Tf Series Infrared Touch Overlay

Specification Sensor Type Infrared Technology Calibration 4 points Resolution 4096*4096 Frame Type Aluminum Alloy Adaptable Dispaly System LCD&PDPInterface to Computer USB 2.0 Position Precision = 0.1mm Cursor Speed 180 dot/s Calibration Technology 4 – points calibration Tranmission Speed 12 m/s Working Temperature -20℃ to +60℃ Working Humidity 0% to 85% Power Supply DC 5v via USB Operating System Windows XP/Vista/Windows 7/Linux/Mac