User manual NEC MT820-1020

MultiSync MT 820/1020 NEC Multimedia Theatre NEC Multimedia Theatre NEC Technologies, Inc. 1250 N. Arlington Heights Road,Suite 500 Itasca, Illinois 60143-1248 ® TM Part No. 78409011 Printed in Japan LCD Projector User's Manual TM IMPORTANT INFORMATION 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. 1 Precautions Please read this manual carefully before using your NEC MultiSync MT1020/MT820 LCD Projector and keep the manual handy for future reference. Your serial number is located next to the main power switch on the back of your MultiSync MT1020/MT820 . Record it here: CAUTION LASER RADIATIONDO NOT STARE INTO BEAM WAVE LENGTH: 670 nm MAX. OUTPUT: 1 mW CLASS II LASER PRODUCT 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 HIGHVOLTAGE COMPONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALIFIED NEC SERVICE PERSONNEL. DOC Compliance Notice This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. 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 Part 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. 2 3 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. b. The LCD projector must be installed by qualified NEC service personnel. Installation 1. For best results, use your LCD projector in a darkened room. 2. Place the projector on a flat, level surface 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. Power Supply 1. The LCD projector is designed to operate on a power supply of 100-120 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. 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 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. 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 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, disconnect it immediately and have the object removed by a qualified NEC service person. 3. Do not place any liquids on top of your LCD projector. Lamp Replacement · 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 power off and quickly back on may shorten the life of your lamp and result in damage to your LCD projector. · 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. 4 5 ATTENTION RISQUE D'ELECTROCUTION NE PAS OUVRIR ATTENTION RAYONNEMENT LASER NE PAS REGARDER DANS LE FAISCEAU LONGUEUR D'ONDE: 670 nm MAX. SORTIE: 1 mW APPREIL A LASER DE CLASSE 2 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. 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. 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. 6 7 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. 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. 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. 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 provoquer une électrocution ou un incendie. 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. · 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. 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. · 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. 8 LIMITED ® WARRANTY 9 NEC MultiSync LCD Projector Products NEC Technologies, Inc. (hereafter NECTECH) warrants this product to be free from defects in material and workmanship under the following terms. 2. Any product on which the serial number has been defaced, modified or removed. 3. 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. 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. 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. 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 covers all defects 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., 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 is authorized, please contact NECTECH at 800-836-0655. WHAT WE WILL PAY FOR AND WHAT WE WILL NOT PAY FOR We will pay labor and material expenses for covered items. But we will not pay for the following: 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. 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 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. 3. For the name of the nearest NECTECH authorized service center, call NECTECH at 800-836-0655. 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 INFORMATION, TELEPHONE 800-366-5213 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. 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: 10 TABLE 1. Introduction OF CONTENTS 11 Introduction To The MultiSync MT1020/MT820 LCD Projector ................................... 13 How Do You Get Started? ............................................................................................... 15 What's In The Box? ........................................................................................................ 