User ManualTable of ContentsGetting Started7Packing Checklist7Views of Projector Parts8Front-right View8Top view—On-screen Display (OSD) Buttons and LEDs9Rear view10Bottom view11Remote Control Parts12Remote Control Operating Range14Projector and Remote Control Buttons14Remote Control14Setup and Operation15Inserting the Remote Control Batteries15Connecting Input Devices16Starting and Shutting down the Projector18Setting an Access Password (Security Lock)20Removing the Projector Keypad21Adjusting the Projector Level23Adjusting the Zoom, Focus and Keystone24Adjusting the Volume25On-Screen Display (OSD) Menu Settings26OSD Menu Controls26Navigating the OSD26Setting the OSD Language27OSD Menu Overview28OSD Sub-Menu Overview29Image Menu30Image Menu Functions Available for Connected Source31Advanced Feature32Computer Menu34Computer Menu Functions Available for Connected Source34Video/Audio Menu35Video/Audio Menu Functions Available for Connected Sources36Audio36Installation I Menu37Installation I Menu Functions Available for Connected Sources38Installation II Menu39Advanced Feature40Maintenance and Security41Replacing the Projection Lamp41Resetting the Lamp44Cleaning the Projector45Cleaning the Lens45Cleaning the Case45Using the Kensington® Lock46Troubleshooting47Common problems and solutions47Tips for Troubleshooting47LED Error Messages48Image Problems48Lamp Problems50Remote Control Problems50Audio Problems50Having the Projector Serviced50Specifications51Specifications51Input/Output connectors52Projection Distance vs. Projection Size53Timing Mode Table54Projector Dimensions56Regulatory Compliance57FCC Warning57Canada57Safety Certifications57EN 55022 Warning57Size: 1.78 MBPages: 57Language: EnglishOpen manual