interactive restaurant menu with touch screen.Projected capacitive touch technology is promoting the application of touch screens in consumer electronics. It takes 1 or more well-designed, etched ITO layer, but more than other touch technologies provide technical advantages. These ITO layers are etched to form multiple horizontal and vertical electrodes, all of which are driven by a capacitive sensing chip. The chip can both transfer data to a host processor and handle the XY position of the touch point by itself .

interactive restaurant menu with touch screen.Projected capacitive touch technology is promoting the application of touch screens in consumer electronics. It takes 1 or more well-designed, etched ITO layer, but more than other touch technologies provide technical advantages. These ITO layers are etched to form multiple horizontal and vertical electrodes, all of which are driven by a capacitive sensing chip. The chip can both transfer data to a host processor and handle the XY position of the touch point by itself . 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.