P1.56 indoor fine pitch LED video wall display small pixel narrow pixel

P1.56 indoor hd led display screen for video advertising show with the cabinet size 400*300mm

16: 9 ratio die-casting aluminum led display panel for indoor p1.25, p1.56, p1.8 offered by china manufacturer led display,  buy 16: 9 ratio die-casting aluminum led display panel for indoor p1.25, p1.56, p1.8 directly with low price and high quality.