4Contents (Basic Operations)PreparationIMPORTANT SAFETY NOTICE..........2Precautions with regard to safety ....6Accessories......................................10Precautions on handling .................11Location and function of each part ...13Using the remote control unit.........19Laser beam pointer.........................19Wireless mouse ..............................20Inserting the batteries .....................21Operating range..............................21Connections .....................................22Notes on connections .....................22Example of connecting to videoequipment ...................................23Example of connecting to computer....24Setting-up .........................................25Projection methods.........................25Projector position............................25Projection distances .......................26Basic OperationStarting to use..................................27Turning on the power......................27Turning off the power......................28On-screen menus.............................29Menu screens .................................29Menu operation guide.....................31Returning to the previous screen....32Returning a setting to the factorydefault .........................................33Using the freeze function ................33Using the D.ZOOM (digital zoom) function..34Adjusting the picture .......................35PICTURE MODE ............................35Color Hue Setting ...........................36COLOR...........................................36TINT................................................36BRIGHT ..........................................36CONTRAST....................................36SHARPNESS .................................36Noise Reduction(NR)......................36TV SYSTEM ...................................36WHITE BALANCE R/G/B ...............37Projecting sRGB-compatible pictures ...37Adjusting the position .....................38POSITION ......................................39DOT CLOCK...................................39CLOCK PHASE ..............................39KEYSTONE ....................................39OSD POSITION..............................40ASPECT .........................................40RESIZING.......................................41AUTO SETUP.................................41FRAME LOCK ................................41Audio adjustment.............................42VOLUME ........................................42MUTE .............................................42Changing the display language......42Advanced OperationOption settings.................................43SHUTTER.......................................43OSD................................................43AUTO KEYSTONE .........................43RGB/YPbPr ....................................43AUTO RGB IN ................................44RGB2 SELECT...............................44BACK COLOR ................................44FRONT/REAR ................................44DESK/CEILING ..............................44LAMP POWER ...............................44LAMP RUNTIME ............................44FAN CONTROL..............................44WEB CONTROL.............................45WEB STANDBY .............................45WEB PASSWORD .........................45CONTROL KEY..............................45FUNC 1...........................................45NETWORK SETUP ...........................46SD CARD SETUP..............................46Using the SERIAL connector ..........47OthersIndicators..........................................49Cleaning and replacing the air filter...51Replacing the lamp unit ..................52About the RGB INPUT indicator .....55About the automatic setup function...... 55Before calling for service ................56Specifications...................................58List of compatible signals...............60Dimensions.......................................61Trademark acknowledgements ......62NOTES IMPORTANTESCONCERNANT LA SÉCURITÉ ...63Précautions de sécurité ..............64Précautions de manipulation .............68Remplacement du bloc de lampe ...70