touch screen vs display.Today's electrical and electronic equipment uses the following five types of touch screen technology: resistive, surface capacitive, projected capacitive, surface acoustic wave, and infrared. The first three are suitable for mobile devices and consumer electronics . The touch screens made by the latter two technologies are either too expensive or too large , so they are not suitable for the above applications. A system using any of the above touch screen technologies is composed of a sensing device, an interconnection device with an electronic control circuit, and a control circuit. Touch is the most important way for humans to sense, so it is also the most natural way for humans to interact with various types of machines and equipment. Even infants and young children who have not yet learned to speak and write can still interact with the machine through touch. It can be seen that it is very humane and conforms to the natural way that people communicate with the outside world. This is one of the most prominent features of touch screens.

touch screen vs display.Today's electrical and electronic equipment uses the following five types of touch screen technology: resistive, surface capacitive, projected capacitive, surface acoustic wave, and infrared. The first three are suitable for mobile devices and consumer electronics . The touch screens made by the latter two technologies are either too expensive or too large , so they are not suitable for the above applications. A system using any of the above touch screen technologies is composed of a sensing device, an interconnection device with an electronic control circuit, and a control circuit. Touch is the most important way for humans to sense, so it is also the most natural way for humans to interact with various types of machines and equipment. Even infants and young children who have not yet learned to speak and write can still interact with the machine through touch. It can be seen that it is very humane and conforms to the natural way that people communicate with the outside world. This is one of the most prominent features of touch screens. 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.