Key FeaturesUHD 4K 3840 x 2160 OLED PanelQuantum HDR OLEDSmart TV Powered by Tizen144 Hz Native Refresh RateALLM, VRR, and FreeSync Premium4 HDMI 2.1 InputsWi-Fi 5 (802.11ac) and EthernetAI-Based 4K UpscalingStream Games with Gaming HubSolarCell Solar-Powered Remote Control Samsung - 65" Class S90C OLED 4K UHD Smart Tizen TV QN65S90CAFXZA Description: Smart TV features are paired with brilliant self-lit pixels in the S90C 65" 4K HDR OLED TV from Samsung. The OLED panel already offers bright whites, deep blacks, and vivid colors, but with the S90C, this is boosted by quantum dot technology to access billions of shades of color. It makes the content you view look amazing in 4K HDR with a smooth 144 Hz refresh rate, and with Smart TV powered by Tizen and Samsung Gaming Hub, you can easily find your favorite shows, new games, and recommended movies to enjoy with ease. These are part of the S90C's library of features, which also include 4K upscaling and professional-grade display calibration right out of the box. Samsung - 65" Class S90C OLED 4K UHD Smart Tizen TV QN65S90CAFXZA Specifications: Display Size 65"Panel Type Quantum Dot OLEDResolution 3840 x 2160HDR Compatibility Not Specified by ManufacturerVariable Refresh Technology FreeSync Premium, Variable Refresh Rate (VRR)Inputs 4 x HDMI (2.1)HDCP Support NoWireless Wi-Fi 5 (802.11ac) / Bluetooth 5.0 USB I/O NoEthernet I/O 1 x RJ45 (Unspecified Ethernet)Virtual Assistant Apple AirPlay, Works with Alexa, Works with Google Assistant, SmartThingsSmart TV TizenDisplayDisplay Size 65"Panel Type Quantum Dot OLEDAspect Ratio 16:9Display Orientation LandscapeResolution 3840 x 2160HDR Compatibility Not Specified by ManufacturerRefresh Rate 144 HzVariable Refresh Technology FreeSync Premium, Variable Refresh Rate (VRR)Auto Low Latency Mode (ALLM) YesBit Depth / Color Support Not Specified by ManufacturerDisplay Stream Compression Not Specified by ManufacturerQuick Frame Transport (QFT) Not Specified by ManufacturerQuick Media Switching (QMS) Not Specified by ManufacturerVideoTV Tuner NoConnectivityInputs 4 x HDMI (2.1)Outputs 1 x TOSLINK OpticalHDCP Support NoAudio Return Channel (ARC) eARCWireless Wi-Fi 5 (802.11ac) / Bluetooth 5.0 USB I/O NoEthernet I/O 1 x RJ45 (Unspecified Ethernet)Other I/O IPSerial (RS-232C)SpeakerBuilt-In Speakers Yes, 40 WConvenienceVirtual Assistant Apple AirPlay, Works with Alexa, Works with Google Assistant, SmartThingsSmart TV TizenMobile App Compatible No*As of March, 2023: Check with manufacturer for the most up-to-date compatibilityDigital Media Slot NoGeneralMounting-Hole Pattern 300 x 200 mmDimensions 56.9 x 32.7 x 1.6" / 144.5 x 83.1 x 4.1 cm (without Stand)56.9 x 35.3 x 10.5" / 144.5 x 89.7 x 26.7 cm (with Stand)14.4 x 11.8 x 10.5" / 36.6 x 30 x 26.7 cm (Stand Footprint)Weight 46.5 lb / 21.1 kg (without Stand)50.9 lb / 23.1 kg (with Stand)