15 Getting To Know Your MultiSync MT1020/MT820 LCD Projector ............................... 17 Front Features .......................................................................................................... 17 Rear Features ........................................................................................................... 18 Top Features ............................................................................................................ 19 Terminal Panel Features ........................................................................................... 21 Remote Control Features ......................................................................................... 25 2. Installation Setting Up Your MultiSync MT1020/MT820 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 Connecting Your PC Or Macintosh Computer ................................................................ 37 Connecting Your Document Camera ............................................................................... 41 Connecting Your VCR Or Laser Disc Player .................................................................. 41 Connecting An External Monitor .................................................................................... 42 Connecting Your Remote Mouse Receiver ...................................................................... 44 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 Pin Assignments .................................................................................................. 77 Timing Chart ................................................................................................................... 79 PC Control Command Reference .................................................................................... 81 Cable Connection ............................................................................................................ 85 12 1 INTRODUCTION This section introduces you to your new MultiSync MT1020 (XGA)/MT820 (SVGA) LCD Projector, provides a list of materials that comes with your projector and describes the features and controls. Congratulations On Your Purchase Of The MultiSync MT1020/MT820 LCD Projector The MultiSync MT1020/MT820 is one of the very best LCD projectors available 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*1, or you can use MultiSync MT1020/MT820 LCD Projector to project images from behind the screen. The remote 13 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 MT1020/ MT820 is an NEC LCD projector. That means you can depend on years of reliable performance and crystal-clear presentations! The features you'll enjoy include: · Simple set up and operation. · A high-performance 250 watt metal halide lamp that delivers 700 ANSI lumens (MT1020: 600 ANSI lumens) and is guaranteed for 2000 hours of service or six months, whichever comes first. A wireless remote control that operates the projector from any angle. 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. Supports most IBM VGA, S-VGA, XGA*2, SXGA(pseudo)*3, Macintosh, or any other RGB signals within a horizontal frequency range of 15.754 to 85 kHz (MT820: 15.754 to 60 kHz) and a vertical frequency range of 50 to 85 Hz. This includes NTSC, PAL, SECAM and NTSC4.43 standard video signals. Note: Composite video standards are as follows: NTSC: U.S. TV standard for video in U.S. and Canada. PAL: SECAM: NTSC4.43: TV standard used in western Europe TV standard used in France and Eastern Europe TV standard used in Middle East countries · 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 MT1020/MT820 LCD Projector with a PC. The contemporary cabinet design is compact, easy to carry, and complements any office, board room or auditorium. · · · · · *1 Installing the MultiSync MT1020/MT820 LCD Projector on the ceiling must be done by authorized NEC technicians. C o n s u l t your NEC dealer for more information. *2 An XGA image (1028 768) is commpressed into 800 600 on MT820. *3 An SXGA pseudo image (1280 MT820. 