NEC MT820 - Manuals - manualsarea.com

Page 2 - Precautions; I M P O R T A N T I N F O R M A T I O N; RF Interference; WARNING; CAUTION

Precautions P l e a s e r e a d t h i s m a n u a l c a r e f u l l y b e f o r e u s i n g y o u r N E C M u l t i S y n cMT 1020/MT820 LCD Projector and keep the manual handy for futurer e f e r e n c e . Your serial number is located next to the main power switch on the back ofyour MultiSync MT10...

Page 3 - Important Safeguards; Installation; • Do not look into the lens while the projector is on. Serious

Important Safeguards These safety instructions are to ensure the long life of your LCD projector andto prevent fire and shock. Please read them carefully and heed all warnings. Installation 1. For best results, use your LCD projector in a darkened room. 2. Place the projector on a flat, level surfac...

Page 4 - RISQUE D’ELECTROCUTION NE PAS OUVRIR; AVERTISSEMENT; ATTENTION

Ce symbole a pour but de prévenir l’utilisateur de laprésence d’une tension dangereuse, non isolée setrouvant à l’intérieur de l’appareil. Elle est d’uneintensité suffisante pour constituer un risqued’électrocution. Eviter le contact avec les pièces àl’intérieur de cet appareil.Ce symbole a pour but...

Page 5 - • Ne regardez pas à l’intérieur de l’objectif lorsque le projecteur

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 lescomposantes internes....

Page 6 - L I M I T E D W A R R A N T Y

NEC MultiSync ® LCD Projector Products NEC Technologies, Inc. (hereafter NECTECH) warrants this product to be freefrom defects in material and workmanship under the following terms. HOW LONG IS THE WARRANTY? Parts and labor are warranted for (2) two years from the date of the first customerpurchase....

Page 7 - T A B L E O F C O N T E N T S

1. Introduction Introduction To The MultiSync MT1020/MT820 LCD Projector ................................... 13 How Do You Get Started? ............................................................................................... 15 What’s In The Box? .................................................

Page 8 - I N T R O D U C T I O N; The features you’ll enjoy include:; 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 con-trols. Congratulations On Your Purchase Of The MultiSyncMT1020/MT820 LCD Projector The MultiSync MT1020/MT820 is on...

Page 9 - How Do You Get Started?

How Do You Get Started? The fastest way to get started is to take your time and do everythingright the first time. Take a few minutes now to watch the introductoryvideo and review the manual. This may save you hours later on. At thebeginning of each section of the manual you'll find an overview. If ...

Page 10 - Getting To Know Your MultiSync; Right Side Features

Built-In Speakers (1W) Getting To Know Your MultiSync MT1020/MT820 LCD Projector AC Input Plug the female end of the supplied powercable here, and the male end into a properlygrounded outlet. Remote Sensor Built-In Speakers (1W) Rear Feet Slot for Kensington MicroSaver Security System Main Power Swi...

Page 11 - Top Features; item you wish to adjust.

FOCUS ZOOM ADJUST ENTER SELECT MENU POWERON/OFF STATUS PUSH 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 leasttwo seconds, the “Display Mute” mode will be ca...

Page 12 - Terminal Panel Features; Remote Control Jacks

Terminal Panel Features This panel is located in the rear and is where you connect your cables. 1 Remote Control Jacks a. Remote Control Input Jack Connect your remote control cable here for wired operation. b. Remote Control Output JackThis terminal enables you to operate up to five LCD projectors ...

Page 14 - Remote Control Features; or the remote mouse receiver.

Remote Control Features You can use your remote control with the cable or wireless to operate yourMultiSync MT1020/MT820 LCD Projector. With the remote mouse receiverconnected to your computer, you can also use the projector's remote control tooperate your computer's mouse wireless, too. (See pages ...

Page 15 - Remote Control Precautions

NOTE: You cannot use Menu and Position at the same time. 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 ...

Page 16 - Determine the image size; Carrying The LCD Projector Always carry your LCD projector by the; I N S T A L L A T I O N; INSTALLATION

This section describes how to set up your MultiSync MT1020/MT820 LCDprojector and how to connect video and audio sources. Setting Up Your MultiSync MT1020/MT820LCD Projector Your MultiSync MT1020/MT820 LCD Projector is simple to set up and use.But before you get started, you must first: 1. Determine...

