Place of Origin
Shanghai, China
Calibration
Auto Calibration
Touch Projection Way
Finger or any non transparent
Positional Accuracy
±1 Pixel
OS Requirement
Wins 7, Wins 8,Wins 10,Android
Technology
Laser Image Calibration Technology(LICT)
Projection ratio
0.15,0.21,0.28,0.34,0.86,1.36