interactive touch screen display.AD7142 CDC may be connected to an external capacitive sensor , to realize the functions such as capacitive buttons, scroll bar or the like of the touch input board. When used to implement slide switches common on digital cameras and mobile phones , users can get an 8- way switch instead of the typical 4- way switch. In addition to moving up, down, left , and right, the 8- way switch can also move in a 45- degree angle in the four quadrants , which is very useful when scrolling or controlling an MP3 player that contains 1,000 songs .

interactive touch screen display.AD7142 CDC may be connected to an external capacitive sensor , to realize the functions such as capacitive buttons, scroll bar or the like of the touch input board. When used to implement slide switches common on digital cameras and mobile phones , users can get an 8- way switch instead of the typical 4- way switch. In addition to moving up, down, left , and right, the 8- way switch can also move in a 45- degree angle in the four quadrants , which is very useful when scrolling or controlling an MP3 player that contains 1,000 songs . 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.