The resolution of the Nanning Convention Center project is 12032*3584. In order to achieve the best display effect, Shenzhen Great Video: use the server to send 6 channels of 4k (4096*2160@60HZ) signals to MH2 for splitting and splicing through 24 sets. The fiber optical converter provides a point-to-point display to the screen control system. As China's unique high-space national-level banquet hall, customers' requirements for display effects and the stability of equipment operation have put forward a near-perverted standard. As a new landmark in Nanning, Guangxi, Nanning Convention Center is the permanent venue of the China-ASEAN Expo. Shenzhen Great Video has left its indelible mark on the Nanning Convention Center.