1) Super structure of aluminum alloy skeleton + fiber engineering plastics
2) The world's thinnest - the thickness of only 56mm
3) The world's light - weight of only4.5KG / block
4) Super revolutionary innovation, can be arbitrary curve Angle inward arc 20
5) Ultra was - installation and removal in just a few seconds
6) Ultra precision structure design, realizes the high-definition display seamless stitching
7) Powerful combination of function, can be used as a stage
8) Any combination of multiple function