iq touch 75.Among them, Lianghua Photon Whiteboard launched by Henan Lianghua Science & Education Equipment Co., Ltd. stands out among many products. Its unique 3D PPT function enables the presenter and audience to view the presentation file very intuitively. A common PPT file is played in 3D mode, and comments and changes can be made at will without affecting the normal use of the document.

iq touch 75.Among them, Lianghua Photon Whiteboard launched by Henan Lianghua Science & Education Equipment Co., Ltd. stands out among many products. Its unique 3D PPT function enables the presenter and audience to view the presentation file very intuitively. A common PPT file is played in 3D mode, and comments and changes can be made at will without affecting the normal use of the document. 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.