500X500mm, 500X1000mm Indoor Curve LED Display (P2.6, P2.84, P2.97, P3.91, P4.81) Shanghai Jialei Industrial Co., Limited Base Info Description Pre：2018 P2.97 Indoor Media LED Screen Full Colour for Cinema and Concert Next：P2 P2.5 P2.97 P3.91 P4.81 Full Colour Indoor Rental LED Video Screen LED Sign
