Chapter 4 Settings — [PICTURE] menuENGLISH - 87Setting item Details[LIGHTS OUT TIMER](Time setting until the light turnsoff)[DISABLE] Does not turn off the light source.[0.0s] - [10.0s]Turns off the light source when the brightness level of the videosignal being input goes under the value set in [LIGHTS OUTSIGNAL LEVEL].Select an item from [0.0s] - [4.0s], [5.0s], [7.0s], or [10.0s]. [0.0s] -[4.0s] can be selected in increments of 0.5.[LIGHTS OUT SIGNALLEVEL](Setting of the brightness levelof the signal to turn off the light)[0%] - [5%]Set the level of the brightness of the video signal to turn off the lightsource with [LIGHTS OUT TIMER].Can be set in increments of 1 %. (Factory setting: 0 %)[MANUAL INTENSITY](Manual light sourceadjustment)[0] - [255] The larger the value, the stronger the correction.Can be set in increments of 1. (Factory setting: 255)[DYNAMIC GAMMA](Adjustment of signalcompensation)[OFF] Does not compensate the signal.[1] Slightly compensates the signal.[2] Moderately compensates the signal.[3] Strongly compensates the signal.Notef [LIGHTS OUT SIGNAL LEVEL] cannot be set when [LIGHTS OUT TIMER] is set to [DISABLE].f When [LIGHTS OUT TIMER] is set to anything other than [DISABLE], the following are the conditions to turn the light source back on againfrom the state that the light source has turned off by this function.g When the brightness level of the video signal being input has exceeded the value set in [LIGHTS OUT SIGNAL LEVEL]g When the input signal is goneg When on-screen display such as menu screen (OSD) or input guide, a test pattern, or a warning message is displayedg When the operating environment temperature is around 0 °C (32 °F) and the light source is forced to turn on due to warm-upf When [LIGHTS OUT TIMER] is set to anything other than [DISABLE], it will take approximately 0.5 seconds to turn the light source back onagain from the state that the light source has turned off by this function.f When [DYNAMIC GAMMA] is set to [3], the contrast will be maximized.f The brightness control function and the dynamic contrast function will operate simultaneously, but the dynamic contrast function will notoperate while measuring the brightness and the color.[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 Available system formats vary depending on the input signal.Terminal System formatterminal, terminal, terminal, terminal, terminal480i, 576i, 480p, or 576psignal Select [AUTO], [RGB], or [YCB C R].Other moving image signals Select [AUTO], [RGB], or [YPB PR]. terminal, IN 2> terminal, 3> terminal, terminal480i, 576i, 480p, or 576psignal Select [RGB] or [YCB C R].Other moving image signals Select [RGB] or [YPBPR].4) Press the button.Notef For details of the types of video signals that can be used with the projector, refer to “List of compatible signals” (x page 210).f This may not function properly for some connected external devices.f The selection item for the input signal to the terminal and the terminal can be selected when the optionalInterface Board equipped with the HDMI input is installed in 1>.f The selection item for the input signal to the terminal and the terminal can be selected when the optionalInterface Board equipped with the HDMI input is installed in 2>.f The selection item for the input signal to the terminal and the terminal can be selected when the optionalInterface Board equipped with the DVI-D input is installed in 1>.