NEC MT830 user manual Operation

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3OPERATION

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 MT830/1030 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 front panel of the MultiSync MT830/1030 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 front panel switch, use the menu and enable the "auto start" feature. (See page E-31. )

2.Select The Computer, Video Source Or “Presentation Viewer” Press the “Video” (VCR, document camera, or laser disc player), “S-video”, “RGB 1” or “RGB 2” (com- puter) or PC CARD 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”, “RGB 2” or “PC CARD”.

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 front 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 or blue 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.

E-26

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Contents MultiSync MT830/1030 MultiSync MT830/MT1030 LCD Projector Important Information InstallationPower Supply CleaningFire and Shock Precautions Lamp ReplacementTable of Contents Introduction Features you’ll enjoyWhat’s In The Box? How Do You Get Started?Front Features Rear FeaturesRight Side Features Left Side Features Top Features Video Input Terminal Panel FeaturesRGB Monitor Output Connector Mini D-Sub 15 pin RGB Input 1 Connector Mini D-Sub 15 pinMouse Output Port RGB Input 2 Connector Mini D-Sub 15 pinRemote Control Jack PC Control PortRemote Control Features Mouse Pad /+ Right Click/Cancel ButtonVolume Button Laser ButtonKeystone Button Remote Control PrecautionsSlide Button Magnify ButtonSetting Up Your MultiSync MT830/ 1030 LCD Projector InstallationScreen Using a Tabletop Or CartFormulas mm Distance ChartStandard Zoom Lens Tele Standard Zoom Lens WideCeiling Installation 10.5 12.2 14.0 516 578 639 701 824 1009 1194 1317 1563 1748 193220.3 22.7 25.2 27.6 32.4 39.7 47.0 51.8 61.5 68.8 76.1 135 179 208 267 311 355Rear Screen Projection Reflecting The ImagePin adapter for Macintosh supplied Wiring DiagramProjector Mouse adapter For IBM PS/2Connecting Your PC Or Macintosh Computer Settings for Monitor ModeFixed mode /1024×768 Settings for Macintosh Adapter Examples of DIP switch settingChanging Video Resolutions WindowsMacintosh Connecting Your Computer to the Mouse Output Port Connecting Your Document CameraConnecting Your VCR Or Laser Disc Player Connecting An External MonitorOperation Using The Menus Menu Descriptions & Functions Source MenuVideo Keystone Image Adjustment MenuVolume Image ModePicture Adjustment when Auto Mode is off Auto ModeHorizontal Positionwhen Auto Mode is off Vertical Positionwhen Auto Mode is offAuto Start Power MenuPower Management Lamp UsageBackground Settings MenuCapture with the optional viewer board installed only ResetUsing the Viewer function Multi Cursor Projecting SlidesSelecting a File from a List of Files Selecting a Slide from a List of Slides TableTable Cursor Switching Slides Effect SoundProjecting Pictures a Digital Camera Took Step MaintenanceReplacing The Lamp To replace the lampRemote Control Battery Installation Cleaning Or Replacing The FilterStatus Light Messages TroubleshootingImage is scrolling vertically Common Problems & SolutionsWhen using the Viewer function Cross color in RGB modeMechanical SpecificationsOptical Electrical378.0 Cabinet DimensionsPin No Signal to be connected Sub Pin AssignmentsRed Green Blue Timing Chart Function Code Data Description PC Control Command Reference Command CodesCable Connection Communication Protocol PC Control Connector DIN-8P78409731