User ManualTable of ContentsImportant Safeguards3Usage Guidelines4Black Screen Function30Outstanding Features5Fit to Screen Function31(for Windows and Macintosh)6I/P Conversion (VIDEO mode only)31Supplied Accessories7Lamp Usage Time32Part Names8Setting a Background Image32Selecting a Startup Image33Positioning10Freeze Function33Reverse/Invert Image Function34the “Power” Remote Control11Using the Presentation Tools35Checking the Adjustment Status36Automatic Power Shutoff Function36Standard Setup (Front Projection)12Reversed Image Setup12Ceiling-mount Setup13Adjusting the Height of the Image13Height of Image13Using the Adjustment Foot14Digital Keystone Correction14Connecting the Projector15“Plug and Play” Function17Connection Pin Assignments42RS-232C Port17Video Equipment17Dimensions46Guide to Effective Presentations47Glossary51Basic Operations18Connect the Power Cord18Turn on the Main Power18Turn on the Lamp Power18Adjusting Focus18Adjusting Zoom18Adjusting the Volume19Turning off the Power19Menu Screens20(VIDEO mode only)23Picture Adjustments24Audio Adjustments25Computer Image Adjustments26Auto Sync Adjustment27Auto Sync Display Function27Mode Adjustment28AA size batteries10AC socket18ADJUSTMENT buttons20Air filter37Aspect ratio saving31Audio adjustment25AUDIO INPUT terminals17AUDIO OUTPUT terminal17Auto sync adjustment27AUTO SYNC button27MOUSE/ADJUSTMENT switch11no signals36Mouse control cable for Mac15Mouse control serial cable15Background selection32MUTE button19BACKLIGHT button11BLACK SCREEN button30Opening image33Carrying bag41Carrying handle41Ceiling-mount13CeilingⳭRear34Computer audio cable15COMPUTER AUDIO INPUT terminal15Computer cable15COMPUTER INPUT 1 port15COMPUTER INPUT 2 port15Cooling fan (Exhaust vent)4Cooling fan (Intake vent)4Remote mouse receiver10RIGHT-CLICK button11Dot by dot29RS-232C port15ENLARGE button29Speaker8ENTER button20Startup image33Extra air filter37Status confirmation19S-VIDEO INPUT terminal17Fit to screen31Focus knob18Foot release14FREEZE button33VIDEO INPUT terminal17GUI20VOLUME buttons19Image memory28Image transmission software22INPUT SELECT button19Input signal confirmation19I/P conversion31Kensington Security Standard connector40KEYSTONE button14Size: 2.86 MBPages: 54Language: EnglishOpen manual