OTHERWISE. SOME STATES DO NOT ALLOW LIMITA-  
TIONS ON HOW LONG AN IMPLIED WARRANTY LASTS AND/OR  
DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDEN-  
TAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITA-  
TIONS AND EXCLUSIONS MAY NOT APPLY TO YOU.  
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 invoice (or a copy)  
must be presented as proof of warranty coverage. Please be prepared to  
describe or demonstrate the problem to your dealer.  
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.  
3. For the name of the nearest NECTECH authorized service center, call  
NECTECH at 800-836-0655.  
FOR MORE INFORMATION, TELEPHONE 800-366-5213  
LIMITATION OF IMPLIED WARRANTIES  
ALL IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MER-  
CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE  
LIMITED IN DURATION TO THE LENGTH OF THIS WARRANTY.  
NEC TECHNOLOGIES, INC.  
1250 N. Arlington Heights Road, Suite 500  
Itasca, Illinois 60143-1248  
EXCLUSION OF DAMAGES  
NECTECH’S LIABILITY FORANY DEFECTIVE PRODUCT IS LIMITED  
TO THE REPAIR OR REPLACEMENT OF THE PRODUCT AT OUR  
OPTION. NECTECH SHALL NOT BE LIABLE FOR:  
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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T A B L E O F C O N T E N T S  
1. Introduction  
Introduction To The MultiSync MT1000 LCD Projector ................................................ 13  
How Do You Get Started? ............................................................................................... 13  
What’s In The Box? ........................................................................................................ 15  
Getting To Know Your MultiSync MT1000 LCD Projector ............................................ 17  
Front Features .......................................................................................................... 17  
Rear Features ........................................................................................................... 18  
Top Features ............................................................................................................ 19  
Terminal Panel Features ........................................................................................... 21  
Remote Control Features ......................................................................................... 25  
2. Installation  
Setting UpYour MultiSync MT1000 LCD Projector ...................................................... 29  
Selecting A Location ................................................................................................ 30  
Using A Tabletop Or Cart ........................................................................................ 31  
Ceiling Installation ................................................................................................... 33  
Reflecting The Image ............................................................................................... 34  
Rear Screen Projection ............................................................................................. 34  
Wiring Diagram ......................................................................................................... 35-36  
ConnectingYour PC Or Macintosh Computer ................................................................ 37  
ConnectingYour Document Camera ............................................................................... 41  
ConnectingYour VCR Or Laser Disc Player ................................................................... 41  
Connecting An External Monitor .................................................................................... 42  
ConnectingYour Remote Mouse Receiver ...................................................................... 44  
11  
3. Operation  
General Controls ............................................................................................................. 47  
Using The Menus ............................................................................................................ 49  
Menu Descriptions & Functions ..................................................................................... 51  
Source Menu (Source Icons) .................................................................................... 51  
Image Adjust Menu(Sound And Picture Control Icons) ........................................... 53  
Power Menu(Projector Control Icons) .................................................................... 57  
Settings Menu(Maintenance Icons) .......................................................................... 59  
4. Maintenance  
Replacing The Lamp ....................................................................................................... 61  
Cleaning Or Replacing The Filter ................................................................................... 63  
Remote Control Battery Installation ................................................................................ 64  
5. Troubleshooting  
Status Light Messages..................................................................................................... 69  
Common Problems & Solutions...................................................................................... 71  
6. Specifications  
Optical ............................................................................................................................ 73  
Electrical ......................................................................................................................... 74  
Mechanical ..................................................................................................................... 74  
D-Sub PinAssignments .................................................................................................. 77  
Timing Chart ................................................................................................................... 79  
PC Control Command Reference .................................................................................... 81  
Cable Connection............................................................................................................ 85  
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1 I N T R O D U C T I O N  
This section introduces you to your new MultiSync MT1000 LCD  
Projector, provides a list of materials that comes with your projector  
and describes the features and controls.  
The features you’ll enjoy include:  
•
•
Simple set up and operation.  
A high-performance 250 watt metal halide lamp that delivers 450  
ANSI lumens and is guaranteed for 2000 hours of service or six  
months, whichever comes first.  
Congratulations On Your Purchase Of The MultiSync  
MT1000 LCD Projector  
•
A wireless remote control that operates the projector from any  
angle.  
The MultiSync MT1000 is one of the very best LCD projectors avail-  
able today. The multiple LCD panels enable you to project precise  
images up to 300 inches across (measured diagonally) from your PC or  
Macintosh computer (desktop or notebook), VCR, document camera,  
or even a laser disc player.  
You can use the projector on a tabletop or cart, you can permanently  
mount it on a ceiling*, or you can use MultiSync MT1000 LCD  
Projector to project images from behind the screen. The remote control  
can be used wirelessly or with a cable, and you can even use the remote  
control with the remote mouse receiver to operate the mouse on your  
PC or Mac. But best of all, the MultiSync MT1000 is an NEC LCD  
projector. That means you can depend on years of reliable performance  
and crystal-clear presentations!  
•
•
A laser pointer that' s built into the remote control.  
The power zoom control enables you to adjust the image to be  
between 20 and 300 inches (measured diagonally).  
•
You can choose between video modes depending on your source:  
"normal" for a typical picture, "natural" for true color reproduction,  
and "camera" for use with a document camera or low APL picture.  
•
•
The "image capture" enables you to use the entire picture as a  
background image or to create an image loop.  
An image can be projected from in front or behind a screen, and the  
projector can even be installed on the ceiling.  
13  
•
Supports most IBM VGA, S-VGA, XGA, SXGA(pseudo),  
Macintosh, or any other RGB signals within a horizontal frequency  
range of 15.754 to 85 kHz and a vertical frequency range of 50 to 85  
Hz. This includes NTSC, PAL, SECAM and NTSC4.43 standard  
video signals.  
•
The remote control can be used with or without a cable, and you can  
even use the remote to operate your PC or Macintosh mouse  
wirelessly from across the room with the remote mouse receiver.  
You can control your MultiSync MT1000 LCD Projector with a PC.  
The contemporary cabinet design is compact, easy to carry, and  
complements any office, board room or auditorium.  
•
•
Note: Composite video standards are as follows:  
* Installing the MultiSync MT1000 LCD Projector on the ceiling  
must be done by authorized NEC technicians. Consult your NEC  
dealer for more information.  
NTSC:  
PAL:  
U.S. TV standard for video in U.S. and Canada.  
TV standard used in western Europe  
SECAM:  
TV standard used in France and Eastern Europe  
NTSC4.43: TV standard used in Middle East countries  
INTRODUCTION  
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How Do You Get Started?  
The fastest way to get started is to take your time and do everything  
right the first time. Take a few minutes now to watch the introductory  
video and review the manual. This may save you hours later on. At the  
beginning of each section of the manual you'll find an overview. If the  
section doesn't apply, you can skip it.  
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 MT1000 LCD  
Projector.  
