Crystal LED Panel 2011 Hot Sales Max size: 1200x2400mm Attractive Design Crystal LED PanelName: Crystal LED PanelSize: Max 1200mm x 2400mmThickness: 11mmMaterial: Super Clear Crystal BoardLightingL: LED, Save power>60%Input: AC100-240V 50-60HzOutput: DC12V 2AUsed for: Advertisement or Decoration Board both indoor and outdoor, such as Metro, Office, Hotel, Airport, Supermarket, Banks, Homes, etc.