Windows system, front detachable high-precision infrared touch frame, touch accuracy up to ±2mm, touch height 3mm, support 20-point touch, high sensitivity;
In order to facilitate the use of teachers in teaching, the front of the screen is equipped with a windows 2-way front USB2.0 interface, and a Chinese silk screen logo is attached;
USB peripherals are fully compatible, such as USB storage, USB printing devices, encrypted electronic verification devices, touch interactive devices, high-speed scanners, electronic whiteboards and touch-type electronic large screens are required to operate smoothly, and high-speed camera (or camera) shooting The paper angle can be adjusted at will, and the screen transmission will not appear to be obviously stuck or stagnant, and the connection of touch-type interactive devices can support smooth multi-touch.
Application industry: suitable for teaching, training, and other commercial market applications.