... for the surface of the touch screen, such as polishing, matte, anti-dazzle, light extinction, anti-Newton ring, etc. How it WorksSimilar ... in: for the 5-wire touch screen, the driving voltage from both X and Y -coordinate are generated by the ITO ... can still work. Therefore, the life of 5-wire resistive touch screen is much longer than that of 4-wire resistive touch screen. Specification ...