There is no difference in appearance between a smart advertising machine and a teaching all-in-one. Both are products made up of shell and screen, and the hardware composition is very similar, but the functions between the two are very different.
Intelligent advertising machine is formed by multimedia information publishing system and liquid crystal display an AD broadcasting system, used in large public places to consumers to text, pictures, video advertising communication, a lot of the expense of advertising operators to reduce costs, and through the video broadcast the video caught the attention of consumers.
The integrated teaching machine is combined with infrared touch technology and the soft combination of computer. Users can realize the functions of teaching, academic report, conference, comprehensive discussion, demonstration and communication, remote teaching, remote marking, remote class, remote problem setting and remote meeting, and can directly read most documents such as PPT, Word, Excel and PDF.