interactive screen wikipedia.??Optical touch technology is a new technology that is different from the existing touch technologies such as infrared, surface acoustic wave, resistance, and capacitance. The optical sensor responds quickly to detailed movements, making your application lighter, smoother and more accurate! The creative application of multi-touch technology is the icing on the cake of optical touch technology!

interactive screen wikipedia.??Optical touch technology is a new technology that is different from the existing touch technologies such as infrared, surface acoustic wave, resistance, and capacitance. The optical sensor responds quickly to detailed movements, making your application lighter, smoother and more accurate! The creative application of multi-touch technology is the icing on the cake of optical touch technology! 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.