1024) is not supported by INTRODUCTION 14 15 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 MT1020/MT820 LCD Projector. · · · · · · · · · · NEC MultiSync MT1020/MT820 LCD Projector Remote Control With Built-In Laser Pointer And Cables Remote Mouse Receiver PC/Macintosh MultiCable (15-Pin Mini D-Sub To 15-Pin D-Sub Connector) Power Cable Two AA Batteries Introductory Video User's Manual Accessory Catalog Registration Card Remote control Batteries (AA 2) Remote cable Remote Mouse Receiver Mouse adapter (For IBM PS/2) Mouse adapter (For Macintosh) User's manual Registration card M MT ultiS yn 10 20 LCDc MT8 Pro 20 & jec tor Mu ltiS ync MT 1 0 20 /82 0 Serial cable PC/Macintosh MultiCable (15-Pin Mini D-Sub To 15-Pin D-Sub connector) Power cable Introductory video Accessory catalog MT Ac 10 20 Mu lti a Sy ces nd Mnc sor ies T820 INTRODUCTION 16 17 Getting To Know Your MultiSync MT1020/MT820 LCD Projector Front Features Remote Sensor Lens And Lens Cap Rear Features Terminal Panel Slot for Kensington MicroSaver Security System Remote Sensor REMOTE CONTROL INPUT OUTPUT DC12V/400mA PC CONTROL OUTPUT VIDEO INPUT AUDIO INPUT L / MONO R S-VIDEO INPUT AUDIO OUTPUT L / MONO RGB INPUT 1 R AUDIO RGB MONITOR OUTPUT One-Touch Tilt buttons RGB INPUT 2 AUDIO K Filter Vent Rear Feet Front Feet Main Power Switch AC Input Plug the female end of the supplied power cable here, and the male end into a properly grounded outlet. Right Side Features Left Side Features Carrying Handle Remote Sensor Remote Sensor Lamp Cover Set Screw Built-In Speakers (1W) Lamp Cover Built-In Speakers (1W) INTRODUCTION 18 19 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.) 2 Menu Button Displays the on- screen menu. 3 Select Button After you press the "Menu" button, use this button to select the menu icon of the item you wish to adjust. 4 Enter Button Executes your menu selection. 5 (+) (­) Adjust Button 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. ENTER FOCUS 7 6 5 4 3 2 1 9 8 ZOOM ADJUST SELECT MENU PUSH POWER ON/OFF STATUS 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 21 Terminal Panel Features This panel is located in the rear and is where you connect your cables. 1a 1b 2 3 1 Remote Control Jacks a. Remote Control Input Jack Connect your remote control cable here for wired operation. 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. 2 PC Control Port Use this port to connect your PC to control the MultiSync MT1020/ MT820 Projector. This enables you to use your PC and serial communication protocol to control the projector. If you are writing your own program, command references are on pages 81 to 84. 3 12V DC/400 mA Output Terminal Use this terminal to plug in a document camera or any other 12V accessory. REMOTE CONTROL INPUT OUTPUT DC12V/400mA PC CONTROL OUTPUT VIDEO INPUT AUDIO INPUT L / MONO R 4 S-VIDEO INPUT AUDIO OUTPUT 5 L / MONO RGB INPUT 1 R AUDIO RGB MONITOR OUTPUT RGB INPUT 2 AUDIO 4 Video Input Connect a VCR, laser disc player, or document camera here to project video. Left Channel/Mono Audio 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 Channel Audio 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/Mono Audio 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 Channel Audio 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. INTRODUCTION 22 23 6 RGB Input 1 Connector (D-Sub 15 pin) Connect your PC or other RGB equipment such as IBM or compatible computers. Use the NEC MultiCable that's supplied to connect to a PC. RGB 1 Audio Input Mini Jack This is where you connect RGB audio output from a computer or another RGB source. 7 RGB Input 2 Connector (Mini D-Sub 15 pin) Connect a Macintosh or compatible computer here using the NEC MultiCable that's supplied. RGB 2 Audio Input Mini Jack This is where you connect a second RGB audio output from a computer or another RGB source. 8 Audio Output Mini Jack Connect additional external speakers here to listen to audio coming from your computer, Video or S-Video input. 7 6 RGB INPUT 2 AUDIO VIDEO INPUT AUDIO INPUT L / MONO R DC12V/400mA PC CONTROL OUTPUT REMOTE CONTROL INPUT OUTPUT S-VIDEO INPUT AUDIO OUTPUT 8 L / MONO RGB INPUT 1 R AUDIO RGB MONITOR OUTPUT 9 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. 0 Built-in Security Slot ( ) REMOTE CONTROL INPUT OUTPUT DC12V/400mA PC CONTROL OUTPUT VIDEO INPUT AUDIO INPUT L / MONO R S-VIDEO INPUT AUDIO OUTPUT L / MONO RGB INPUT 1 R AUDIO RGB MONITOR OUTPUT 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 Microware Inc. RGB INPUT 2 AUDIO K 0 INTRODUCTION 24 25 Remote Control Features You can use your remote control with the cable or wireless to operate your MultiSync MT1020/MT820 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.) 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. 1 2 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. 2 Laser Pointer Beams a laser light when "Laser" button is pressed. 6 3 Infrared Transmitter Direct the remote control toward the remote sensor on the projector cabinet 8 or the remote mouse receiver. 9 4 LED 0 Flashes when any button is pressed. 5 OFF POWER ON VIDEO S-VIDEO VOLUME + RGB 1 RGB 2 7 ­ LASER MENU A ­ + 5 Power On And Off If your main power switch is turned on, you can use this button to turn your MultiSync MT1020/MT820 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. 