EXCEL LED H3 LED Screen is a revolution of indoor LED Screen. The panel we designed with magnet which can be easily attached to steel frame, no need any screws or metal plates to fix the panel. It is available to do maintenance from front side of the led screen. Each panel is 500mm×500mm, to solve any urgent issues, you can directly replace one panel to solve both signal and power issue. The weight of each panel is 4KGS only, very easy to carry. Rear side of module is completed sealed, anti-moisture and longer lifespan. All cables are plug and play.