Page 2 - Precautions; I M P O R T A N T I N F O R M A T I O N; CAUTION
E – 2 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 c M T 1020 G /820G L C DP r o j e c t o r a n d k e e p t h e m a n u a l h a n d y f o r f u t u r e r e f e r e n c e . Your serial number is located next to the main pow...
Page 3 - Important Safeguards; Lamp Replacement; • Do not look into the lens while the projector is on.; Installation
E – 3 Important Safeguards 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 bulbmay shatter, and pieces of glass may be scattered in the lampcase. Do not touch them as the pieces of glass may cause injury...
Page 4 - T A B L E O F C O N T E N T S
E – 4 1. Introduction Introduction To The MultiSync MT1020G/820G LCD Projector .................. E-5 How Do You Get Started? ............................................................................... E-6 What’s In The Box? ..........................................................................
Page 5 - The features you’ll enjoy include:; I N T R O D U C T I O N
E – 5 T h i s s e c t i o n i n t r o d u c e s y o u t o y o u r n e w M u l t i S y n cMT1020G(XGA) or MT820G(SVGA) LCD Projector, pro-vides a list of materials that comes with your projector anddescribes the features and controls. Congratulations On Your Purchase Of TheMultiSync MT1020G/820G LCD ...
Page 6 - How Do You Get Started?
E – 6 How Do You Get Started? The fastest way to get started is to take your time and do everything right the first time. Taking a fewminutes now to review the manual may save you hours later on. At the beginning of each section ofthe manual you'll find an overview. If the section doesn't apply, you...
Page 7 - Getting To Know Your MultiSync; Right Side Features
E – 7 Built-In Speakers (1W) Getting To Know Your MultiSync MT1020G/820G LCD Projector AC Input Connect the supplied powercable’ s three-pin plug here. Remote Sensor Built-In Speakers (1W) Rear Feet Slot for Kensington MicroSaverSecurity System Main Power Switch Right Side Features Lamp Cover Lamp C...
Page 8 - Top Features; Executes your menu selection.
E – 8 FOCUS ZOOM ADJUST ENTER SELECT MENU POWERON/OFF STATUS PUSH Top Features 7 6 5 4 3 21 9 8 1 Power Button Use this button to turn the power on and off when MainPower Switch is on and the LCD projector is on standby.(When this button is pressed and held for at least twoseconds, the “Display Mute...
Page 9 - Terminal Panel Features; This is your right channel audio input for stereo sound.
E – 9 Terminal Panel Features This panel is located in the rear and is where you connect yourcables. 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 1 a 1 b 2 3 4...
Page 10 - This security slot supports the MicroSaver
E – 10 6 RGB Input 1 Connector (D-Sub 15 pin) Connect your PC or other RGB equipment such as IBM orcompatible computers. Use the NEC MultiCable that'ssupplied to connect to a PC. RGB 1 Audio Input Mini Jack This is where you connect RGB audio output from acomputer or another RGB source. 7 RGB Input ...
Page 11 - Remote Control Features
E – 11 Remote Control Features You can use your remote control with the cable or wirelessto operate your MultiSync MT1020G/820G LCD Projector.With the remote mouse receiver connected to your com-puter, you can also use the projector's remote control tooperate your computer's mouse wireless, too. (Se...
Page 12 - Remote Control Precautions; remove the batteries.
E – 12 B Menu ButtonUse this button to call up the On-Screen Menu so you canadjust and set the image. After you press this button, itwill light up. During this time you can use the mousepointer and right / left click buttons to make menu selec-tions. If no buttons are pressed within 10 seconds while...
Page 13 - Carrying The LCD Projector Always carry your LCD; When you need to set the projector at 10.5; I N S T A L L A T I O N
E – 13 T h is s e c t i o n d e s c r i bes how to s et up your M ult i SyncMT1020G/820G LCD projector and how to connect videoand audio sources. Setting Up Your MultiSyncMT1020G/820G LCD Projector Your MultiSync MT1020G/820G LCD Projector is simpleto set up and use. But before you get started, you ...
Page 14 - Using A Tabletop Or Cart
E – 14 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 realizethe size image you want. (Avoid having bright roomlighting or sun light directly on the screen or wall whereyou'll be projecting the image.) 2. Connect th...
Page 15 - Ceiling Installation
E – 15 WARNING • Only use your LCD projector on a solid, level surface. If the projector falls to the ground, you can be injured andthe projector severely damaged. • Do not use the LCD projector where temperatures vary greatly. The projector must be used at temperatures be-tween 0˚C (32˚F) and 40˚C ...
Page 16 - Wiring Diagram; Remote Control Guideline; remote mouse control.
E – 16 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 Rece...
Page 17 - Connecting Your PC Or Macintosh Computer; *indicates that this resolution is supported by MT1020G only.
