User ManualTable of ContentsTable of Contents1Usage Notice3Safety Information5Precautions6Eye Safety Warnings8Recommendations9Introduction10Product Features12Package Overview13Product Overview13Projector Part13Video Box Part15Remote Control17Installation18Connecting the Projector12Connecting HD81 To AV Receiver13Powering On/Off the Projector22Powering On the Projector22Powering Off the projector23Warning Indicator23Adjusting the Projected Image24Adjusting the Projector’s Height24Adjusting the Projector’s Zoom / Focus25Adjusting Projected Image Size25User Controls26Control Panel & Remote Control26On-screen Display Menus29How to operate29Menu Tree30Image Adjustments32Display Settings35Advanced Adjustments38System Adjustments44Projector Settings44Setup Settings47Options33Appendices53Troubleshooting53Image Problems53Intermission Problems55LED Problems56Remote Control Problems58Replacing the Lamp59Compatibility Modes In Analog Input60Compatibility Modes In Analog Input60Ceiling Mount Installation61Optoma Global Office62Size: 9.57 MBPages: 62Language: EnglishOpen manual
User GuideTable of ContentsTable of Contents1Usage Notice3Safety Information4Precautions5Eye Safety Warnings7Recommendations8Introduction9Product Features11Package Overview12Product Overview12Projector Part12Video Box Part14Remote Control16Installation17Connecting the Projector17Connecting HD81 To AV Receiver18Powering On/Off the Projector21Powering On the Projector21Powering Off the projector22Warning Indicator22Adjusting the Projected Image23Adjusting the Projector’s Height23Adjusting the Projector’s Zoom / Focus24Adjusting Projected Image Size24User Controls25Control Panel & Remote Control25On-screen Display Menus28How to operate28Menu Tree29Image Adjustments31Display Settings34Advanced Adjustments37System Adjustments43Projector Settings43Setup Settings46Appendices52Troubleshooting52Image Problems52Intermission Problems54LED Problems55Remote Control Problems57Replacing the Lamp58Compatibility Modes In Analog Input59Compatibility Modes In Digital Input59Ceiling Mount Installation60Optoma Global Office61Size: 4.61 MBPages: 65Language: EnglishOpen manual
