... chart 3. Third, the basic characteristics Touch media: finger, pen and any opaque ... component of the OTP.Structural parts for assembly positioning, dust and water, ... 7mmEffective Touch476.5mm X 268.5mmFPC substrate for rolled copperComponents ABC, high temperature 90 ... touch area, self-assembly, commissioning ;5, support WIN7 / 8, Android2.3.6/4.0 7. Seven, structure size OTP Optical touch screen ...