... frame 2.Super high brightness LED5730 3.CE,RoHS 4.3D laser engraved technology 5.Import acrylic PMMA ModelFrame Size ( mm )Picture ... backlit, the CRI more than 80, the picture to liquid crystal display color, brightness are higher ... the saturated and real, make sure the picture, will show the permanence of content to present ... the best way.7 Can be made Right angle,curved angle ...