Fixed installation LED display is that the display is installed in some fixed place, once it has been installed, it can not be moved to other place. It is widely used in indoor and outdoor commercial & government public advertisement, traffic, larger square system's message showing etc.
Fixed installation display includes wall mounted display, display that is embedded into the wall, standing on one or two pillar and hanging on the ceiling of the floor.
For the installation place, fixed installation display also includes outdoor or indoor, even semi-outdoor. For the maintenance way, it is up to installation way. Full color, single color and tri-color screen all have fixed installation. Generally speaking, wall mounted screen can be both front and back maintenance, but display embedded into the wall often chooses front maintenance, which includes front module maintenance and front cabinet maintenance.
And of course，there are other installations in the outdoor led display, such as the inlay type�?rooftop type、halt ground support type and so on.