10.1 inch touch screen digitizer.A surface acoustic wave is a mechanical wave that travels along the surface of a medium. The touch screen consists of a touch screen, a sound wave generator, a reflector, and a sound wave receiver. The sound wave generator can send a high-frequency sound wave across the screen surface. When a finger touches the screen , the sound wave on the contact point is blocked, thereby Determine the coordinate position. A surface acoustic wave touch screen independent of temperature, humidity and other environmental factors, resolution high ratio, has excellent scratch resistance, long life ( 50 million times without failure); high transmittance (92%), to maintain a clear and translucent Image quality; no drift, only need to be calibrated once during installation; third axis (ie pressure axis) response, most suitable for public places.

10.1 inch touch screen digitizer.A surface acoustic wave is a mechanical wave that travels along the surface of a medium. The touch screen consists of a touch screen, a sound wave generator, a reflector, and a sound wave receiver. The sound wave generator can send a high-frequency sound wave across the screen surface. When a finger touches the screen , the sound wave on the contact point is blocked, thereby Determine the coordinate position. A surface acoustic wave touch screen independent of temperature, humidity and other environmental factors, resolution high ratio, has excellent scratch resistance, long life ( 50 million times without failure); high transmittance (92%), to maintain a clear and translucent Image quality; no drift, only need to be calibrated once during installation; third axis (ie pressure axis) response, most suitable for public places. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.