This HD LED display can increase the brightness by 20%, refresh rate increase by 1.5 times, increase flatness by 10%.The surface of the screen is covered with a light bead, so provide high brightness, strong stability and color distribution evenly. LED light source has the advantage of low voltage, low energy consumption, strong applicability, high stability and so on. It has a pin guard bar, which is easy for installation and prevent damage to the needle during shipment. Equipping with the terminal, it has good insulation between terminals, also make it easy to assemble and stability. The screen has been recognized by FCC, CE, 3C, IAF and ROHS, the quality is reliable. It can be used on large hotel, municipal engineering, conference room, gym bar, stage background