User ManualTable of ContentsGetting Started9Packing Checklist9Views of Projector Parts10Front-right View10Top view—On-screen Display (OSD) buttons and LEDs11Rear view13Bottom view14Remote Control Parts15Remote Control Operating Range16Projector and Remote Control Buttons17Setup and Operation18Inserting the Remote Control Batteries18Connecting Input Devices19Starting and Shutting down the Projector21Setting an Access Password (Security Lock)23Adjusting the Projector Level25Adjusting the Zoom, Focus and Keystone26Adjusting the Volume26On-Screen Display (OSD) Menu Settings28OSD Menu Controls28Navigating the OSD28Setting the OSD Language29OSD Menu Overview30Main Menu31Main Menu Functions Available for Connected Source32Setup Menu33Setup Menu Functions Available for Connected Source33Advance Feature34User Color36Config Menu37Utility Menu38Utility Menu Functions Available for Connected Source39Tool Menu40Status Menu41Maintenance and Security42Replacing the Projection Lamp42Resetting the Lamp45Cleaning the Projector45Cleaning the Lens45Cleaning the Case46Using the Kensington® Lock46Troubleshooting47Common problems and solutions47Tips for Troubleshooting47LED Error Messages48Image Problems48Lamp Problems49Remote Control Problems49Audio Problems49Specifications50Input/output connectors50Projection Distance V.S. Projection Size51Projection distance and size table51Timing Mode Table52Projector Dimensions53Regulatory Compliance54FCC Warning54Canada54Safety Certifications54EN 55022 Warning54Size: 4.31 MBPages: 55Language: EnglishOpen manual