Difference between infrared and capacitive touch

As a high-end display device, touch all-in-one machine has the characteristics of high integration. It integrates PC host, projection equipment, curtain, display system, sound and multi touch. It has a built-in computer, simple installation, HDMI and other multimedia interfaces, and directly realizes the integration of multiple functions. Touch all-in-one machine is now mostly used in teaching, conference, science and technology exhibition and other places. Its addition will improve the specification of teaching, conference and exhibition.

Today's touch all-in-one machine manufacturers talk about the application difference between infrared and capacitive touch

Application fields and advantages and disadvantages of capacitive touch screen:

Application field: capacitive touch screen is mainly used for the display of high-end devices such as mobile phones, tablets and computers. The touch function can be realized by using human finger skin, and there is no problem in multi-point and handwriting.

Disadvantages: the capacitive touch screen cannot be touched with gloves, and there is no response when touching with gloves. Moreover, the capacitive touch screen can only be 32 inches at most, which can not meet the demand of large size in the market.

Advantages: the capacitor screen integrated machine is more beautiful, more beautiful, lighter and thinner. It is a pure plane and easy to realize. It has waterproof function and more sensitive reaction speed.

Application fields and advantages and disadvantages of infrared touch screen:

Application: at present, infrared touch screen is not used for display of high-end devices such as mobile phones, tablets and computers. At present, the infrared touch screen is only aimed at the display.

Disadvantages: the infrared touch screen has grooves, which is afraid of strong light. The machine is thicker and heavier, but the price is cheap.

Advantages: the infrared touch screen is sensitive to touch. There is no limit on size, which can meet the demand for large size in the current market. The cost is lower than that of capacitive touch screen.

In fact, today's touch all-in-one machines can be seen in various industries. The bank's independent card handling machines and the intelligent teaching machines in school classrooms are all touch all-in-one machines, which are independent intelligent individuals with built-in computers. Independent intelligent individuals are an important factor that distinguishes them from traditional touch panels.