This touch screen can be used in ATM, Kiosk, Pos, Gaming, Medical, Digital Signag and other industrial control areas LCD PanelSize42 inchAspect ratio16:9Resolution1920x1080Viewing angle176degrees(H),176 degrees (V)(typical)Brightness600cd/m2(typical)Contrast ratio1000:1(type)Response time8ms(type)Touch screen Interface port (Touch)RS232 ( Serial COM Port ) x1 or USB x1Finger or gloved operation - ...