• NEC MultiSync MT1000 LCD Projector  
• Remote Control With Built-In Laser Pointer And Cables  
• Remote Mouse Receiver  
Remote control  
Batteries (AA
ן
2)  
Remote cable  
• PC/Macintosh MultiCable (15-Pin Mini D-Sub To 15-Pin D-Sub Connector)  
• Power Cable  
Remote Mouse Receiver  
• Two AA Batteries  
• Introductory Video  
• User's Manual  
• Accessory Catalog  
• Registration Card  
15  
Mouse adapter (For IBM PS/2)  
Mouse adapter (For Macintosh)  
User’s manual  
Registration card  
Serial cable  
PC/Macintosh MultiCable  
Power cable  
Introductory video  
Accessory catalog  
(15-Pin Mini D-Sub To 15-Pin D-Sub connector)  
INTRODUCTION  
16  
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Getting To Know Your MultiSync  
MT1000 LCD Projector  
Front Features  
Rear Features  
Terminal Panel  
Slot for Kensington MicroSaver Security System  
Remote Sensor  
Remote Sensor  
Lens And Lens Cap  
PC  
CONTROL  
DC12V/400mA  
OUTPUT  
REMOTE CONTROL  
INPUT  
OUTPUT  
VIDEO INPUT  
L
AUDIO INPUT  
/
MONO  
R
S-VIDEO INPUT  
AUDIO OUTPUT  
L
/
MONO  
R
RGB INPUT  
1
AUDIO  
RGB MONITOR OUTPUT  
RGB INPUT  
2
AUDIO  
One-Touch  
Tilt buttons  
K
Filter Vent  
Main Power Switch  
Rear Feet  
Front Feet  
AC Input  
Plug the female end of the supplied power  
cable here, and the male end into a properly  
grounded outlet.  
17  
Right Side Features  
Left Side Features  
Carrying Handle  
Remote Sensor  
Remote Sensor  
Lamp Cover Set Screw  
Built-In Speakers (1W)  
Built-In Speakers (1W)  
Lamp Cover  
INTRODUCTION  
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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. (When this button is pressed and held for at least  
two seconds, the “Display Mute” mode will be canceled.)  
FOCUS  
ZOOM  
7
6
5
4
3
2 Menu Button  
Displays the on- screen menu.  
3 Select Button  
ADJUST  
ENTER  
SELECT  
MENU  
After you press the “Menu” button, use this button to select the menu icon of the  
item you wish to adjust.  
2
1
4 Enter Button  
Executes your menu selection.  
5 (+) (–) Adjust Button  
PUSH POWER  
ON/OFF  
STATUS  
9
8
Use these buttons while you' re in the Image Adjust mode to change the level of a  
selected menu item. These buttons are also used to set an item in the Power or  
Settings menus.  
6 (+) (–) Zoom Buttons  
Press the (+) button to make the image larger; press (–) to make the image smaller.  
19  
7 (+) (–) Focus Buttons  
Press the (+) or (–) buttons to focus an image.  
8 Power Indicator  
When this indicator is green, the LCD projector is on; when the indicator is amber, it  
is standing by.  
9 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 pages 61 and 62)  
When the operating time of the lamp exceeds 2000 hours, the STATUS indicator is  
lit red continually. 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; if the light blinks slowly it means the projector's internal  
temperature is too hot to operate safely. See the Status Light Messages on pages 69  
and 70 for more details.  
INTRODUCTION  
20  
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1 a  
1 b  
2
3
Terminal Panel Features  
This panel is located in the rear and is where you connect your cables.  
DC12V/400mA  
OUTPUT  
PC  
REMOTE CONTROL  
CONTROL  
1 Remote Control Jacks  
INPUT  
OUTPUT  
a. Remote Control Input Jack  
Connect your remote control cable here for wired operation.  
VIDEO INPUT  
AUDIO INPUT  
b. Remote Control Output Jack  
This terminal enables you to operate up to five LCD projectors with  
the same remote control.  
When your remote mouse receiver is connected here, the remote  
sensors on the LCD projector cabinet will receive your mouse  
commands.  
L / MONO  
R
4
5
S-VIDEO INPUT  
AUDIO OUTPUT  
L / MONO  
R
2 PC Control Port  
RGB INPUT 1  
RGB INPUT 2  
AUDIO  
Use this port to connect your PC to control the MultiSync MT1000  
Projector. This enables you to use your PC and serial communica-  
tion protocol to control the projector. If you are writing your own  
program, command references are on pages 79 to 82.  
RGB MONITOR OUTPUT  
AUDIO  
3 12V DC/400 mA Output Terminal  
Use this terminal to plug in a document camera or any other 12V  
accessory.  
21  
4 Video Input  
Connect a VCR, laser disc player, or document camera here to  
project video.  
Left Channel/MonoAudio Input Jack  
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 ChannelAudio Input Jack  
This is your right channel audio input for stereo sound.  
5 S-Video Input  
Here is where you connect S-Video input from an external source  
like a VCR.  
Left Channel/MonoAudio Input Jack  
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 ChannelAudio Input Jack  
This is your right channel audio input for stereo sound.  
NOTE: S-Video provides more vivid color and higher resolution than  
the traditional composite video format.  
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12  
6 RGB Input 1 Connector (D-Sub 15 pin)  
Connect your PC or other RGB equipment such as IBM or compat-  
ible computers. Use the NEC MultiCable that's supplied to connect  
to a PC.  
DC12V/400mA  
OUTPUT  
PC  
REMOTE CONTROL  
CONTROL  
INPUT  
OUTPUT  
RGB 1 Audio Input Mini Jack  
VIDEO INPUT  
AUDIO INPUT  
This is where you connect RGB audio output from a computer or  
another RGB source.  
L / MONO  
R
7 RGB Input 2 Connector (Mini D-Sub 15 pin)  
S-VIDEO INPUT  
AUDIO OUTPUT  
Connect a Macintosh or compatible computer here using the NEC  
MultiCable that's supplied.  
8
9
L / MONO  
R
RGB INPUT 1  
RGB INPUT 2  
AUDIO  
RGB 2 Audio Input Mini Jack  
6
7
This is where you connect a second RGB audio output from a  
computer or another RGB source.  
RGB MONITOR OUTPUT  
AUDIO  
8 Audio Output Mini Jack  
Connect additional external speakers here to listen to audio coming  
from your computer, Video or S-Video input.  
23  
9 RGB Monitor 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.  
PC  
DC12V/400mA  
OUTPUT  
REMOTE CONTROL  
CONTROL  
INPUT  
OUTPUT  
VIDEO INPUT  
AUDIO INPUT  
L
/
MONO  
R
S-VIDEO INPUT  
AUDIO OUTPUT  
L
/
MONO  
R
0 Built-in Security Slot (  
)
RGB INPUT  
1
AUDIO  
RGB MONITOR OUTPUT  
RGB INPUT  
2
AUDIO  
This security slot supports the MicroSaver® Security System.  
MicroSaver® is a registered trademark of Kensington Microware  
K
Inc. The logo  
Microware Inc.  
is trademarked and owned by Kensington  
0
INTRODUCTION  
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13  
Remote Control Features  
You can use your remote control with the cable or wireless to operate your  
MultiSync MT1000 LCD Projector. With the remote mouse receiver connected  
to your computer, you can also use the projector's remote control to operate  
your computer's mouse wireless, too. (See pages 43 and 44 to connect the  
remote mouse receiver to your computer.)  
1
2
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.  
NOTE: If you are using a Macintosh computer, you can click either the right or  
left button to activate the mouse.  
3
4
1 Left Click Button  
Use this button to enter your menu selection. It works the same as the  
"Enter" button on the cabinet.  
5
OFF  
ON  
POWER  
2 Laser Pointer  
Beams a laser light when “Laser” button is pressed.  
VIDEO S-VIDEO VOLUME  
6
8
9
0
3 Infrared Transmitter  
+
Direct the remote control toward the remote sensor on the projector cabinet  
or the remote mouse receiver.  
7
A
RGB 1  
RGB 2  
–
4 LED  
MENU  
LASER  
Flashes when any button is pressed.  
