Currently manufacturers supply mainly infrared screen touch all-in-one machine and capacitive screen touch all-in-one machine, the other screen is gradually eliminated by the market, so what is the difference between infrared touch screen all-in-one machine and capacitive screen touch all-in-one machine? Which is better?
A, infrared screen touch all-in-one machine and capacitive screen touch all-in-one machine difference:
1, infrared technology touch screen (Infrared?Touch?Screen?Technology) by the infrared transmission and reception of sensing elements mounted on the outer frame of the touch screen, in the surface of the screen, the formation of an infrared detection network, any touching object can change the infrared light on the contact points and realize the infrared light. Any touch object can change the infrared ray on the contact and realize the touch screen operation.
2, capacitive touch screen technology is the use of human current sensing work. Capacitive touch screen is a four-layer composite glass screen, the inner surface of the glass screen and the interlayer is coated with a layer of ITO, the outermost layer is a thin layer of silica glass protective layer, the interlayer ITO coating as a working surface, the four corners of the four electrodes lead to the four corners of the inner layer of ITO for the shielding layer in order to ensure a good working environment.
Infrared screen touch all-in-one machine-Zhongshi Guang
Two, infrared screen and capacitive screen which is good:
1, infrared touch screen and capacitive screen touch screen of these two screens, theoretically, from the technical principle of analyzing the words, the capacitive screen is to be ahead of the infrared screen, but it is, in fact, now on the market, the capacitive touch screen of the level of technological development is immature, the cost of cost is high, especially the large-sized capacitive touch screen. Especially large-size capacitive touch screen, its cost is not every manufacturer can afford, so if you are buying a small-size touch screen all-in-one machine, it is recommended that you choose capacitive touch screen all-in-one machine, its application experience is better, the price is also very reasonable.
2, as for the infrared touch screen, it can be said that the current market is more advanced touch technology, but also the mainstream of the market. Due to the large size of the touch screen all-in-one machine, the larger the size, the higher the price, and infrared touch screen cost is relatively low, and the level of technology has been quite mature, not prone to failure, so if you buy a large size touch screen all-in-one machine, then choose infrared touch screen.