Panel Size: 55 inch single sided outdoor display Panel brand: LG Panel Technology: IPS Glass: 6mm AR protected glass,anti UV,anti sun radiation, anti-reflection Aspect ratio: 16:9 Backlight Technology: LED Display Size: 1209.6*680mm Brightness: 1500nits Contrast: 1200:1 Resolution: 1920*1080P Viewing Angle: 178° Response time: 8ms Backlight lifetime: 50000hours Assembly way : wall mounted/floor standing Outward material: Galvanized steel painting Outward color : Black/ Silver/ White/optional Net weight(KG): 140KGS Dimensions (mm): 1300x750x200 (Minor adjustments) Temperature control: Intelligent temperature control Working temperature: -30 to +45 Storage temperature: -30 to +45 Working/storage humidity: 10%-90% Speaker: 2pcs Power consumption: around 300W AC input power:220V±10% Cooling mode : Forced air cooling system Media player: Android 4.2.1 player Network:3g connection with web interface Protection grade: IP55 Outdoor protection: waterproof, dustproof,anti-theft,anti-lightning,anti-corrosion Packing: Standard carton box export packing