19BEFORE OPERATIONMENU BARFOR PC SOURCE Press the MENU button when connecting to the PC input source.FOR VIDEO SOURCE Press the MENU button when connecting to the VIDEO input source.Same function asmenu for PC source.Same function asmenu for PC source.GUIDE WINDOWShows theselected item ofOn-Screen Menu.PC SYSTEM MENUUsed to select acomputer system.(See pages 24and 25.)IMAGE SELECT MENUUsed to select animage level amongStandard, Real, andImage 1 ~ 10.(See page 29.)SCREEN MENUUsed to adjust thesize of an image.[Normal/True/Wide/Full/Digital zoom+/–] (See page 30.)SETTING MENUUsed to changesettings of the projectoror reset the Lampreplacement counter.(See pages 38-44.)SOUND MENUUsed to adjustthe volume,switch the Built-in SP. On/Off, ormute the sound.(See page 23.)IMAGE ADJUST MENUUsed to adjust the computerimage. [Contrast/Brightness/Color/Tint/Colormanagement/Auto picturecontrol/Color temp./Whitebalance (R/G/B)/Sharpness/Gamma/Noise reduction/Progressive] (See pages35-37.)PC ADJUST MENUUsed to adjustthe parametersto match with theinput signalformat. (Seepages 26-28.)INPUT MENUUsed to select aninput source (Input 1,Input 2, or Input 3).(See page 24.)INPUT MENUUsed to select aninput source(Input 1, Input 2,or Input 3). (Seepage 31.)IMAGE SELECT MENUUsed to select animage level amongStandard, Cinema,and Image 1 ~ 10.(See page 33.)SCREEN MENUUsed to adjust the sizeof image to Normal orWide. (See page 34.)IMAGE ADJUST MENUUsed to adjust the pictureimage. [Contrast/Brightness/Color/Tint/Color management/Auto picture control/Colortemp./White balance (R/G/B)/Sharpness/Gamma/Noisereduction/Progressive] (Seepages 35-37.)AV SYSTEM MENUUsed to select thesystem of selectedvideo source. (Seepage 32.)