4-Wire Resistive Touch Screen Specification Circuit Grade: 5V DC,35mAHardness: 3HTransparencyFilm to film>77%Touch life: >1,000,000 timesFilm to glass>83%Stroke life: >100,000 timeResponse time: < 5msOperating temperature: -10 oC ~+60 oCResolution : 4096*4096Storage temperature: -20 oC ~+70 oCLinearity :<1.5% (for special<1.0%)Glass Thickness: 0.7mm,1.1mm,2.0mm,3.0mmOperating force: 10g~100gGlass ...