... warranty and more than 50, 000h life span, suitable for work 24 hours per day, 7 days per week.6 ... LED.7. Applicable to ATM, kiosk, transportation, automatic vending machine, POS, gaming machine, medical device, etc, industrial areas.8. Support English ... Warranty1.5 yearsApplicationATM/ Kiosk/Transportation/ Industrial Automation/Medical Treatment 22" touch screen industrial monitor(12",15",17",19")