User ManualTable of ContentsGetting Started9Packing Checklist9Views of Projector Parts10Front-right View10Top view—On-screen Display (OSD) buttons and LEDs11Rear view12Bottom view13Remote Control Parts14Remote Control Operating Range16Projector and Remote Control Buttons16Remote Control16Setup and Operation17Inserting the Remote Control Batteries17Connecting Input Devices18Starting and Shutting down the Projector19Setting an Access Password (Security Lock)21Adjusting 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 Menu30Advanced Feature31Color Manager32Computer Menu33Video/Audio Menu34Audio35Installation I Menu36Installation II Menu37Advanced Feature38OSD Menu Setting39Peripheral Test40Lamp Hour Reset41Factory Reset42Status42Maintenance and Security43Replacing the Projection Lamp43Resetting the Lamp46Cleaning the Projector47Cleaning the Lens47Cleaning the Case47Using the Kensington® Lock48Troubleshooting49Common problems and solutions49Tips for Troubleshooting49LED Error Messages50Image Problems50Lamp Problems51Remote Control Problems51Audio Problems51Check the audio cable connection.51Having the Projector Serviced51Specifications52Input Connectors52Projection Distance vs. Projection Size52Projection Distance and Size Table52Timing Mode Table53Projector Dimensions55Regulatory Compliance56FCC Warning56Canada56Safety Certifications56EN 55022 Warning56Size: 1.62 MBPages: 57Language: EnglishOpen manual