Sản phẩm Status
Chứng khoán
Touch Points
20 points (can be customized)
Touch deviation
Less than 0.5mm
Android
Kernel 3.10 or above
Touch support
click, drag, zoom, rotate
Calibration mode
Software calibration
Light transmission rate
Above 93%
Transmission distance
Less than 50m (plus USB extender, etc)
Sensing distance
Less than 10mm (glass thickness 5mm)