BrandSamsung Model55RU7100 / UA55RU7100KXXL SeriesSeries 7 ColorBlack Type4K Ultra HD Screen TypeLED Curve TVNo Smart TVYes 3D TVNo Resolution3,840 x 2,160 PixelsDisplay Size138 cmConnectivityBluetooth ,Wifi Power Supply230 Number of Speakers2 Speaker Power Output20 WView Angle178 DegreeAspect Ratio16:9 Refresh Rate60 HzLength x Width x Height (with stand)261.3 x 1238.6 x 792.8 mmLength x Width x Height (without stand)58.7 x 1238.6 x 714.2 mmWeight (without stand)17.3 kgWeight (with stand)17.7 kgStand TypeOthers ,SIMPLE LUMINUS Remote Control TypeStandard Remote Warranty Duration1 YearsWarranty Summary1 Year Comprehensive and 1 Year Additional on Panel from Samsung Number of USB Port2 Number of HDMI Port3 ConditionNew Wi-Fi DirectYes