... lighting, more efficiency used in two-sides. 6. Different light sources are available, including T4T5, LED, CCFL , Fluorescence ... 500LuxUniformity80% Stable at 3,500Lux, No DarknessExteriorHyper Slim Light PanelMovingMovableImage ChangeSimple & EasyMountingRound Poles, Show windowMounting ChargeLowMaintenance ... used in T4T5,LED,CCFL,EEFL different light source.Nano-light guide panel, it can be cut ...