... OS, WinXP, Win7, Win8, Vista D-Rate Optical Imaging Multi-touch Frame D-Rate optical imaging multi-touch frame is special designed for large display screen ... , touch TV, training and education, commend centers, board rooms, etc. Features: Support multi-touch by ... mm) WHWHD40886498936572.59.8 42930523980598.39.8 4610185731068650.19.8 4710405851090662. ... 8 kV, air discharge 15 kV on USB connector pinsEMCCE ...