InFocus LP 740 Power, Source Computer, Video, or S-Video on remote, Menu, Resize, Arrow buttons

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U s i n g	t h e	P r o j e c t o r

Power

This turns the projector off and on. Press and hold the Power but- ton for 2 seconds to turn the projector off.

Source (Computer, Video, or S-Video on remote)

When you have more than one source (computer or video) con- nected to the projector, select between them by pressing the Source button.

Menu

Press Menu to open the on-screen menus. For more information about the on-screen menus, see page 16.

Resize

Press this to toggle the image size between standard and enlarged.

Arrow buttons

Use these to select and adjust menu settings.

Sync

Press the Sync button to adjust the synchronization of the com- puter source using the Arrow buttons. Press the Sync button again to close the Sync menu.

Tracking

Press the Tracking button to adjust the tracking of the computer source using the Arrow buttons. Press the Tracking button again to close the Tracking menu.

Enter

This enters the selected item or adjustment.

Volume

Press the Volume button to adjust the volume using the Arrow buttons. Press the Volume button again to close the menu.

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Contents Table of Contents Appendix IndexPower Cord Safety SummaryPower Source Do Not Look Into The LensLamp Compartment GroundingLamp Hot SurfacesCompatibility Image ResolutionIntroduction Unpacking the ProjectorT r o d u c t i o n Back view of projector Warranty Usage GuidelinesIf You Need Assistance Setting UP the Projector T t i n g O j e c t o r Connecting a Computer Do you want to play your computer’s audio on the projector?Connecting a Video Player Powering up the Projector and Adjusting the Image Turning Off the Projector Using the Projector Basic Image Adjustment Adjusting the Projector I n g O j e c t o r Using the Remote Control and Keypad Buttons KeypadSource Computer, Video, or S-Video on remote PowerVolume MenuBright Remote Control Only Buttons AutoRestore Zoom + and ZoomUsing the On-Screen Menus Menu MainItems are different for video Computer sources Here is the menu structure Video only adjustments Image controlAudio control Custom setup Submenu FunctionInformation InformationUsers memory Save Users memory LoadMaintenance & Troubleshooting Cleaning the LensCleaning the Fan Intake Filter Replacing the Projection Lamp Removing the lamp door Installing a new lamp module Problem The screen resolution is not right Troubleshooting Problem Nothing on projection screenProblem Color or text not being projected Problem Image isn’t centered on the screenProblem Image is too wide or narrow for screen Problem no sound Problem Image is out of focusProblem Image and menus are reversed left to right Problem Image is noisy or streakedProblem Lamp seems to be getting dimmer Problem Lamp shuts offSpecifications AppendixAccessories Optional AccessoriesPortable and Laptop Activation Chart Key command to Computer Activate port De-activate portFN-F6 FN-F4 FN-F1 FN-F2 FN-F1 FN-F7 FN-F5 Using Video Mirroring with a PowerBook Computer Using SimulScanProjected Image Size Distance to Diagonal Width HeightImage Size, Width and Height for lens at Minimum Image Size Setting Value RS-232 Terminal SpecificationsCommunication configuration Command formatSupported commands Function Command Meaning Index D e