multi touch display.It is undeniable that the touch technology that was born in the 1980s was so obscure before the birth of the Apple iPhone . Later, with the development of smart phones, the development of touch screen technology has made more progress in just a few years than the previous decade. The screen is separated from the touch screen, and the in-cell and on-cell technologies have been developed continuously. According to relevant market research institutes, by the end of 2015 , global tablet PC sales will reach 248.6 million. In terms of smart phones, it is estimated that by 2015 , global smart phone sales will reach 1.05 billion units. Such a huge number is enough to give us a deep understanding of these mainstream technologies.

multi touch display.It is undeniable that the touch technology that was born in the 1980s was so obscure before the birth of the Apple iPhone . Later, with the development of smart phones, the development of touch screen technology has made more progress in just a few years than the previous decade. The screen is separated from the touch screen, and the in-cell and on-cell technologies have been developed continuously. According to relevant market research institutes, by the end of 2015 , global tablet PC sales will reach 248.6 million. In terms of smart phones, it is estimated that by 2015 , global smart phone sales will reach 1.05 billion units. Such a huge number is enough to give us a deep understanding of these mainstream technologies. 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.