NEC MT830 user manual Using a Tabletop Or Cart, Screen

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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 (A) Top view 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.)

screen

3.Ensure that the projector is square to the screen.

4.Move the projector left or right to center the image horizon- tally 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. )

6.If a trapezoidal distortion appears on the screen, use the KEYSTONE button on the remote control or select Key- stone from the menu to correct the distortion.

If necessary, adjust the front or rear feet so that the lens surface is parallel to the screen. If you use the projector with the screen tilted, the picture will be distorted. Each of the rear feet height can be changed up to 4 mm.

7.Increase or reduce the size of the projected image by press- ing the "Zoom" (+) or (–) buttons on the remote control or top of the cabinet.

(B) Side view

screen

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Contents MultiSync MT830/1030 MultiSync MT830/MT1030 LCD Projector Installation Power SupplyCleaning Important InformationLamp Replacement Fire and Shock PrecautionsTable of Contents Features you’ll enjoy IntroductionHow Do You Get Started? What’s In The Box?Rear Features Front FeaturesRight Side Features Left Side Features Top Features Terminal Panel Features RGB Monitor Output Connector Mini D-Sub 15 pinRGB Input 1 Connector Mini D-Sub 15 pin Video InputRGB Input 2 Connector Mini D-Sub 15 pin Remote Control JackPC Control Port Mouse Output PortRemote Control Features Right Click/Cancel Button Volume ButtonLaser Button Mouse Pad /+Remote Control Precautions Slide ButtonMagnify Button Keystone ButtonInstallation Setting Up Your MultiSync MT830/ 1030 LCD ProjectorUsing a Tabletop Or Cart ScreenDistance Chart Formulas mmStandard Zoom Lens Wide Standard Zoom Lens TeleCeiling Installation 516 578 639 701 824 1009 1194 1317 1563 1748 1932 20.3 22.7 25.2 27.6 32.4 39.7 47.0 51.8 61.5 68.8 76.1135 179 208 267 311 355 10.5 12.2 14.0Reflecting The Image Rear Screen ProjectionWiring Diagram ProjectorMouse adapter For IBM PS/2 Pin adapter for Macintosh suppliedSettings for Monitor Mode Connecting Your PC Or Macintosh ComputerFixed mode /1024×768 Examples of DIP switch setting Settings for Macintosh AdapterWindows Changing Video ResolutionsMacintosh Connecting Your Document Camera Connecting Your VCR Or Laser Disc PlayerConnecting An External Monitor Connecting Your Computer to the Mouse Output PortOperation Using The Menus Source Menu Menu Descriptions & FunctionsVideo Image Adjustment Menu VolumeImage Mode KeystoneAuto Mode Horizontal Positionwhen Auto Mode is offVertical Positionwhen Auto Mode is off Picture Adjustment when Auto Mode is offPower Menu Power ManagementLamp Usage Auto StartSettings Menu Capture with the optional viewer board installed onlyReset BackgroundUsing the Viewer function Projecting Slides Multi CursorSelecting a Slide from a List of Slides Table Selecting a File from a List of FilesTable Cursor Effect Sound Switching SlidesProjecting Pictures a Digital Camera Took Maintenance Replacing The LampTo replace the lamp StepCleaning Or Replacing The Filter Remote Control Battery InstallationTroubleshooting Status Light MessagesCommon Problems & Solutions When using the Viewer functionCross color in RGB mode Image is scrolling verticallySpecifications OpticalElectrical MechanicalCabinet Dimensions 378.0Sub Pin Assignments Pin No Signal to be connectedRed Green Blue Timing Chart PC Control Command Reference Command Codes Function Code Data DescriptionPC Control Connector DIN-8P Cable Connection Communication Protocol78409731