10.4" touchscreen industrial monitor 1,LED backlight 2,AD board is industrial grade 3,with CE,RoHS,FCC,CCC certifactes Mode ... WayVESA 75mm/100mm Touch Type TouchScreen TypeResistive(4-wire/5-wire) Optional TouchScreen TypeSAW, IR ,Capacitive TouchScreen interfaceSerial (RS232) or USB( ... optional UL) Warranty1.5 years Application ATM/ Kiosk/Transportation/ Industrial Automation/Medical Treatment