AL-WP4200 is a waterproof professional LED Blinder with pixel control suitable for stage and concert. It builds in 4pcs 200W high-efficiency COB LED delivers bright Warm White & Cold White 2in1 colors, CRI(Ra)>90, TLCI>90. With the use of optical prism reflector, make the light brighter and uniform. Each LED can be controlled separated, not only can use it single, but also can interconnect with other fixture or use it as a matrix wall. 65°(Optional with 15° Fresnel Lens) beam angle, variable dimming curve modes, strobe effects, flicker free operation for TV and Film, LED menu display with 4 button control panel, rugged die-cast aluminum exterior, reach IP65 high level protection. 500W input power, and a multi-voltage universal auto switching power supply (100-240v).