smart board dual display.In-Cell refers to the method of embedding the touch panel function into the liquid crystal pixels, that is, the touch sensor function is embedded in the display screen, which can make the screen thinner and lighter. At the same time, the In-Cell screen must be embedded with a matching touch IC , otherwise it is easy to cause wrong touch sensing signals or excessive noise. Therefore, for any display panel manufacturer, the threshold for entering the In-Cell / On-Cell touch screen technology is indeed quite high, and it still needs to overcome the difficulty of low yield. Currently using In-Celltechnology in addition to Apple's iPhone 5 and Nokia's Lumia920 . Wherein iPhone5thickness of the screen is estimated to be 2.54mm , the In the Cell- thinning contribute to 0.44mm , accounting for the reduction in thickness 1.7mm is 25% .

smart board dual display.In-Cell refers to the method of embedding the touch panel function into the liquid crystal pixels, that is, the touch sensor function is embedded in the display screen, which can make the screen thinner and lighter. At the same time, the In-Cell screen must be embedded with a matching touch IC , otherwise it is easy to cause wrong touch sensing signals or excessive noise. Therefore, for any display panel manufacturer, the threshold for entering the In-Cell / On-Cell touch screen technology is indeed quite high, and it still needs to overcome the difficulty of low yield. Currently using In-Celltechnology in addition to Apple's iPhone 5 and Nokia's Lumia920 . Wherein iPhone5thickness of the screen is estimated to be 2.54mm , the In the Cell- thinning contribute to 0.44mm , accounting for the reduction in thickness 1.7mm is 25% . 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.