interactive touch screen classroom.Piezo touch technology lies between resistive and capacitive touch technologies. The touch screen of the piezoelectric sensor supports multi-touch like the capacitive touch screen, and supports touch of any object, unlike the capacitive screen, which only supports touch of skin-like materials. In this way, the piezoelectric touch screen can have the multi-touch tactile feel of a capacitive screen and the accuracy of a resistive screen at the same time.

interactive touch screen classroom.Piezo touch technology lies between resistive and capacitive touch technologies. The touch screen of the piezoelectric sensor supports multi-touch like the capacitive touch screen, and supports touch of any object, unlike the capacitive screen, which only supports touch of skin-like materials. In this way, the piezoelectric touch screen can have the multi-touch tactile feel of a capacitive screen and the accuracy of a resistive screen at the same time. 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.