Resistive touch screen is one of the industrial LCD screens. The advantage of resistive touch screen is that the screen and control system are relatively cheap, and the sensitivity is relatively good, and whether it is a five-wire resistive touch screen or a four-wire resistive touch screen, their working environment They are all isolated from the outside world, he is not afraid of water vapor and dust, and can adapt to various bad and harsh environments. Any object can touch him, and the stability is relatively good. The disadvantage is that the outer film of the resistive touch screen is easily scratched and the touch screen cannot be used. The multi-layer structure will cause most of the light source loss. Compared with handheld devices, it is usually necessary to increase the backlight source for light transmission. Not good question, but this way the battery consumption will gradually increase.
