Considering the economy of the system, it should be considered in terms of cost performance. Only under the premise of high performance and high quality, the economy of the system is meaningful.

With the progress of society and the development of smart cities, the application fields of smart product wall-mounted advertising machines are becoming more and more extensive. The reason why wall-mounted advertising machines are recognized by the market is that they have advantages that other advertising machines do not have.

Most of the spliding screen cannot be a rectangle in the absolute sense, that is, either the shape is not or the edge is not.Beloong analyze and discuss the physical border and optical black edge.

The more and more powerful functions of LCD advertising machines, what convenience does it bring to users?

The shortcomings of whiteboard, and smart conference boards will replace the whiteboard.

The report provides the core of the four-point outdoor advertising machine which are machine structure design, high-definition LCD screen, information distribution system and cooling solutions.

Touch inquiry all in one machine is the most convenient, simple, natural and practical human-computer interaction equipment, which integrates computer technology, multimedia technology, audio technology, network technology, industrial plastic art, machinery manufacturing technology, streamlined integrated design, beautiful shape.