25  
–
+
5 Power On And Off  
If your main power switch is turned on, you can use this button to turn your  
MultiSync MT1000 LCD Projector on and off.  
6 Video Button  
Press to select an NTSC, PAL, SECAM or NTSC4.43 compatible video  
source from a VCR, laser disc player or document camera.  
R-CLICK  
POSITION PIC-MUTE FREEZE  
7 Volume Buttons  
Press (+) to increase the volume and (-) to decrease it.  
MAGNIFY  
ZOOM FOCUS  
REDUCE  
8 S-Video Button  
+
+
+
Press to select an S-Video source from a VCR.  
9 RGB 1 Button  
–
–
–
Press to select a video source from a computer connected to your RGB 1  
port.  
0 RGB 2 Button  
Press to select a video source from a computer connected to your RGB 2  
port.  
A Laser Button  
Press and hold this button to activate the laser pointer. When lit, you can use  
the laser to draw your audience's attention to a red dot that you can place on  
any object within 30 feet (10 m).  
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14  
B Menu Button  
Use this button to call up the On-Screen Menu so you can adjust and set the  
image. After you press this button, it will light up. During this time you can  
use the mouse pointer and right/left click buttons to make menu selections.  
If no buttons are pressed within 10 seconds while it illuminates, the light  
goes out. To return to the main menu from a sub menu, press this button  
again.  
OFF  
ON  
POWER  
VIDEO S-VIDEO VOLUME  
+
RGB 1  
RGB 2  
C Mouse Pointer Button  
Works as a mouse for your projected computer image. This button is also  
used to adjust position.  
–
MENU  
LASER  
This button selects the submenu you want to adjust. (See page 49.)  
After you make your on-screen menu selection, use this button to adjust the  
level up or down. (See page 49.)  
B
D Right Click Button  
C
Press this button to exit "Menus" or "Position."  
–
+
E Freeze Button  
This button will freeze a picture. Press again to resume motion.  
F Position Button  
D
F
When the picture is magnified, press this button to activate the mouse  
buttons that you can use to reposition the image in eight directions. When  
you're finished, the "Position" button will remain lit for 10 seconds.  
R-CLICK  
POSITION PIC-MUTE FREEZE  
E
G
NOTE: When you are adjusting Position, the Mouse Pointer button is used to move  
the picture.  
MAGNIFY  
ZOOM FOCUS  
REDUCE  
+
+
+
27  
H
I
–
–
–
G Picture Mute Button  
This button turns off the image for a short period of time. Press  
again to restore the image.  
H Magnify/Reduce Button  
Use the (+) or (–) button to adjust the image size up to 400%.  
I Focus Button  
Press the (+) or (–) button to adjust the focus.  
J Zoom Button  
J
Press the (+) button to zoom in and the (–) button to zoom out.  
K Remote Jack  
Connect your remote control cable here for for wired operation.  
NOTE: You cannot use Menu and Position at the same time.  
K
Remote Control Precautions  
•
•
•
Do not look into the laser pointer while it is on.  
Do not point the laser beam at a person.  
When the cable is connected to the remote control, it will not work in the  
wireless mode.  
•
•
•
•
•
Handle the remote control carefully.  
If the remote control gets wet, wipe it dry immediately.  
Avoid excessive heat and humidity.  
If you will not be using the remote control for a long time, remove the batteries.  
Do not mix new and old or different types of batteries.  
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15  
2 I N S T A L L A T I O N  
This section describes how to set up your MultiSync MT1000 LCD projector  
and how to connect video and audio sources.  
Carrying handle  
Setting Up Your MultiSync MT1000 LCD  
Projector  
Your MultiSync MT1000 LCD Projector is simple to set up and use. But  
before you get started, you must first:  
Push to release the  
handle.  
1. Determine the image size  
2. Set up a screen or select a non-glossy white wall onto which you can project  
your image.  
Pull out  
Carrying The LCD Projector Always carry your LCD projector by the  
handle. 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.  
Push to retract  
29  
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 approxi-  
mately 20" (0.5 m) measured diagonally when the projector is roughly 3 feet  
(1.0 m) from the wall or screen. The largest the image can be is 300" (7.6 m)  
when the projector is about 40.03 feet (12.2 m) from the wall or screen.  
Projection Distance and Image Size  
350  
300  
250  
200  
150  
100  
50  
300”  
235”  
WIDE  
TELE  
27”  
20”  
Projection distance  
Width  
0
0.0  
6.56  
(2.0)  
13.12  
(4.0)  
19.69  
(6.0)  
26.25  
(8.0)  
32.81  
(10.0)  
40.03 ft.  
(12.2) (m)  
Projection Distance  
Screen size  
Height  
(diagonal)  
INSTALLATION  
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Using A Tabletop Or Cart  
(A) Top view  
screen  
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 square to the screen.  
(B) Side view  
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. )  
31  
6. To fine tune the image's position vertically on the screen, rotate each  
front foot.  
7. Increase or reduce the size of the projected image by pressing the  
"Zoom" (+) or (–) buttons on the remote control or top of the  
cabinet.  
INSTALLATION  
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17  
WARNING  
•
•
•
Only use your LCD projector on a solid, level surface. If the projector falls to the ground, 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 32˚F (0˚C) and 104˚F (40˚C).  
Do not expose the LCD projector to moisture, dust, or smoke. This will harm the screen image.  
Screen size = diagonal(inch)  
Optical axis center line  
235”-300”  
165”-222”  
115”-150”  
77”-100”  
47”-60”  
20”-27”  
1.64 ft  
(0.5 mm)  
0
•
Ensure that you have ad-  
equate ventilation around  
your LCD projector so heat  
can dissipate. Do not cover  
the vents on the bottom or  
the side of the projector.  
Screen center line  
(Telephoto)  
6.5°  
8.5°  
3.28 ft  
(1 m)  
7.87 ft  
(2.4 m)  
Ceiling Installation  
Screen center line  
(Wide)  
Installing your MultiSync  
MT1000 LCD Projector on the  
ceiling must be done by a  
qualified technician. Contact  
your NEC dealer for more in-  
formation.  
13.12 ft  
(4 m)  
19.69 ft  
(6 m)  
26.25 ft  
(8 m)  
40.03 ft  
(12.2 m)  
13.12 ft  
(4 mm)  
Do not attempt to install the  
projector yourself.  
39.37  
(12)  
36.09  
(11)  
32.81  
(10)  
29.53  
(9)  
26.25  
(8)  
22.97  
(7)  
19.69  
(6)  
16.40  
(5)  
13.12  
(4)  
9.84  
(3)  
6.56  
(2)  
3.28  
(1)  
0 (ft)  
0 (m)  
NOTE : Distances may vary ±5%.  
Distance from lens surface  
33  
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 60.)  
Screen  
Reflecting The Image  
Mirror  
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 60.)  
Rear Screen Projection  
You can use your MultiSync MT1000 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" buttons on your projector cabinet or (▲) (▼) buttons on your remote  
control to correct the image. (See page 60 .)  
INSTALLATION  
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Wiring Diagram  
DC12V/400mA  
OUTPUT  
PC  
REMOTE CONTROL  
CONTROL  
INPUT  
OUTPUT  
Document Camera  
VIDEO INPUT  
AUDIO INPUT  
L / MONO  
R
S-VIDEO INPUT  
AUDIO OUTPUT  
To video, S-video,  
and audio inputs on  
the LCD projector.  
L / MONO  
R
RGB INPUT 1  
RGB INPUT 2  
AUDIO  
RGB MONITOR OUTPUT  
VCR or LaserDisk Player  
AUDIO  
IBM/MAC MultiCable  
To mini D-Sub 15-pin or D-Sub 15-pin  
connector on the LCD Projector.  
