“used dicolor UT V2 Series P3.91 screen” is a high-performance second-hand transparent LED display solution with a core parameter of ​P3.91 (3.91×7.8mm) pixel pitch and a total area of ​​​​1380 square meters. It consists of ​232㎡ of 1000×500mm modules​ and ​98㎡ of 500×500mm modules​. It supports arc and 90° right-angle seamless splicing to meet the flexible layout requirements of creative stages, commercial exhibition halls and other scenes.