Chapter 4 Settings — [PICTURE] menuENGLISH - 81[AI]Enable/disable the AI correction function (automatic gradation control). When it is enabled, gradation control isperformed in accordance with the projected image, making the image optimal with contrast.1) Press as to select [AI].2) Press qw or the button.f The [AI] individual adjustment screen is displayed.3) Press qw to switch the item.f The items will switch each time you press the button.[ON] Enables the AI correction function.[OFF] Disables the AI correction function.[SYSTEM SELECTOR]The projector will automatically detect the input signal, but you can set the system method manually when anunstable signal is input. Set the system method matching the input signal.1) Press as to select [SYSTEM SELECTOR].2) Press the button.3) Press as to select a system format.f If signals are input via the terminal, press asqw to select the system format. (Only forPT-DZ780)f Available system formats vary depending on the input signal.Terminal System format R/VIDEO> terminal, Y>/B /C> terminalsSelect [AUTO], [NTSC], [NTSC4.43], [PAL], [PAL-M], [PAL-N], [SECAM], or [PAL60].Set it to [AUTO] normally. (Setting [AUTO] will automatically select [NTSC], [NTSC4.43], [PAL],[PAL-M], [PAL-N], [SECAM], or [PAL60].)Switch the setting to the signal method for the TV used. terminal, IN> terminal480i, 576i, or 576p signal Select [RGB] or [YCBC R].VGA60 or 480p signal Select [VGA60], [480p YCBC R], or [480p RGB].Other movie-based signals Select [RGB] or [YPBPR]. terminal480i, 576i, 480p, or 576psignal Select [RGB] or [YCB C R].Other movie-based signals Select [RGB] or [YPBPR]. terminal, LINK/LAN> terminal480i, 576i, 480p, or 576psignal Select [AUTO], [RGB], or [YCB C R].Other movie-based signals Select [AUTO], [RGB], or [YPB PR]. terminal(Only for PT-DZ780)Select [AUTO], [480i YCBC R], [576i YCBC R], [720/50p YPBPR], [720/60p YPBPR], [1035/60i YPBPR],[1080/24p YPBPR], [1080/24sF YPBPR], [1080/25p YPB PR], [1080/30p YPBPR], [1080/50i YPB PR],[1080/60i YPBPR], [1080/50p YPBPR], [1080/60p YPB PR], [1080/24p RGB], [1080/24sF RGB],[1080/25p RGB], [1080/30p RGB], [1080/50i RGB], or [1080/60i RGB].4) Press the button.Notef Refer to “List of compatible signals” (x page 186) for the types of video signals that can be used with the projector.f This may not function properly for some connected external devices.sRGB-compliant videosRGB is an international standard (IEC61966-2-1) for color reproduction defined by IEC (InternationalElectrotechnical Commission).Set according to the following steps to reproduce more faithful, sRGB compliant colors.1) Set [COLOR MATCHING] to [OFF].f Refer to [COLOR MATCHING] (x page 94).
