Infrared Touch Screen 17inch&19inch & 22inch Touchscreen with Frame for Kiosk

Infrared touch screen 17inch&19inch & 22inch touchscreen with frame for KIOSK /TV/Table waterproof > 1-point or Real 2/4/6/10 multi touch point> 4096x4096 Resolution, USB or RS232 Interface> Withstands severe environments> Stable, no-drift calibration performance> Material is tempered glass with high light transmittance> Finger, gloved hand and touch pen activation> Operable in various light conditions, indoor and outdoor> Our products have passed CE, FCC, ROHS certification!Specifications:Physical characteristic  Standard color  black  Material  tempered glass  Transparency  ≥92%  USB connector cable  1500mm  Minimum touch object  ≥5mm  Input method  Finger,gloved hand,or opaque object  Resolution  4096x4096Electrical characteristic  Scan frequency  60Hz  Interface type  USB2.0 or RS232  Output format  Coordinate output  Response time