Page 17 - Using A Tabletop Or Cart; Place your LCD projector on a flat level surface at the optimal

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 youwant. (Avoid having bright room lighting or sun light directly on thescreen or wall where you'll be projecting the image.) 2. Connect the powe...

Page 18 - Reflecting The Image; ) buttons on your remote control to correct; Rear Screen Projection; ) buttons on your remote; Ensure that you have ad-; Ceiling Installation

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.) Reflecting The Image Using a mirror to reflect your LCD projector's image e...

Page 19 - Wiring Diagram

REMOTE CONTROL PC CONTROL S-VIDEO INPUT INPUT VIDEO INPUT AUDIO INPUT OUTPUT AUDIO OUTPUT AUDIO RGB INPUT 1 RGB INPUT 2 AUDIO DC12V/400mA OUTPUT RGB MONITOR OUTPUT L / MONO R L / MONO R Document Camera VCR or LaserDisk Player IBM VGA or Compatibles Macintosh or Compatibles Remote Mouse Receiver Remo...

Page 20 - Connecting Your PC Or Macintosh Computer; * indicates that this resolution is supported by MT1020 only.

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 toyour computer's video port; use the larger 15-pin connector on the cable to connectto the projector's RGB 1 input. For Macintosh, ...

Page 22 - Turn on the LCD projector and the VCR or laser disc player.; Connecting An External Monitor

Connecting Your Document Camera You can connect your MultiSync MT1020/MT820 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 ...

Page 23 - Connecting Your Remote Mouse Receiver; remote mouse receiver and restart your computer.

Connecting Your Remote Mouse Receiver The remote mouse receiver enables you to operate your computer's mouse functions from the NECMultiSync MT1020/MT820 remote control. It is a great convenience for clicking through yourcomputer-generated presentations. To connect the remote mouse receiver:1. Turn ...

Page 24 - The Remote Mouse Receiver as a mouse for your computer; Control Input of the next until all the projectors are connected.

m The Remote Mouse Receiver as a mouse for your computer Serial cable (supplied) m The Remote sensors on the projector cabinet work as the remote sensor on the RemoteMouse Receiver Remote cable(supplied) m You can daisy-chain as many as five LCD projectors and operate them with the sameremote contro...

Page 25 - O P E R A T I O N; projector cabinet to make the image larger or smaller.; OPERATION

This section describes how to select a computer or video source and how to adjustthe picture and sound.General Controls Before you turn on your MultiSync MT1020/MT820 LCDProjector, ensure that the computer or video source is turned on and that your lenscap is removed.1. Turn On The LCD Projector The...

Page 26 - Using The Menus; The change is stored until you adjust it again.

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 "...

Page 27 - Menu Descriptions & Functions; Source Menu; ) buttons on your remote control to highlight the menu for the; Video

Menu Descriptions & Functions Source Menu RGB 2 Selects the computer connected to your RGB 2 input. Use the "Adjust" (+) or (–) buttons toselect a standard* or one of six** custom settings you can create. Press the “Enter” buttonon the cabinet or the “Left Click” button on the remote con...

Page 29 - Fine Picture

Fine Picture .. (when AUTO PICTURE is off) Use this icon to adjust the clock phase or to reduce video noise, dot interference or crosstalk. (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 ...

Page 30 - Lamp Usage

Provides access to Lamp Usage information and the Auto Start and Power Managementfeatures. 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 lon...

Page 32 - Replacing The Lamp; M A I N T E N A N C E; Step 1A; MAINTENANCE

This section describes the simple maintenance procedures you should followto replace the lamp, clean or replace the filter, and replace the batteries in theremote control. Replacing The Lamp After your lamp has been operating for 2000 hours or longer, the“status” light in the cabinet will go on. Eve...

Page 33 - Cleaning Or Replacing The Filter; the projector before replacing the filter.; Remote Control Battery Installation; Slip the cover back over the batteries until it snaps into place.

Cleaning Or Replacing The Filter The air-filter sponge keeps the inside of the MultiSync MT1020/MT820 LCD Projector free fromdust 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: Cl...