35  
IBM VGA or Compatibles  
Macintosh or Compatibles  
Mac ADB adapter  
(supplied)  
PS/2 mouse adapter  
(supplied)  
Remote Mouse Receiver  
Remote Mouse Receiver  
Remote Control Guideline  
1. Plug the serial cable with the remote mouse receiver into your computer's mouse port and restart your computer to gain remote mouse  
control.  
2. When using the remote control's built-in infrared mouse on a laptop computer, the laptop's mouse, trackball or trackpad will be disabled.  
Disconnect the infrared receiver and restart your computer to regain trackball or trackpad mouse control.  
3. If the screen goes blank while using your remote control, it may be the result of the computer's screen-saver or power management  
software. If you accidentally hit the OFF button on the remote control, wait one full minute and then press the ON button to resume.  
INSTALLATION  
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19  
Connecting Your PC Or Macintosh Computer  
Connecting your PC or Macintosh computer to your MultiSync MT1000 LCD Projec-  
tor will enable you to project your computer's screen image for an impressive presenta-  
tion. All of these following display standards are supported:  
VGA 640
ן
480 for graphics  
VGA 640
ן
350 for graphics  
VGA 720
ן
350 for text  
XGA 1024
ן
768  
VGA 640
ן
400 for graphics  
VGA 720
ן
400 for text  
SVGA 800
ן
600  
Macintosh at 1024
ן
768  
Macintosh at 832
ן
624  
Macintosh at 640
ן
480  
To connect to a PC, Macintosh or computer equipped with an XGA/SVGA/VGA  
adapter or compatible graphics adapter, simply:  
1. Turn off the power to your LCD projector and computer.  
2. If your PC does not support XGA/SVGA/VGA you will need to install an XGA/  
SVGA/VGA graphics board. Consult your computer's owner's manual for your  
XGA/SVGA/VGA configuration. If you need to install a new board, see the manual  
that comes with your new graphics board for installation instructions.  
37  
3. Use the MultiCable that's supplied to connect your PC or Macintosh computer to the  
LCD projector. For a PC, use the smaller 15-pin connector on the cable to connect to  
your computer's video port; use the larger 15-pin connector on the cable to connect  
to the projector's RGB 1 input. For Macintosh, use the larger 15-pin connector on the  
cable to connect to your computer's video port; use the smaller 15-pin connector on  
the cable to connect to the projector's RGB 2 input. (You can also use your own  
video cable if you wish. For a PC cable, use the smaller 15-pin connector RGB 2 on  
the projector. For a Macintosh cable, use the larger 15-pin connector RGB 1 on the  
projector.)  
4. Turn on the LCD projector and the computer.  
5. 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.  
NOTE: Refer to your computer's owner's manual for more information about your  
computer's video output requirements and any special identification or configuring your  
projector's image and monitor may require.  
INSTALLATION  
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20  
4. You may be asked to reboot for the changes to take affect, or you' ll  
get a message that "Windows is about to resize your display."You' ll  
be asked if you want to keep your settings. Select "Yes."  
Changing Video Resolutions  
Depending on your computer's graphic capability, you may be able  
to select one of several resolutions. Generally a computer- either a  
PC or Macintosh- with 1 meg. of memory will run:  
640
ן
480 at 16.7 million colors (24 bit Truecolor)  
800
ן
600 at 65 thousand colors.  
Method 2  
1. Click on your "My Computer" icon.  
2. Open "Control Panel" and select "Display."  
3. Change your resolution and click "OK." after the new resolution is  
selected.  
4. You may be asked to reboot for the changes to take affect, or you' ll  
get a message that "Windows is about to resize your display."You' ll  
be asked if you want to keep your settings. Select "Yes."  
1024
ן
768 at 256 colors.  
As the resolution increases, the number of colors you can run  
decreases. With 2 meg. of memory a computer will run:  
640
ן
480 at 16.7 million colors (24 bit Truecolor).  
800
ן
600 at 16.7 million colors (24 bit Truecolor).  
1024
ן
768 at 65 thousand colors.  
1280
ן
1024 at 256 colors.  
Windows 3.1  
1. Click on the "Main" icon and open "Control Panel."  
2. Select "Change System Settings" and click on "Option."  
3. Choose "Change Display Settings."  
Windows 95  
There are two methods you can use to change your resolution.  
4. Select the resolution you want.  
5. Choose the current drive or another.  
Method 1  
1. Move your cursor to the background image and click.  
6. Restart Windows for the changes to take affect.  
2. In the "Properties" menu, select "Settings."  
3. Change your resolution and click "OK."  
39  
Macintosh  
Notebook Computers And Resolution Standards  
NEC projectors are designed to project industry standardized video  
such as VESA (Video Electronics Standards Association) or VGA  
(Video Graphics Array). Notebook computers do not use industry  
standards. They use whatever timing is necessary to match their local  
LCD display. The end result is typically not standards. By turning off  
your notebook's display, the timing parameters are a bit more like the  
real VESA or VGA signal.  
1. Under the Apple menu, select "Control Panels" and open "Moni-  
tors."  
2. Click and open "Options."  
3. Select your new resolution and click "OK."  
If you have an NEC monitor connected to your Macintosh, you may  
have a "DPI-On-The-Fly" extension that enables you to change your  
resolution directly. The "DPI-On-The-Fly" icon is under your Apple  
menu.  
For an optimal projected image with a notebook computer, it is  
recommended that you use the CUSTOM 6 memory data. This feature  
is useful when an XGA image (1024
ן
768) is displaying with a  
notebook computer supported by SXGA (1280
ן
1024). See Source  
Menu on page 52 for more information.  
INSTALLATION  
40  
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21  
Connecting Your Document Camera  
You can connect your MultiSync MT1000 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  
MT1000 LCD Projector. To make these connections, simply:  
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 Video 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 requirements.  
41  
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 and computer, document camera or video source.  
2. Use a 15-pin cable to connect your monitor to the RGB MONITOR OUT connector on your LCD  
projector.  
3. Turn on the LCD projector and the computer, document camera or video source.  
INSTALLATION  
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22  
Connecting Your Remote Mouse Receiver  
The remote mouse receiver enables you to operate your computer's mouse functions from the NEC  
MultiSync MT1000 remote control. It is a great convenience for clicking through your computer-  
generated presentations.  
To connect the remote mouse receiver:  
1. Turn off your computer.  
2. For PCs: Remove your current mouse and connect the serial cable from the remote mouse  
receiver to your PC's mouse port. (Use the 6-pin adapter for connecting to a PS/2 computer.)  
For Macintosh: Remove your current mouse from your computer, attach the Macintosh adapter  
to the remote mouse receiver's serial cable, and connect the receiver to your mouse port.  
3. When the remote mouse receiver is installed, it will disable your regular mouse, disconnect the  
remote mouse receiver and restart your computer.  
43  
IBM PC/AT  
Macintosh  
IBM PS/2  
INSTALLATION  
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Ⅵ The Remote Mouse Receiver as a mouse for your computer  
Serial cable (supplied)  
Ⅵ The Remote sensors on the projector cabinet work as the remote sensor on the Remote  
Mouse Receiver  
REMOTE CONTROL  
OUTPUT  
Remote cable  
(supplied)  
Serial cable  
(supplied)  
45  
Ⅵ You can daisy-chain as many as five LCD projectors and operate them with the same  
remote control. To do so:  
1. Turn off your projectors.  
2. Use the remote control cables 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 cable (supplied)  
REMOTE CONTROL  
OUTPUT  
REMOTE CONTROL  
OUTPUT  
REMOTE CONTROL  
INPUT  
REMOTE CONTROL  
INPUT  
REMOTE CONTROL  
INPUT  
Remote cable (supplied)  
Remote cable (supplied)  
INSTALLATION  
46  
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24  
3 O P E R A T I O N  
This section describes how to select a computer or video source and how to adjust the  
picture and sound.  