7 Volume Buttons Press (+) to increase the volume and (-) to decrease it. 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). R-CLICK POSITION PIC-MUTE FREEZE MAGNIFY REDUCE ZOOM FOCUS + + + ­ ­ ­ INTRODUCTION 26 27 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. C Mouse Pointer Button Works as a mouse for your projected computer image. This button is also used to adjust position. 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 B level up or down. (See page 49.) D Right Click Button 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 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. F NOTE: When you are adjusting Position, the Mouse Pointer button is used to move the picture. R-CLICK POSITION PIC-MUTE FREEZE OFF POWER ON VIDEO S-VIDEO VOLUME + RGB 1 RGB 2 ­ MENU LASER C ­ + E MAGNIFY REDUCE ZOOM FOCUS + + + G I H ­ ­ ­ 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 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. J 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. INTRODUCTION 28 2 INSTALLATION This section describes how to set up your MultiSync MT1020/MT820 LCD projector and how to connect video and audio sources. Carrying handle 29 Setting Up Your MultiSync MT1020/MT820 LCD Projector Your MultiSync MT1020/MT820 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. 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 release the handle. Pull out Push to retract Diagonal Image Size (inch) 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 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 350 300 250 235" 200 WIDE 150 100 50 27" 20" 0 0.0 6.56 (2.0) TELE 300" Projection distance Width 13.12 (4.0) 19.69 (6.0) 26.25 (8.0) 32.81 (10.0) 40.03 ft. (12.2) (m) Projection Distance Height Screen size (diagonal) INSTALLATION 30 31 Using A Tabletop Or Cart 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. (A) Top view screen ADJUST FOCUS ZOOM SELECT ENTER MENU (B) Side view 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. ) screen 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 PUSH POWER ON/OFF STATUS 32 33 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) Distance from optical axis center Ensure that you have adequate ventilation around your LCD projector so heat can dissipate. Do not cover the vents on the bottom or the side of the projector. 1.64 ft (0.5 mm) 0 1.43 ft (435.2 mm) 235"-300" Optical axis center line 165"-222" 115"-150" 77"-100" 47"-60" 20"-27" Screen center line (Telephoto) 6.5° 8.5° Ceiling Installation Installing your MultiSync MT1020/MT820 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%. 3.28 ft (1 m) 13.39 ft (4081.9 mm) Screen center line (Wide) 13.12 ft (4 m) 19.69 ft (6 m) 26.25 ft (8 m) 40.03 ft (12.2 m) 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) 7.87 ft (2.4 m) 13.12 ft (4 mm) 3.28 (1) 0 (ft) 0 (m) Distance from lens surface 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 (v) (w) buttons on your remote control to correct the orientation. (See page 60.) 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 (v) (w) buttons on your remote control to correct the orientation. (See page 60.) Mirror Screen Rear Screen Projection You can use your MultiSync MT1020/MT820 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 (v) (w) buttons on your remote control to correct the image. (See page 60 .) INSTALLATION 34 35 Wiring Diagram Document Camera REMOTE CONTROL INPUT OUTPUT DC12V/400mA PC CONTROL OUTPUT VIDEO INPUT AUDIO INPUT L / MONO R S-VIDEO INPUT AUDIO OUTPUT VCR or LaserDisk Player To video, S-video, and audio inputs on the LCD projector. L / MONO RGB INPUT 1 R AUDIO RGB MONITOR OUTPUT RGB INPUT 2 AUDIO IBM/MAC MultiCable To mini D-Sub 15-pin or D-Sub 15-pin connector on the LCD Projector. IBM VGA or Compatibles Macintosh or Compatibles PS/2 mouse adapter (supplied) Mac ADB 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 36 37 Connecting Your PC Or Macintosh Computer Connecting your PC or Macintosh computer to your MultiSync MT820 (SVGA)/ MT1020 (XGA) LCD Projector will enable you to project your computer's screen image for an impressive presentation. All of these following display standards are supported: VGA 640 480 for graphics VGA 640 400 for graphics VGA 640 350 for graphics VGA 720 400 for text VGA 720 350 for text SVGA 800 600 XGA 1024 768* Macintosh at 1024 768* Macintosh at 640 480 Macintosh at 832 624 * indicates that this resolution is supported by MT1020 only. 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. 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 38