... brightness, short response time, low power consumption; 7"-10.4" is with LED as backlight, 12"-20' CCFL, 22"-65" ... (H) /135(V)Response Time 30msBacklightLED backlightInterfaceD-Sub15 pin(VGA),HDMI,DVI Optional interfaceBNCPowerDC12V 3A 50HZ/60HZPower Consumption ... less than 25W (Max)Plug & PlayDDC 1/2BOSD ControlAuto adjust, Brightness, Contrast, Hori. / Vert. Position, ...