... , water proof, dust proof, sunlight operability present the IR touch screen an ideal choice for interactive presentation, classroom whiteboard, ... , 47, 50, 60, 63, 65, 72, 84, 100 inch availableBenefits: Faithfully preserves original image clarity minimum or no reduction ... managementHotel entertainment centerWeather forecast High Quality Muti-touch Infrared Touch Screen/IR touch panel for mall kiosk