Manufacturer‎Samsung India Pvt Ltd, Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110001Model‎QA85QN900CKXXLModel Name‎QA85QN900CKXXLModel Year‎2023Product Dimensions‎1.54 x 187.66 x 107.15 cm; 43.7 kgItem model number‎QA85QN900CKXXLMemory Storage Capacity‎8 GBRam Memory Installed Size‎5 GBOperating System‎TizenHardware Interface‎Bluetooth, USB, HDMIGraphics Coprocessor‎Neural Quantum Processor 8KTuner Technology‎DVB-TResponse Time‎6 MillisecondsResolution‎8KSpecial Features‎Smart TV Features : Built-in Voice Assistant, Far-Field Voice Interaction | Supported apps: Netflix, Prime Video, YouTube, etc., Screen mirroring, Universal Guide, Media Home, Tap View, Mobile Camera Support, Music Wall, AI Speaker, Easy Setup, App Casting, Wireless DeX, SmartThings, Smart Hub, IoT Sensor, Web BrowserMounting Hardware‎1N LED TV, 1N Power Cord, 1N Remote Control, 2N Stand-Top, 1N OC,1 User ManualNumber of items‎1Remote Control Description‎Voice Assistant Key | Hotkeys for Prime Video, Netflix, Samsung TV Plus and Disney+HotstarRemote control technology‎IR, BluetoothDisplay Technology‎Neo QLEDStanding screen display size‎85 InchesDisplay Type‎HDR 10+Colour Screen‎YesViewing Angle‎178 DegreesImage Aspect Ratio‎16:09Image brightness‎High BrightnessSupported image types‎GIF, JPEGScreen Resolution‎3840 x 2160 pixelResolution‎7680 x 4320 PixelsAudio input compatible with the item‎AuxiliaryAudio output mode‎SurroundSupported audio formats‎mp3_audio, wmaSpeaker Surround Sound Channel Configuration‎Dolby AtmosAudio Wattage‎90 WattsVoltage‎240 VoltsWattage‎90 WattsPower Source‎ACBatteries Included‎NoBatteries Required‎NoRefresh Rate‎100 HzTotal USB ports‎3Connector Type‎Bluetooth, Wi-Fi, USB, HDMIMaximum Operating Distance‎10 FeetMounting Type‎Wall Mount & Table MountActual viewing angle‎178 DegreesMedia Format‎AVI, MPEGIncludes remote‎YesSupports Bluetooth Technology‎YesManufacturer‎Samsung India Pvt LtdCountry of Origin‎IndiaItem Weight‎43 kg 700 g