Gateway 205 specifications Display image is wider on the top or bottom

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Using the Gateway 205 Projector

Display image is wider on the top or bottom

Press the KEYSTONE buttons on the remote control to adjust the display image. For more information, see “Remote back” on page 14.

Reposition the projector to get a better angle on the projection screen.

Display image is poor or blurred

If the projector is connected to your computer, press the AUTO button on the remote control to automatically adjust the display image to the ideal settings.

Use the lens adjustment wheel to manually focus the display image.

Use the OSD menus to adjust the brightness and contrast. For more information, see “OSD options” on page 23.

Reposition the projector to get a better angle on the projection screen.

Remote control does not work

Make sure that you are less than 29.5 feet (9 meters) from the infrared remote sensors on the front and back of the projector.

Make sure that nothing is blocking the infrared remote sensors on the front and back of the projector.

Replace the batteries in the remote control. For information on replacing the batteries, see “Remote control” on page 11.

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Contents Contents Page Using Gateway Projector Features Projector front Icon DescriptionProjector back Projector back Projector top Projector top Projector bottom Cables Cable DescriptionCable Remote control To insert batteries in the remote controlRemote front Power Remote back Still Setting up the projector To set up the projectorConnecting components Connecting to your computerTo connect the projector to your computer Using the Gateway 205 Projector Connecting to a DVD player or VCR Using the Gateway 205 Projector Connecting to a satellite dish To connect the projector to a satellite dishOperating the projector Starting the projectorTo start the projector To adjust the OSD settings OSD optionsOSD menus OSD Menu DescriptionOSD Menu Shutting down the projector To shut down the projectorMaintaining the projector Changing the lamp moduleTo replace the lamp module Remove the lamp module retaining screw Maintaining the projector Cleaning the projector To reset the lamp timerAccessories Carrying casesTroubleshooting First stepsCommon problems and solutions No powerDisplay image is wider on the top or bottom Power LED Lamp LED Problem Possible Cause LED statusOn-screen status messages Specifications Display size chart Diagonal Width HeightTiming chart Resolution Horizontal Sync Vertical Sync RemarkSafety Regulatory, and a Legal Information Important safety informationSetting up the projector Replacement parts and accessoriesCare during use Regulatory compliance statements United States of AmericaFCC declaration of conformity Canada Laser RadiationCalifornia Proposition 65 Warning Industry Canada IC Unintentional emitter per ICES-003Macrovision statement All Rights ReservedTrademark Acknowledgments Appendix a Safety, Regulatory, and Legal Information