... , sharpness , color saturation , hue , signal switch, adjustable color temperature, backlight adjustmentOperating ModeInfrared Remote ControlVideo FormatPAL,NTSC3.58,NTSC4.43 ... -adopt Mounting Holes; Pedestal(Optional),Rack(Optional)Storage Temperature-20ºC~50ºCOperating Temperature0ºC~50ºCOperating Humidity10 ... led backlight CCTV Monitor,can be used in outdoor or medical,WIFI or 3G is optional