PurColour, HDR 10+, UHD Dimming, Tizen OS, Adaptive Sound, Auto Game Mode, Crystal Processor 4K Engine, 20W (2.0Ch) Sound output, Bluetooth, HDMI x 2, USB x 1.HDR (High Dynamic Range)Micro DimmingContrast EnhancerAuto Motion PlusFilm ModeNatural Mode SupportDolby Digital PlusDialog EnhancementMultiroom LinkBlutooth AudioSamsung SMART TVWeb BrowserSmartThings App SupportGalleryTap ViewRemote AccessBluetooth Low EnergyWiFi DirectTV Sound to MobileSound MirroringAnalog Clean ViewDigital BroadcastingDigital Clean ViewAuto Channel SearchAuto Power OffCaption (Subtitle)Connect Share (HDD)ConnectShare (USB 2.0)BT HID Built-inUSB HID SupportEco SensorMini Wall Mount SupportVesa Wall Mount Support