... frame 2.Super high brightness LED5730 3.CE,RoHS 4.3D laser engraved technology 5.Import acrylic PMMA ModelFrame Size ( mm )Picture ... *317420*2971.9 101.Optimal aluminum alloy frame, Open from four sides, cover width is ... backlit, the CRI more than 80, the picture to liquid crystal display color, brightness are ... the saturated and real, make sure the picture, will show the permanence of content to ...