event moving large led structure wall led stage backdrop screen

event moving large led structure wall led stage backdrop screen Moving led screen structure for stage background design. The supporting structure can actually move in and out every few seconds or minutes, which makes the led panels pop in and out accordingly. Each combat box controls 8 to 10 led panels and programed to move in certain patterns. Contact me if you are interested. For Youtube video links, pls visit: https://youtu.be/CuamMXmC6nc https://youtu.be/LBwpi6_L5Vs