General Controls Before you turn on your MultiSync MT1000 LCD Projector,  
ensure that the computer or video source is turned on and that your lens cap is removed.  
1. Turn On The LCD Projector The main power switch is on the back panel of the  
MultiSync MT1000 LCD Projector. By turning this switch on, the projector will go  
into its standby mode and the power light will glow amber. Only after you press the  
"On" button on the remote control or projector cabinet will the power light turn to  
green and the projector become ready to use.  
NOTE: To turn the LCD projector on and off with just the back panel switch, use the  
menu and enable the "auto start" feature. (See page 57. )  
2. Select The Computer Or Video Source Press the "Video" (VCR, document  
camera, or laser disc player), "S-video", "RGB 1" or "RGB 2" (computer) button on  
the remote control to display the image. Or press the "Menu" button on the cabinet  
and use the icons to select your video source: "Video", "S-Video", "RGB 1" or  
"RGB 2."  
47  
3. Adjust The Image Size Press the "Zoom" button (+) or (-) on the remote control or  
projector cabinet to make the image larger or smaller.  
4. Focus Press the "Focus" button (+) or (-) on the remote control or projector cabinet to  
focus the image.  
5. Turning Off The Projector First press the "off" button on the remote control or the  
projector cabinet. The power light will glow amber. Then turn off the main power  
switch on the back panel. The power light will go out.  
IMPORTANT:  
•
•
•
•
The LCD projector should be unplugged if it will not to be used for an extended  
period.  
To turn off the image briefly (five minutes or less), use the "Picture Mute" button  
instead of turning the projector off and on.  
The LCD projector will display a black, blue, or loop image if no input signal is  
present.  
Do not turn the LCD projector off and then immediately back on. The projector needs  
to cool for a minute before it can be restarted.  
OPERATION  
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Using The Menus  
1. Press the "Menu" button on the remote control or projector cabinet to display the Main Menu.  
2. Press the "Select" button on the projector cabinet or (▲) (▼) buttons on your remote control to highlight the menu for the item you want  
to adjust.  
3. Press the "Enter" button on the projector cabinet or the "Left Click" button on the remote control to select a submenu or item.  
4. Adjust the level or turn the selected item on or off by using the "Adjust" (+) or (–) buttons on the remote control or cabinet. The on-screen  
gauge will show you the amount of increase or decrease. [The (+) button is "on" and (–) is "off".]  
5. The change is stored until you adjust it again.  
6. Repeat steps 2-5 to adjust an additional item, or press "Right-Click" on your remote control to quit the menu display.  
VIDEO  
RGB AUTO PICTURE ON  
RGB AUTO PICTURE OFF  
49  
OPERATION  
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Menu Descriptions & Functions  
Source Menu  
Enables you to select a video source such as a VCR, laser disc player, computer or document  
camera depending on what is connected to your inputs. Press the "Select" button on the  
projector cabinet or (▲) (▼) buttons on your remote control to highlight the menu for the  
item you want to adjust  
Video  
Selects what is connected to your Video input-VCR, laser disc player, DVD player, or  
document camera.  
S-Video  
Selects what is connected to your S-Video input-VCR, DVD player, or laser disc player.  
51  
RGB 1  
Selects the computer connected to your RGB 1 input. Use the "Adjust" (+) or (–) buttons to  
select a standard* or one of six** custom settings you can create. Press the "Enter" button  
on the cabinet or the "Left Click" button on the remote control to save your selection.  
RGB 2  
Selects the computer connected to your RGB 2 input. Use the "Adjust" (+) or (–) buttons to  
select a standard* or one of six** custom settings you can create. Press the “Enter” button  
on the cabinet or the “Left Click” button on the remote control to save your selection.  
NOTE:  
*
Standard is normally used and it can be user changed and automatically recalled.  
** ”Custom 6” is read only. This feature is useful when an XGA image (1024
ן
768) is displayed  
with a notebook computer supported by SXGA (1280
ן
1024).  
OPERATION  
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Image Adjustment  
Menu  
Provides access to controls for your image and sound. Use the “Select” button on the projector  
cabinet or (▲) (▼) buttons on your remote control to highlight the menu for the item you  
want to adjust.  
The volume, brightness, contrast, color, tint, sharpness and Image mode controls are available  
for Video or S-Video sources.  
The volume, brightness, contrast, horizontal position, vertical position and auto picture  
controls are available for RGB 1 or RGB 2 sources.  
Volume  
Use the “Adjust” (+) or (–) buttons to adjust the volume.  
Brightness  
Use the “Adjust” (+) or (–) buttons to adjust the brightness.  
Contrast  
Use the “Adjust” (+) or (–) buttons to adjust the contrast.  
53  
Color*  
Use the “Adjust” (+) or (–) buttons to adjust the color.  
Tint*  
Use the “Adjust” (+) or (–) buttons to adjust the tint.  
Sharpness*  
Use the “Adjust” (+) or (–) buttons to adjust the sharpness.  
Image Mode*  
Use the “Adjust” (+) or (–) buttons to choose “Normal” for a regular picture “Natural” for  
true color reproduction, or “Document Camera” for a document camera or other low APL  
picture.  
OPERATION  
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૽૽  
Horizontal Position  
Use the “Adjust” (+) button to move the image right; (–) to move it left.  
૽૽  
Vertical Position  
Use the “Adjust” (+) button to move the image up; (–) to move it down.  
૽૽  
Auto Picture  
Use the “Adjust” (+) button to turn this feature on so “Picture” and “Fine Picture” adjustments  
are made automatically. Use the “Adjust” (–) button to turn this feature off so you can make  
“Picture and Fine Picture” adjustments manually.  
૽૽  
Picture Adjustment (when AUTO PICTURE is off)  
Use this icon with the “Fine Picture Adjustment” to fine tune the computer image or to  
remove any vertical banding that might appear. This function adjusts the clock frequencies  
that eliminate the horizontal banding in the image. Press the “Adjust” (+) and (–) buttons  
until the banding disappears. This adjustment may be necessary when you connect your  
computer for the first time. This adjustment is made automatically when the Auto Picture is  
turned on.  
55  
૽૽  
Fine Picture (when AUTO PICTURE is off)  
Use this icon to adjust the clock phase or to reduce video noise, dot interference or cross  
talk. (This is evident when part of your image appears to be shimmering.) Use the “Adjust”  
(+) and (–) buttons to adjust the image. Use the Fine Adjustment only after the Picture  
Adjustment is complete. This adjustment is made automatically when the Auto Picture is  
turned on.  
NOTE:  
ૺ
Color, Tint, Sharpness and Image Mode controls will not work with an RGB source. The Tint  
control will not work with a PAL or SECAM source.  
ૺૺ Horizontal and Vertical position controls, and Picture, Fine Picture and Auto Picture  
adjustments will not work with a Video or S-Video source.  
OPERATION  
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Power Menu  
Provides access to Lamp Usage information and the Auto Start and Power Management  
features. Use the “Select” button on the projector cabinet or (▲) (▼) buttons on your remote  
control to access a submenu. Then press “Adjust” (+) or (–) to choose a specific option.  
