... –75HZDisplay color16.2MResolutionXGA 1024*768 @ 75HzBrightness250cd /square meterResponse10msTouch screen5 wire Resistive touchscreenTouch interfaceUSBOperating Humidity20~80 percentOperating Temperature0 °C to 40 ... down,On screen DisplayBrightness, The brightness, contrast, automatic adjustment, phase, clock, vertical position, horizon position, sharp than degrees, color temperature, language ...