User GuideTable of ContentsTable of Contents1Usage Notice2Precautions2Introduction4Product Features4Package Overview5Product Overview6Main Unit6Control Panel7Connection Ports8Remote Control with Mouse Function and Laser Pointer9Installation10Connecting the Projector10Connect the Computer/Notebook10Connect the Video11Powering On/Off the Projector12Powering On the Projector12Powering Off the projector13Warning Indicator13Adjusting the Projected Image14Adjusting the Projector Image Height14Adjusting the Projector Zoom / Focus15Adjusting Projected Image Size15User Controls16Control Panel & Remote Control16On-Screen Display Menus18How to Operate18Menu Tree19Image-I20Image-II22Colour Setting24Language26Management27Lamp Setting30Appendices32Troubleshooting32Replacing the Lamp36Compatibility Modes37RS232 Commands38Ceiling Mount Installation39Optoma Global Offices40Size: 2.3 MBPages: 40Language: EnglishOpen manual