Lamp Usage  
This tells you how long the lamp has been in operation. It is recommended that you replace a  
lamp after 2000 hours of service. After you install a new lamp, select this icon and press and  
hold the “Power On” button on the remote control for ten seconds to reset the lamp clock back  
to zero.  
NOTE: The projector will turn off and go into stand by mode after 2100 hours of service. If this  
happens, press the "Power Off" button on the remote control for ten seconds to reset the lamp clock  
back to zero. Do this only after replacing the lamp.  
Auto Start  
Turns the LCD projector on automatically when the main power switch is turned on. This  
eliminates the need to always use the “Power” button on the remote control or projector  
cabinet. Press (+) to turn this feature on and (–) to turn it off.  
57  
Power Management  
When “Power Off” is on and there is no RGB video input for five minutes or more, the  
projector will automatically turn itself off. Press the (+) to turn this feature on and (–) to turn  
it off. This feature does not work with Video or S-Video sources.  
OPERATION  
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Settings Menu  
Enables you to set preferences and other operating options. Use the “Select” button on the projector  
cabinet or (▲) (▼) buttons on your remote control to access the submenu you want.  
Custom Memory  
This enables you to save your current settings for an RGB source in one of five memories, Custom  
1-5.  
To change the STANDARD settings, proceed as follows:  
1. Connect your computer to the MultSync MT1000.  
2. Select the "STANDARD" in RGB 1 or RGB 2 source.  
3. Adjust the horizontal/vertical position, Picture, and Fine Picture adjustments.  
4. Select the Custom Memory icon.  
5. Press the "Adjust" (+) or (–) buttons to choose a memory location, then press "Enter" on the cabinet  
or the "Left Click" on your remote control to save the new settings.  
If you do not want to change the STANDARD settings, first select the Custom Memory icon, then  
do the same as step 5.  
Image Loop  
This feature enables you to “capture” an image from a source that is currently being displayed. Up  
to 8 images can be stored.  
Press the “Adjust” (+) or (–) buttons to select "Start" for the image you want to loop and “Capture”  
for the image you want to capture or to select “Delete” and delete all captured images from memory.  
59  
Press “Enter” on the cabinet or the “Left Click” on your remote control to save your image loop  
changes. To stop an image loop, press one of the “Video”, “S-Video”, “RGB1” or “RGB2” button, or  
using the Source menu.  
Background  
Use this feature to display a black or blue screen or to start an image loop when no input signal is  
available.  
Press the “Adjust” (+) or (–) buttons to choose the back screen you want — blue, black or an image  
loop. Press “Enter” on the cabinet or the “Left Click” on your remote control to save your change.  
Projection  
This reorients your image for your type of projection. Press the “Adjust” (+) or (–) button until it is  
correct. Press “ENTER” on the cabinet or the “Left Click” on your remote control to save your  
change. The options are: front floor projection, rear ceiling projection, rear floor projection, and  
front ceiling projection.  
Language  
Use the “Adjust” (+) or (–) to choose one of six languages for on-screen instructions. Press “ENTER”  
on the cabinet or the “Left Click” on your remote control to save your change The options are:  
English, German, French, Italian, Spanish and Swedish.  
Reset  
Changes all adjustments to the factory preset levels for each source individually. To activate, you  
must hold down the “Adjust” (+) button on the cabinet or remote control for at least two seconds.  
The adjustments that will be reset are horizontal and vertical control, picture and fine picture adjustment  
(for the current source only), brightness, contrast, color, tint, and sharpness.  
OPERATION  
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4
M A I N T E N A N C E  
This section describes the simple maintenance procedures you should follow  
to replace the lamp, clean or replace the filter, and replace the batteries in the  
remote control.  
Replacing The Lamp  
After your lamp has been operating for 2000 hours or longer, the  
“status” light in the cabinet will go on. Even though the lamp may still  
be working, replace it at 2000 hours to maintain optimal projector  
performance.  
Step 1A  
Step 1B  
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.  
• Turn off the main power to the projector and disconnect the power cord.  
Allow at least one hour for the lamp to cool.  
• The projector will turn off and go into stand by mode after 2100 hours of  
service. If this happens, be sure to replace the lamp. 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.  
Step 2  
Interlock  
61  
To replace the lamp:  
1. Remove the single screw that secures the lamp housing cover and remove  
the cover.  
2. Remove the two screws securing the lamp case. (There is an interlock on  
this case to prevent the risk of electrical shock. Do not attempt to circum-  
vent this interlock.)  
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 screws.  
Step 3  
Step 4  
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 cover and reinstall the single screw.  
6. After you install a new lamp, select the lamp Usage icon and press and hold  
the "Power On" button on the remote control for ten seconds to reset the  
lamp time clock to zero.  
NOTE: If resetting the lamp clock back to zero after 2100 hours of service, press  
the "Power Off" (not "Power On") button on the remote control for ten seconds .  
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.  
Step 5  
CAUTION: Do not put the LCD projector on end except to replace the air  
filter.  
MAINTENANCE  
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Cleaning Or Replacing The Filter  
The air-filter sponge keeps the inside of the MultiSync MT1000 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 LCD projector and wait for the fan to stop. 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.  
• Your LCD projector will not operate unless the filter is installed correctly.  
• Do not put the LCD projector on end except to replace the filter.  
To clean the air-filter:  
1. Turn over the projector. Put the LCD projector on end so that the bottom is visible.  
2. Vacuum the filter through the filter cover.  
3. Place the projector back in a horizontal position.  
63  
To replace the air-filter:  
1. Remove the filter panel by pushing up on the catch of the cover with a flat-head screwdriver until  
you feel it detach.  
2. Remove the filter and replace it.  
3. Reinstall the filter panel.  
NOTE: Do not detach the sponge from the filter cover. Do not wash the filter with soap and water.  
Soap and water will damage the filter membrane.  
Before replacing the air-filter, remove dust and dirt from the projector cabinet. Keep out dust  
and dirt during filter replacement.  
Remote Control Battery Installation  
1. Press firmly and slide the battery cover off.  
2. Remove both old batteries and install new ones (AA). Ensure that you have the batteries' polarity  
(+/–) aligned correctly.  
3. Slip the cover back over the batteries until it snaps into place.  
MAINTENANCE  
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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.  
Etape 1A  
Etape 1B  
PRECAUTIO N  
•
NE TOUCHEZ PASALA 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 RETIREZAUCUNE 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  
décharge 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 votre revendeur NEC  
afin de procéder au remplacement de la lampe.  
Etape 2  
Enclenchement  
65  
Pour remplacer la lampe :  
1. Retirer l’unique vis qui fixe le couvercle de lampe et retirez le couvercle.  
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.  
Etape 3  
Etape 4  
4. Installez un nouvel assemblage de compartiment lampe et fixez-le avec 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.  
5. Fixez de nouveau le couvercle de lampe et replacez la vis unique.  
6. Une fois la nouvelle lampe installée, sélectionnez l’icone d’utilisation de lampe  
et appuyez et maintenez la touche “Power On” (alimentation activée) de la  
télécommande pendant dix secondes afin de remettre à zéro l’horloge de lampe.  
REMARQUE : Pour remettre à zéro l’horloge de lampe après 2100 heures  
d’utilisation, appuyez sur la touche “Power Off” (alimentation désactivée)(et non  
“Power On” (alimentation activée)) de la télécommande pendant dix secondes .  
