P3 P4 P5 P6 P7.62 P10 LED Video Wall Sign Indoor LED Screen for Fixed Shanghai Jialei Industrial Co., Limited Base Info Description Pre：SMD HD P4 P5 P6 P8 P10 Outdoor LED Display Outdoor Full Color LED Display for Advertising Next：Hot Sell P4, P5, P6, P8, P10 Outdoor Full Color Video LED Display for Advertising Screen
