Outdoor LED advertising, has always been an important part of traditional advertising, has a pivotal position, with the development of the city, outdoor LED advertising large screen operations have to be approved, and now the approval is more and more troublesome, but also more and more strict. The curtain wall LED transparent screen, installed indoors, behind the glass curtain wall, does not require traditional approval procedures, simple and convenient.

As a new type of display technology, LED holographic invisible screen is gradually becoming the focus of attention in the industry. It combines LED technology and optical principles to achieve a perfect balance of transparency and display effect. This screen has the characteristics of high transparency, light and beautiful, flexible cutting, etc. The most important thing is that the clarity of the display is very high, and the application field is wide, including commercial display, advertising, entertainment performance, glass curtain wall and so on.

Recently, with the "5G first car" on the platform of Shuanglin North Branch Road, it marked the opening of Chengdu's first 5G bus and China's first 5G ring line. At the same time, China's Ministry of Industry and Information Technology approved 5G test frequency, mobile, Unicom, telecom three operators are likely to carry out large-scale 5G trials. With the large-scale development of 5G trials, 5G life will become within reach, and the 5G era is coming.