REMARQUE: Lorsque vous remplacez la lampe, il est recommandé de changer  
également le filtre. Le filtre se trouve dans le même emballage que la lampe de rechange.  
Etape 5  
PRECAUTION: Ne dressez pas le projecteur debout sauf pour  
changer le filtre à air.  
MAINTENANCE  
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Nettoyage ou remplacement du filtre  
Le coussin éponge du filtre à air maintient l’intérieur du projecteur à affichage à cristaux liquides  
MultiSync MT1000 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  
• Mettez le projecteur à affichage à cristaux liquides hors circuit et attendez que le ventilateur  
s’arrête. Couez l’alimentation et déranchez 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.  
• Ne dressez pas le projecteur à affichage à cristaux liquides debout sauf pour remplacer le filtre.  
Pour nettoyer le filtre à air:  
1.Retourner le projecteur. Dressez le projecteur à affichage à cristaux liquides debout de façon à ce que  
l’arrière soit visible.  
2.Aspirez le filtre à travers le couvercle de filtre.  
3.Remettez le projecteur en position horizontale.  
67  
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.Retirez le filtre et remplacez-le.  
3.Réinstallez le panneau du filtre.  
NOTE: 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.  
MAINTENANCE  
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5
T R O U B L E S H O O T I N G  
This section helps you resolve problems you may encounter while setting up or using your MultiSync MT1000 LCD Projector.  
Status Light Messages  
Condition  
Status  
OFF  
Ⅵ Normal  
On Continually  
Ⅵ The projector lamp has exceeded 2000 hours of operation and  
should be replaced.  
Blinking very rapidly  
Ⅵ Either the lamp cover or filter panel is not fastened properly. Check  
(On and off in a cycle of 1 sec.)  
each and reattach them if necessary.  
Blinking rapidly  
Ⅵ The projector is overheated.  
(On and off in a cycle of 4 sec.)  
• 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.  
• If the problem persists, contact your NEC dealer for service.  
69  
Blinking Slowly  
Ⅵ The cooling fan has stopped. Contact your NEC dealer for service.  
(On and off in a cycle of 8 sec.)  
Blinking very slowly  
Ⅵ The lamp is not turned on.  
(On and off in a cycle of 12 sec.)  
• 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.  
TROUBLE SHOOTING  
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Common Problems & Solutions  
Problem  
Check These Items  
Does not turn on  
• Check that the cord is plugged in and that the power switch on the back panel is on.  
• Ensure that the air filter and filter panel are installed correctly. (See page 64.)  
• Check the status light to see if the projector has overheated or the lamp usage exceeds 2100 hours.  
No picture  
• Use the menu icons to select your source (Video, S-Video, RGB1 or 2). (See pages 51 and 52.)  
• Ensure your cables are connected properly.  
• Use icons to adjust the brightness and contrast.  
• Remove the lens cap.  
Image isn’t square to the screen • Reposition the projector to improve its angle to the screen.  
Picture is blurred  
• Adjust the focus. (See page 20 or 28.)  
• 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.  
Image is scrolling vertically,  
horizontally or both  
• Use icons to select the source you want to input.  
Remote control does not work  
• Install new batteries. (See page 64.)  
• Make sure there are no obstacles between you and the projector.  
• Stand within 23 feet (7m) of the projector.  
Status indicator is lit or  
blinking  
See the Status Light message chart on pages 69 and 70.  
Cross color in RGB  
mode  
If “Auto Picture” is off, turn it on. If “Auto Picture” is on, turn it off and balance the image with the Picture  
Adjustment icon and Fine Picture Adjustment icon.  
To Contact Your NEC Service Representative, Call 1-800-836-0655  
71  
This section explains conditions that you will encounter when operating your MT1000  
while displaying an SXGA (1280
ן
1024) image.  
When a menu or message is displayed while an SXGA image is projected, several lines  
of information will be lost.  
When the "LAMP USAGE 2000 HOURS" message appears, several lines of information  
will be lost.  
The "LAMP USAGE 2000 HOURS" message will not appear when the freeze button is  
activated.  
SXGA images inherently display a 5 to 4 ratio, resulting in an image that appears to be  
smaller and more square than the 4 to 3 format commonly displayed.  
TROUBLE SHOOTING  
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6
S P E C I F I C A T I O N S  
This section provides technical information about the MultiSync MT1000 LCD Projector's performance.  
Optical  
LCD Panel  
1.3", p-Si TFT active-matrix, 1024
ן
768 dots  
Lens  
Power zoom, power focus  
F 2.5 f =52 – 68 mm  
Lamp  
Metal halide lamp 250 W  
(Guaranteed life span: 2,000 hours or  
6 months from date of purchase,  
whichever comes first.)  
Image Size  
20-300 inches diagonal  
3.28 – 40.03 ft (1.0 – 12.2 m)  
450 ANSI lumens  
Projection Distance  
Light Output  
Contrast Ratio  
Color Temperature  
Greater than 200 : 1  
8,500 ± 1500 Kelvin  
73  
Electrical  
Inputs  
Video (NTSC / PAL / SECAM / NTSC4.43)  
RGB (H : 15 – 85 kHz, V : 50 – 85 Hz)  
80 MHz  
Video Bandwidth  
Color Reproduction  
Horizontal Resolution  
Full color, 16.7 million colors simultaneously.  
550 TV lines: NTSC, 350TV lines: PAL / SECAM / NTSC 4.43  
RGB 1024 dots horizontal, 768 dots vertical  
Power Requirement  
Input Current  
100 – 120 / 220 – 240 VAC, 50 / 60 Hz  
5.8 A  
Mechanical  
Dimensions  
15.4" (W)
ן
5.8" (H)
ן
12.7" (D)  
39.0 cm (W)
ן
14.5 cm (H)
ן
32.1 cm (D)  
Net Weight  
15.9 lbs / /7.2 kg  
Operational Temperatures  
LCD projector: 32° – 104°F(0°to 40°C), 20 – 80% humidity  
Remote control: 32° – 140°F (0° to 60°C)  
Remote mouse receiver: 32° – 140°F (0° to 60°C)  
Regulations  
ULApproved (UL 1950, CSA 950)  
Meets DOC Canada requirements  
Meets FCC Class A requirements  
SPECIFICATIONS  
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Cabinet Dimensions  
O
N / O F F  
S
T
A
T
U
S
P O P U S H  
W
E
R
M E N U  
S E L E C T  
E
N T E  
R
A D J U S T  
Z O  
O
M
F O C U S  
11.3"  
(286.5)  
15.4"  
(390)  
75  
Unit : inch (mm)  
SPECIFICATIONS  
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D-Sub Pin Assignments  
PC 15-Pin mini D-Sub  
PC 15-Pin mini D-Sub  
Macintosh 15-Pin D-Sub  
Pin No. Signal to be connected  
Pin No Signal to be connected  
2
4
3
1
5
9
6
1
2
Red  
Green  
1
2
Red GND  
Red  
10  
8
7
15 14 13 12  
11  
3
4
Blue  
GND  
3
4
Horizontal Sync  
GND  
5
6
7
8
GND  
5
6
7
8
Green  
Macintosh 15-Pin D-Sub  
Red GND  
Green GND  
Blue GND  
No Connection  
Digital GND  
GND  
No Connection  
Horizontal Sync  
Vertical Sync  
No Connection  
Green GND  
No Connection  
No Connection  
Blue  
No Connection  
GND  
Vertical Sync  
Blue GND  
No Connection  
No Connection  
8
6
4
3
2
1
7
5
9
15 14 13 12  
11  
10  
9
9
10  
11  
12  
13  
14  
15  
10  
11  
12  
13  
14  
15  
77  
SPECIFICATIONS  
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40  
Timing Chart  
Y/N Signal  
Resolution  
Refresh  
Rate (Hz)  
60  
50  
50  
85.08  
70  
85.08  
66  
59.94  
60  
60  
F.H.  
