interactive touchscreen display.??Compared with resistive touch screen and an electromagnetic induction plate, the capacitive touch screen exhibit a more favorable performance. It is easy to use because it can be touched. Moreover, the contact between the finger and the touch screen has almost no wear, and the performance is stable , and the service life is up to 30 years after mechanical testing . In addition, the principle of the capacitive touch screen is mainly composed of a PCB with only one highly integrated chip , with fewer components, good product consistency, and high yield.

interactive touchscreen display.??Compared with resistive touch screen and an electromagnetic induction plate, the capacitive touch screen exhibit a more favorable performance. It is easy to use because it can be touched. Moreover, the contact between the finger and the touch screen has almost no wear, and the performance is stable , and the service life is up to 30 years after mechanical testing . In addition, the principle of the capacitive touch screen is mainly composed of a PCB with only one highly integrated chip , with fewer components, good product consistency, and high yield. 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.