... 000hrsoperating temperature "-30∼+60coperating humidity10%∼90%RHwaterproof standard control system control method synchronour control with PC,instance display,communication method internetvideo inputDVI, ... composite video,RGE,VGA,S-videobrightness controlprogram control or manual control availablegamma correctionyes frequency of frame display100HZfrequency of renewal480HZ ...