21.5" Capacitive Touch Screen

 Produt Specification
 Interface Type:
 USB
 Resolution
 4096x4096
 Screen Ratio
16:9
 Material
 Glass + Glass
 Certificates
 CE, FCC, RoHS
 Input method
 Finger or touch pen
 Position accuracy
 2~5mm
 Operating Voltage
 3.3V adjustable
 Operating current
 2.5~10mA Depends on IC
 Response time
 Less than 10ms
 Touch action force
 30~60g
 Operating temperature
 -10°C~60°C
 Storage temperature
 -20°C~80°C
 Surface hardness
 ≥7H
 Working environment
 Under sunlight, indoor and outdoor
 Transparency
 ≥92%
 Isolation resistance
 ≥20MΩ DC 25V
 The number of hits
 ≥50000000/point
 Warranty
 1 year
  Support Systems
 Windows XP/Win 7/ Win 8/Win 10/Linux/Android