... ) /178(V) Response Time 20ms BacklightLED backlight InterfaceD-Sub15 pin(VGA),HDMI,DVI Optional interfaceS-Video/BNC/AV/Y,Pb,Pr/Y,Cb ... (4-wire/5-wire), SAW, Capacitive TouchScreen interfaceSerial (RS232) or USB(B) Certificate ApprovalCE,RoHS,CCC,FCC,ISO9000(optional UL) Warranty1 ...