Page 34 - Remplacement de la lampe; PRECAUTIO N; Laissez refroidir la lampe pendant au moins une heure.; Pour remplacer la lampe :

Etape 1A Etape 1B Etape 2 Etape 3 Etape 4 Etape 5 Enclenchement MAINTENANCE 65 66 Cette section décrit les procédures simples d’entretien que vous aurez à suivre pourremplacer la lampe, nettoyer ou remplacer le filtre et remplacer les piles de la télécommande. Remplacement de la lampe Lorsque la lam...

Page 35 - Nettoyage ou remplacement du filtre; PRECAUTION; installé correctement.; Installation des piles de la télécommande

MAINTENANCE 67 68 Nettoyage ou remplacement du filtre Le coussin éponge du filtre à air maintient l’intérieur du projecteur à affichage à cristaux liquidesMultiSync MT1020/MT820 à l’abri de la poussière ou de la saleté et doit être nettoyé toutes les 100heures d’utilisation (plus souvent dans les en...

Page 36 - Status Light Messages; T R O U B L E S H O O T I N G; TROUBLE SHOOTING; Normal; Condition

This section helps you resolve problems you may encounter while setting up or using your MultiSync MT1020/MT820 LCD Projector. Status Light Messages T R O U B L E S H O O T I N G 5 TROUBLE SHOOTING 69 70 Status m Normal m The projector lamp has exceeded 2000 hours of operation andshould be replaced....

Page 37 - Common Problems & Solutions

Common Problems & Solutions Problem Does not turn on No picture Image isn’t square to the screen Picture is blurred Image is scrolling vertically,horizontally or both Remote control does not work Status indicator is lit orblinking Cross color in RGB mode Check These Items • Check that the cord i...

Page 38 - Optical; S P E C I F I C A T I O N S; Electrical; SPECIFICATIONS

This section provides technical information about the MultiSync MT1020/MT820 LCD Projector's performance. Optical LCD Panel 1.3", p-Si TFT active-matrix, 1024 2 768 dots (MT1020) / 800 2 600 dots (MT820) Lens Power zoom, power focusF 2.5 f =52 – 68 mm Lamp Metal halide lamp 250 W(Guaranteed life...

Page 39 - Cabinet Dimensions

Cabinet Dimensions Unit : inch (mm) SPECIFICATIONS 75 76 11.3" (286.5) 15.4" (390) 11.3" (285.0) 12.7" (321.0) FOCUS ZOOM ADJUST ENTER SELECT MENU POWER ON/OFF S TA T US PUSH 3.1" (77.2) 5.8" (145.0) 3.1" (78.2)

Page 40 - D-Sub Pin Assignments

D-Sub Pin Assignments PC 15-Pin mini D-Sub Macintosh 15-Pin D-Sub Pin No. Signal to be connected Pin No Signal to be connected 1 Red 1 Red GND 2 Green 2 Red 3 Blue 3 Horizontal Sync 4 GND 4 GND 5 GND 5 Green 6 Red GND 6 Green GND 7 Green GND 7 No Connection 8 Blue GND 8 No Connection 9 No Connection...

Page 41 - ages are compressed on MT1020.

Timing Chart Y/N Signal Resolution Refresh F.H. Dot Rate (Hz) (kHz) Clk(MHz) Y NTSC 640 2 480 60 15.734 - Y PAL 768 2 576 50 15.625 - Y SECAM 768 2 576 50 15.625 - Y VESA 640 2 350 85.08 37.86 31.5 Y IBM 640 2 400 70 31.47 25.175 Y VESA 640 2 400 85.08 37.86 31.5 Y MAC 640 2 400 66 35 30.24 Y VESA 6...

Page 42 - Function

PC Control Command Reference Command Codes No. Function Code Data Description 01 Video 03H No Same as remote 02 RGB1 04H No Same as remote 03 RGB2 05H No Same as remote 04 S-VIDEO C6H No Same as remote 05 Power On 08H No Same as remote (See NOTE on page 86.) 06 Power Off 14H No Same as remote 07 Pic...

Page 44 - To RxD of PC; Cable Connection; To TxD of PC

44 Err 04: Parameter Error ( parameter data abnormal) 1 2 5 4 3 6 7 8 To RxD of PC © PC Control Connector (DIN-8P) Cable Connection Communication Protocol Baud rate: 9600 bps Data length: 8 bits Parity: No parity Stop bit: One bit X on/off: None Communications Full duplex procedure: If the CPU of th...