The portable suspension LED truss is a new product of aluminum truss, which is used to mount the LED wall on the ground. It has become more and more popular over the years.
The hanging LED truss in the picture is a fixed LED fixed aluminum truss, which is usually used as an advertising poster or a top of the building. There is a maintenance channel. It is a very strong and rugged structure and has wind resistance.
Mount Hanging Led Truss in the picture is a fixed aluminum truss to mount Led, it is usually used as advertisement poster on a building fron or top, it has inner access for maintenance. it is a very strong and solid structure and wind-resist.