HD 4K LED Digital Advertising Display P2.976 Rental LED Display Screen 3840Hz Slim Robust Structure Shen Zhen AVOE Hi-Tech Co., Ltd. Base Info Description Pre：Silent Design Indoor Rental LED Display Avoe LED P2.976mm 500mmx500mm Die-Casting Aluminum Cabinet Next：Intensive Design Indoor Fixed LED Display Screen with First Class LED Chip IP30 Grade
