智商现成的。双系统——Android 8.0系统和内置OPS的Windows系统。支持s all-channel annotation to allow teachers to do annotation freely

智商现成的。双系统——Android 8.0系统和内置OPS的Windows系统。支持s all-channel annotation to allow teachers to do annotation freely 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.