Dot  
Clk(MHz)  
-
-
(kHz)  
15.734  
15.625  
15.625  
37.86  
31.47  
37.86  
35  
31.47  
31.47  
31.47  
34.97  
35  
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
NTSC  
PAL  
SECAM  
VESA  
IBM  
VESA  
MAC  
VESA  
IBM  
MAC  
MAC  
MAC  
VESA  
VESA  
IBM  
640
ן
480  
768
ן
576  
768
ן
576  
640
ן
350  
640
ן
400  
640
ן
400  
640
ן
400  
640
ן
480  
640
ן
480  
640
ן
480  
640
ן
480  
640
ן
480  
640
ן
480  
640
ן
480  
640
ן
480  
640
ן
480  
720
ן
350  
720
ן
400  
720
ן
400  
720
ן
350  
-
31.5  
25.175  
31.5  
30.24  
25.175  
25.175  
25.175  
31.334  
30.24  
31.5  
31.5  
31.49  
36  
28.322  
28.322  
40  
66.7  
66.67  
72.81  
75  
37.86  
37.5  
75  
39.375  
43.269  
31.469  
31.4469  
37.927  
39.44  
VESA  
IBM  
IBM  
VESA  
IBM  
85.01  
70.09  
70.09  
85.04  
87.85  
35.5  
79  
Y
Y
Y
Y
Y
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
#
#
#
#
#
#
#
#
#
IBM  
720
ן
400  
800
ן
600  
800
ן
600  
800
ן
600  
800
ן
600  
800
ן
600  
832
ן
624  
1024
ן
768  
1024
ן
768  
1024
ן
768  
1024
ן
768  
1024
ן
768  
1024
ן
768  
1024
ן
768  
1024
ן
768  
1152
ן
870  
1152
ן
900  
1152
ן
900  
1280
ן
1024  
1280
ן
1024  
1280
ן
1024  
1280
ן
1024  
1280
ן
1024  
1280
ן
1024  
87.7  
39.375  
35.16  
37.879  
48.077  
46.88  
53.674  
49.725  
35.5  
48.363  
57.476  
58.131  
60.241  
60.023  
68.677  
49.7  
35.5  
36  
40  
VESA  
VESA  
VESA  
VESA  
VESA  
MAC  
VESA  
VESA  
VESA  
IBM  
MAC  
VESA  
VESA  
SGI  
MAC  
SUN  
56.25  
60.32  
72.19  
75  
85.06  
74.55  
43interlace  
60  
70.07  
72.03  
74.93  
75.03  
85  
50  
49.5  
56.25  
57.283  
44.9  
65  
75  
79  
80  
78.75  
94.5  
70  
60.4  
75.6  
68.7  
100  
92.94  
105.6  
107.35  
108  
118.5  
135  
135  
135  
69.95  
76.05  
60  
60.04  
69.89  
72.01  
75.03  
76.11  
61.769  
71.736  
63.9  
64.286  
74.882  
78.125  
79.976  
81.13  
SGI  
SGI  
VESA  
MAC  
HP  
VESA  
SUN  
# 1152x870, # 1152x900 and # 1280x1024 images  
are compressed.  
SPECIFICATIONS  
80  
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41  
PC Control Command Reference  
Command Codes  
No.  
01  
02  
03  
04  
05  
06  
07  
08  
09  
10  
11  
12  
13  
Function  
Code  
03H  
04H  
05H  
C6H  
08H  
14H  
47H  
45H  
11H  
09H  
0AH  
0BH  
0CH  
Data  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
Description  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
Same as remote (See NOTE on page 86.)  
Same as remote  
Video  
RGB1  
RGB2  
S-VIDEO  
Power On  
Power Off  
Picture Mute  
Audio Mute  
Onscreen Mute  
Power Zoom W  
Power Zoom T  
Power Focus +  
Power Focus –  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
14  
15  
16  
Reset  
43H  
No  
No  
No  
(Resets immediately after returning ACK)  
Same as remote  
D Up  
DEH  
DFH  
D Down  
Same as remote  
81  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
D Right  
DCH  
DDH  
21H  
22H  
23H  
24H  
4CH  
4BH  
20H  
33H  
34H  
35H  
36H  
19H  
1AH  
1BH  
1CH  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
No  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
Same as remote  
D Left  
D Right Up  
D Left Up  
D Right Down  
D Left Down  
Freeze  
Slide +  
Slide -  
Front Floor  
Front Ceiling  
Rear Floor  
Rear Ceiling  
Auto Start On  
Auto Start Off  
Auto Picture On  
Auto Picture Off  
SPECIFICATIONS  
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42  
Command Codes (continued)  
No.  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
Function  
Code  
1DH  
1EH  
1FH  
15H  
16H  
89H  
8AH  
60H  
62H  
64H  
66H  
68H  
6AH  
70H  
6EH  
72H  
Data  
No  
Description  
Image mode Doc Cam  
Image mode Normal  
Image mode Natural  
Power Management On  
Power Management Off  
Digital Zoom W  
Digital Zoom T  
Brightness  
No  
No  
No  
No  
No  
Same as remote  
Same as remote  
0 to 63  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes*  
Yes  
Yes  
Contrast  
0 to 63  
Color  
0 to 63  
Tint  
-32 to +31(E0 to 1F)  
0 to 3  
Sharpness  
Audio Volume  
Picture Adj  
0 to 63  
FFE0H to 001FH (-32 to +31)  
0 to 127  
Fine Picture  
H Position  
-128 to +127 (80 to 7F)  
83  
50  
51  
52  
V Position  
74H  
27H  
3DH  
Yes  
No  
-64 to +63 (C0 to 3F)  
Lamp Reset  
Language Select  
Yes  
00:English, 01:German, 02:French, 03:Italian, 04:Spanish, 05:Swedish  
These commands are subject to change without notice.  
*(Low-order data) (High-order data) CSUM  
CSUM = Checksum is a low-order digit of the sum from the Code to the immediately  
preceding data.  
SPECIFICATIONS  
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43  
Cable Connection  
Communication Protocol  
Baud rate:  
Data length:  
Parity:  
9600 bps  
8 bits  
No parity  
One bit  
None  
Stop bit:  
X on/off:  
Full duplex  
Communications  
procedure:  
If the CPU of the LCD projector has received the data correctly, it returns an ACK(C5H). If the received data is not correct, the CPU returns a  
NAK(CAH), then the following status:  
Receiving success:  
Receiving failure:  
Err 01:  
C5  
CA Err  
Command Error (command not supported)  
Checksum Error  
Err 02:  
Err 03:  
Busy (command not acceptable)  
85  
Err 04:  
Parameter Error ( parameter data abnormal)  
PC Control Connector (DIN-8P)  
To RxD of PC  
ᮣ
NOTE: If failing in powering-on, the CPU returns the following NAKs:  
44  
8
6
7
CA Err 1  
Err 1 8X (Apply the corresponding bit.)  
Bit 0: Either filter panel or lamp cover is not attached correctly  
Bit 1: Fan stoppage  
5
4
3
2
1
Bit 2: Overheated  
Bit 3: Lamp lighting failure  
To GND of PC  
To TxD of PC  
ᮣ
ᮤ
SPECIFICATIONS  
86  
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44  

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