Ultra Slim & Light Weight Design 45mm thickness only Entire weight less than 35kg per panel Easily move Plug'N' Play Digital Media Player Zero configuration Automatically picture and video format realized Multiple devices are easily controlled by cloud system Easy Linkable and Split Design Enable to link together to make one larger display Normal link 6 signs to get 16:9 picture ratio Quickly joint together and split Easily control by WIFI/USB/Lan (support PC and smart phone control)