LED curtain display is a lightweight, bright and highly transparent new product in LED marketing. And a method of making an LED curtain display system includes: (1)a plurality of holes through the curtain fabric; (2)a plurality of washers are attached to the reverse face of the curtain fabric ; (3)Each LED lighting unit is visible from the display side of the curtain through its respective hole; (4)connectors to a main connector cable; (5)Ethernet connections to a computer control. LED Curtain Display have the advantages of: (1)good for stage performance; (2)lighter weight so it is easy to take out and convenient for installation, it not only can be hang-up but also can be fixed to the steel frame; (3)several modules are composed of a full color display wallboard. LED curtain display is widely used in the stage background of grand performance both indoor, outdoor and advertising media display.