Indoor P3mm/ P4mm/P5mm Full Color RGB High Resolution LED Video Wall Shenzhen Hongking Optoelectronic Co., Ltd. Base Info Description Windows Xp / Windows 7 / windows 8 /8.1 / windows 10 Pre：P6.66 Super Slim Outdoor Die-Casting LED Stair Display Screen Next：Nationstar or King Light Lamp Outdoor Waterproof P4 P5 P6 Full Color LED Big Billboard Sign
