With the development of the times, many emerging technologies have been introduced into various fields and played an important role. The conference all-in-one is one of them. Many people are unfamiliar with the term conference all-in-one. They don’t know what conference all-in-one is and what types are there? Below, we will analyze what the conference all-in-one is for everyone.

All-in-one conference machines, also known as smart tablets in meetings and “all-in-one conference tablets”, are brand-new smart conference display devices. The conference all-in-one machine integrates advanced touch screen, industrial control, computer and other technologies, which can realize public information query. Touch screens are devided into resistive screens, surface acoustic wave screens, infrared screens and capacitive screens, which can meet the application needs of users in different regions and places.

From the technical principle, the conference all-in-one can be divided into five basic types: vector pressure sensor technology inquiry all-in-one, infrared technology inquiry all-in-one, resistance technology inquiry all-in-one, capacitive technology touch screen all-in-one, and surface acoustic wave technology inquiry all-in-one. Among them, the vector pressure sensing technology touch screen all-in-one machine has withdrawn from the stage of history; the infrared technology touch screen is cheap, but its outer frame is fragile, prone to light interference, and distortion in the curved surface.