... ,pitch:18.75 , 2) 5050 SMD 3 IN 1 3) Slim , aluminum alloy , light weight LED Curtain Display1) SMD 3 in 1 ... LED to be light source2) 2)All aluminum alloy structure, curtain design3) Semi-outdoor design, waterproof, rainproof4) Perfect ... %, 4763Hz Cabinet Size (L*H)(mm)600*600 Cabinet TypeUltra-slim hanging cabinet Cabinet MaterialAluminum alloy Cabinet Weight (including Structure)6 ...