This is the traditional front-access outdoor led display screen, designed for some special locations where there is no more space for rear maintenance. It can also help save a lot of space. The module fast lock makes it super easy and fast to assemble and disassemble. It only takes you 8 seconds. With this, you may save a lot of time and labor cost. The private module design makes perfect flatness on the surface and minimize the gap between the modules and cabinets. The sharp module chamfer and seamless module connection can have the cabinets customized as the concave and convex led display screen.