E – 17 Connecting Your PC Or Macintosh Computer Connecting your PC or Macintosh computer to your MultiSync MT1020G (XGA) / 820G (SVGA)LCD Projector will enable you to project your computer's screen image for an impressive presenta-tion. All of these following display standards are supported: *indica...
Page 18 - Changing Video Resolutions; There are two methods you can use to change your resolution.; Macintosh
E – 18 Changing Video Resolutions Depending on your computer's graphic capability, you maybe able to select one of several resolutions. Generally acomputer- either a PC or Macintosh- with 1 meg. of memorywill run: 640 x 480 at 16.7 million colors (24 bit Truecolor)800 x 600 at 65000 colors.1024 x 76...
Page 19 - Connecting Your Document Camera; Turn off the power to your LCD projector and document camera.; Connecting Your VCR Or Laser Disc Player; Turn on the LCD projector and the VCR or laser disc player.; Connecting An External Monitor
E – 19 Connecting Your Document Camera You can connect your MultiSync MT1020G/820G 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....
Page 20 - Connecting Your Remote Mouse Receiver; To connect the remote mouse receiver:
E – 20 Connecting Your Remote Mouse Receiver The remote mouse receiver enables you to operate your computer's mouse functions from the NECMultiSync MT1020G/820G remote control. It is a great convenience for clicking through yourcomputer-generated presentations. To connect the remote mouse receiver: ...
Page 21 - The Remote Mouse Receiver as a mouse for your computer
E – 21 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 theRemote Mouse Receiver Remote cable (supplied) m You can daisy-chain as many as five LCD projectors and operate them with thesame remot...
Page 22 - O P E R A T I O N
E – 22 This section describes how to select a computer or video source and how to adjust the picture andsound. General Controls Before you turn on your MultiSync MT1020G/820G LCD Projector, ensure thatthe computer or video source is turned on and that your lens cap is removed. 1. Turn On The LCD Pro...
Page 23 - Using The Menus; ) buttons on your remote control to highlight the menu for
E – 23 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 t...
Page 24 - Menu Descriptions & Functions
E – 24 Provides access to controls for your image and sound. Use the “Select” button on the projectorcabinet 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 availa...
Page 25 - Power Menu; ) buttons on your remote control to access; Lamp Usage
E – 25 Power Menu 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 colorreproduction, or “Document Camera...
Page 28 - Replacing The Lamp; M A I N T E N A N C E; Step 1A
E – 28 This section describes the simple maintenance procedures youshould follow to replace the lamp, clean or replace the filter, andreplace 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 ...
Page 29 - Cleaning Or Replacing The Filter; Remote Control Battery Installation
E – 29 Cleaning Or Replacing The Filter The air-filter sponge keeps the inside of the MultiSync MT1020G/820G LCD Projector free from dust or dirt and should be cleanedafter every 100 hours of operation (more often in dusty conditions).If the filter is dirty or clogged, your projector may overheat. N...
Page 30 - Status Light Messages; T R O U B L E S H O O T I N G; Condition
E – 30 This section helps you resolve problems you may encounter while setting up or using your MultiSync MT1020G/820G LCD Projector. Status Light Messages T R O U B L E S H O O T I N G Condition OFF On Continually Blinking Very Rapidly (On and off in a cycle of 1 sec.) Blinking Rapidly (On and off ...
Page 31 - Common Problems & Solutions; Problem
E – 31 Common Problems & Solutions Problem Does not turn on No picture Image isn’t square to the screen Picture is blurred Image is scrollingvertically,horizontally or both Remote control does not work Status indicator is lit or blinking Cross color in RGB mode Check These Items • Check that the...
Page 32 - S P E C I F I C A T I O N S
E – 32 This section provides technical information about the MultiSync MT1020G/820G LCD Projector's performance. Optical LCD Panel 1.3", p-Si TFT active-matrix, 1024 2 768 dots (MT1020G) / 800 2 600 dots (MT820G) Lens Power zoom, power focusF 2.5 f =52-68 mm Lamp Metal halide lamp 250 W Image Si...
Page 33 - Dimensions
E – 33 Dimensions units : mm 286.5 390 285.0 77.2 321.0 145.0 78.2 FOCUS ZOOM ADJUST ENTER SELECT MENU POWER ON/OFF S TA T US PUSH
Page 34 - D-Sub Pin Assignments
E – 34 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 Con...
Page 35 - Timing Chart; Resolution
E – 35 Timing Chart Yes/No 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 30.2...
Page 36 - Function
E – 36 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 37.) 06 Power Off 14H No Same as remote...
Page 37 - Cable Connection; Bit 0: Either filter panel or lamp cover is not
E – 37 1 2 5 4 3 6 7 8 To RxD of PC © PC Control Connector (DIN-8P) To TxD of PC § To GND of PC © 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 the LCD projector h...
