Resolution: 4K Ultra HD OLED (3840 x 2160) Resolution|Refresh Rate : 100 Hertz | 178° Ultra Viewing AngleConnectivity: 4 HDMI ports for seamless connectivity with external devices | 2 X USB-A USB ports to connect hard drives or other USB devices | Wi-Fi | Bluetooth | Anynet+ (HDMI-CEC) | Ethernet (Lan) Port | Digital Audio Out (Optical) | Rf In (Terrestrial / Cable Input / Satellite Input)Sound: 40W Output- 2.1 CH | Powerful Speakers with Dolby Atmos Technology | Object Tracking Sound Lite | Q-Symphony | Bluetooth Audio | Active Voice Amplifier Pro | Adaptive Sound Pro | 360 AudioSmart TV Features : Bixby | Alexa Built-in | Works With AI Speaker | Samsung TV Plus | Web Browser | SmartThings Hub / Matter Hub / IoT-Sensor Funtionality | Universal Guide | Media Home | TV to Mobile & Mobile to TV Mirroring | TV initiate mirroring | Sound Mirroring | Wireless TV On | Tap View | Multi View | Easy Setup | Ambient Mode+ | Workspace | Buds Auto switch | Apple AirPlay | Daily+ | Now+Display: NQ4 AI Gen2 Processor | OLED HDR+ | HDR 10+ | Self-illuminating pixels | Perceptional Color Mapping | Ultra Viewing Angle | Real Depth Enhancer | Motion Xcelerator 144Hz | Film Mode | HDMI Black Level | Smart Calibration | Adaptive Picture | 4K AI Upscaling | HDR Brightness OptimizerWarranty Information : 2 Year Warranty (1 Year Standard Warranty + 1 Year additional warranty on Panel from the date of purchase)