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- Interactive display
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Touch screens can be divided into five basic categories according to technical principles: vector pressure sensing technology touch screen, resistance technology touch screen, capacitance technology touch screen, infrared technology touch screen and surface acoustic wave technology touch screen. According to the working principle of the touch screen and the medium for transmitting information, the touch screen is divided into four types, which are Resistance touch screen, Capacitive touch screen, Infrared touch screen, Surface acoustic wave touch screen. The following four kinds of touch screens are classified according to the working principle of touch screens and the medium for transmitting information.
IPS, PVA, MVA, TN, the first three are new panels, which are characterized by good color (8bit), large visual area (double 178 degrees), but slow response speed. TN LCD panel type is a traditional LCD panel commonly used in screen monitor. It is characterized by economy and fast response speed, but its color (6bit) and visual area are not as good as the above-mentioned new panel. The first three types of large-screen televisions are used.
In the best time, display technology — in the form of digital signages, video display kiosks and interactive route finding systems — is crucial to inform and attract people when they browse retail space. As reopened retailers across the country strive to take safety measures during the epidemic, it can be of new importance as customer service.
Touch screen technology is entering the conference room. As we all know, touch screens or interactive touch screens are highly flexible tools that allow multiple users to connect to different types of media. They bring conference rooms and other conference spaces to life.
Rockchip RK3288 also supports 4K x 2K and the chip for hard decoding H.265 video, giving users clear visual enjoyment as a more efficient HD compression format.