Indoor P3/P4 High Resolution Advertising LED Display Panel/ LED Screen KTV Quanzhou Xin Rui Photoelectric Technology Co., Ltd. Base Info Description Pre：Full Color SMD LED Display, High Quality Video Advertising Display, LED Display Screen with Panel (indoor outdoor P3, P6) Next：3840Hz Indoor P3 HD Full Color LED Video Wall for Stage Events (Ce/FCC/RoHS)
