As splicing technology continues to mature, stitching factory continuously to join, joining together the growing market, the domestic splicing products on cost has been reduced, which causes the big screen splicing wall gradually towards the public display field. Nowadays, screen splicing market scope of application, big screen splicing wall was out of the application of single mode, become a television studio background wall advertising information screen, shopping center, airport advertising screen, commercial building lobby display platform, and more public places.
Due to broaden the application scope, makes the screen splicing essential changes, the concept of screen splicing by simple visual display products into informationization platform. But in the field of public display, large-screen liquid crystal splicing wall only have clear pictures showed is not enough, ease of use and interest demand is essential. Retail, information kiosks, public sign, finance, are adopting more touch screen ebook and medical application. Therefore, to a great extent, touch the stitching shown are the result of the development of market demand. And solid foundation for the public markets or touch the splicing wall will make stand out in the fierce competition in the display area, become a new kind of splicing market application products.
          Touch splicing wall in the actual application, it can give people bring shock of visual effect, the atmosphere of the scene, gorgeous colour, can let people experience the interactive fun again, is really kill two birds with one stone. Nowadays, the development of science and technology makes the touch interaction, the concept of human-computer interaction have already let the familiar, touch also gradually become a kind of fashion, the development of the time and just touch the splicing wall is complied with the new trend of development.