InFocus LP755 manual Using the Projector, Basic Image Adjustment, Using the Remote Control

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USING THE PROJECTOR

This section describes how to use and make adjustments to the projector. It also provides a reference to the keypad and remote buttons and the options available from the on-screen menus.

Basic Image Adjustment

1Make sure you have powered up your equipment in the right order (page 15).

2If the image doesn’t display completely, adjust the height and tilt of the projector (page 19), zoom the image (page 19 and page 30), or center the image by adjusting its horizontal or vertical position (page 30).

3If the image is out of focus, rotate the lens to focus it (page 19).

4If the image appears to shimmer or if it has blurry vertical bars after you have adjusted the focus, turn Auto Image (page 29) off and then back on to reset the automatic sync and tracking. If that doesn’t clear up the image, adjust the sync (page 29) and/or the tracking (page 30) manually.

5If the colors don’t look right, adjust the brightness (page 22) and tint (page 25).

Using the Remote Control

Point the remote control at the projection screen or at the top of the projector. The range for optimum operation is about 25 feet. If you point the remote at the projection screen, the distance to the screen and back to the projector must be less than or equal to 25 feet. For best results, point the remote directly at the front or the rear of the projector.

The projector ships with a full-feature remote (see page 21 for a description of the buttons) which includes a laser pointer. The remote has a disk mouse and two mouse buttons, one on the top of the remote and one on the bottom (Figure 14).

NOTE: If you can’t aim the remote control at the projector so that its signal is received for example, when using rear projec- tion use the optional remote control cable to connect the remote directly to the projector.

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Contents I D E Page Safety Certifications Remote Control WarningFCC Warning DOC Canada EN 55022 WarningDeclaration of Conformity Australian Certification C-tick mark TrademarksTable of Contents Appendix Maintenance & TroubleshootingIndex Safety Instructions Safety Definitions Safety TermsSafety Symbols Customer ServiceT R O D U C T I O N Image Resolution IntroductionCompatibility Unpacking the ProjectorT r o d u c t i o n Usage Guidelines Warranty If You Need AssistanceSetting UP Projector Setting UP the Projector Connecting the CableWizard3 to the Projector Preparing to Connect Your Equipment to the Projector Equipment you want to connectConnecting a Laptop Computer Do you want to play your computer’s audio on the projector?Audio cable Mouse cable Connecting a Desktop Computer Audio cable Mouse cable Monitor cable Connecting a Computer Using a Vesa cable Connecting a Video Player Audio/video cableVideo cable Cable Connecting an External Speaker Powering up the Projector and Adjusting the ImageTurning Off the Projector Using Projector Basic Image Adjustment Using the ProjectorUsing the Remote Control I n g O j e c t o r Adjusting the Projector Adjusting the height of the projector Using the Keypad and Remote Buttons Brightness + or ComputerFreeze Help keypad onlyPower Volume + orStandby VideoUsing the On-Screen Menus Display Menu BrightnessContrast TintColor Temperature Reset AllColor Blank ScreenVolume Audio MenuTreble BassBalance FadeImage Menu Auto ImageAuto Resize Manual SyncManual Tracking Horizontal positionVertical position ZoomVideo Standard Controls MenuStandby Time Default Source Ceiling ProjectionRear Projection Auto Source SelectDisplay Messages Display Startup ScreenAuto startup Document CameraLanguage Menu Status MenuHelp menu Page I N T E N a N C E Troubleshooting Cleaning the Lens Maintenance & TroubleshootingCleaning the Fan Intake Filter I n t e n a n c e Troubleshooting Replacing the Projection Lamp Removing the lamp module Replacing the Batteries in the Remote Control Using the Security LockTroubleshooting Solutions to Common Problems Problem Nothing on projection screenProblem Color or text not being projected Problem The screen resolution is not rightProblem Only the start-up screen displays Problem Image is too wide or narrow for screen Problem Image is out of focusProblem Image and menus are reversed left to right Problem Image and menus are upside downProblem Image is noisy or streaked Problem Lamp seems to be getting dimmerProblem Lamp shuts off Problem Remote not operating correctlyPage Page P E N D I Specifications AppendixCableWizard Audio Input Video Audio InputAudio Output Accessories Standard Accessories Ship with the projector Part NumberOptional Accessories HW-RF-GPROPortable and Laptop Activation Chart Key command to Computer Activate port De-activate portFN-F8 CRT/LCD FN-D NCR FN-F6 Using Video Mirroring with a PowerBook Computer Using SimulScanProjected Image Size Distance to Diagonal Width Height Maximum Distance to Diagonal Width HeightD E Index D e Page D e Limited Warranty Limitation of Liability