Product name 21.5 inch infrared touch screen
Detection Method Infrared rays
Touch object size ≥ Ø3mm
Touch Points 4 point
Position Accuracy 2mm
Touch Resolution 32768*32768
Transparency 95% min
Fault Tolerance Workable even 75% sensors are damaged
Response time 8ms
Touch Durability Over 60 millions for single touch
Altitude 3000m
Operation TEMP 0℃~50℃,20~90%RH (Except for dew gathering.)
Storage TEMP -20℃~60℃,20~80%RH (Except for dew gathering.)
$195.00
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