触摸屏:ONETOUCH或ETWO红外屏,触摸介质:任何不透光的介质,如手指,带手套的手指等,Zui小触摸介质:6 mm X 6 mm for size under 22" (include 22")、8 mm X 8 mm for size above 22",透光率:≧90%,表面硬度:7H,触摸寿命:无限次,反应速度:<15ms,触摸力度:无触摸力度要求