types of touch screen displays.Touch screens were often installed in industrial or commercial equipment such as industrial control computers and POS terminal. The launch of the iPhone in 2007 has become a milestone in the development of the touch industry. Apple Corps designed a mobile phone that requires at least 20 keys . It is designed to handle only three or four keys, and the rest of the operations are left to the touch screen. In addition to giving users a more direct and convenient operating experience, it also makes the appearance of mobile phones more stylish and thin, which increases the intimacy of direct human-machine interaction, which has aroused the enthusiasm of consumers and has also opened the touch screen to the mainstream. The journey of the control interface.

types of touch screen displays.Touch screens were often installed in industrial or commercial equipment such as industrial control computers and POS terminal. The launch of the iPhone in 2007 has become a milestone in the development of the touch industry. Apple Corps designed a mobile phone that requires at least 20 keys . It is designed to handle only three or four keys, and the rest of the operations are left to the touch screen. In addition to giving users a more direct and convenient operating experience, it also makes the appearance of mobile phones more stylish and thin, which increases the intimacy of direct human-machine interaction, which has aroused the enthusiasm of consumers and has also opened the touch screen to the mainstream. The journey of the control interface. 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.