At present, the LCD splicing screen installed by Shenzhen Nino for the construction and installation of the LCD splicing screen system of a certain army (Group N) in Lanzhou City, Gansu Province has been successfully accepted and successfully put into use. This set of commercial display LCD splicing screen system is used in the company's project brand display. The large screen and the environment complement each other, showing a high-end atmosphere and high-end image. This set of systems has won praise from customers.