interactive touch screen specification.The video display stand, also called a physical projector, is a new type of visual media device, which is usually placed on the console, as shown in Figure 3-10. It is essentially an image information acquisition device. It uses a camera to convert the scene on the display stand into a video signal, and then plays it out on a television or projector. In teaching applications, physical projection can be carried out, which can realistically reappear the physical characteristics of real objects; photos, pictures, transparent films or slides can also be projected; and writing on paper can be directly projected instead of the blackboard , Very practical and convenient, very popular with teachers.

interactive touch screen specification.The video display stand, also called a physical projector, is a new type of visual media device, which is usually placed on the console, as shown in Figure 3-10. It is essentially an image information acquisition device. It uses a camera to convert the scene on the display stand into a video signal, and then plays it out on a television or projector. In teaching applications, physical projection can be carried out, which can realistically reappear the physical characteristics of real objects; photos, pictures, transparent films or slides can also be projected; and writing on paper can be directly projected instead of the blackboard , Very practical and convenient, very popular with teachers. 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.