Resolution: 4K Ultra HD (3840 x 2160) Resolution with Matte Display|Refresh Rate : 50 Hertz | 178° Viewing Angle Connectivity: One Connect box | 4 HDMI Ports for seamless connectivity with external devices | 2 X USB-A 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) | DVI Support Port | eARC | Ex-Link ( RS-232C ) Sound: 20W Output- 2 CH | Powerful Speakers with Dolby Audio Technology| Object Tracking Sound | Q-Symphony | Bluetooth Audio | Active Voice Amplifier Pro | Adaptive Sound Pro | 360 Audio Smart TV Features: Bixby | Web Browser | SmartThings Hub / Matter Hub / IoT-Sensor Functionality | Apple AirPlay | TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Tap View, Wireless TV On | Multi-View | Ambient Art Mode | Workspace | NFT | Buds Auto switch | Daily+ Display: Quantum Processor 4K | Quantum HDR | HDR 10+ | Dual LED | 100% Color Volume with Quantum Dot | Wide Viewing Angle | Supreme UHD Dimming | Real Depth Enhancer | Motion Xcelerator 120Hz | Adaptive Picture | Picture Upscale | Filmmaker Mode Warranty Information : 2 Year Warranty (1 Year Standard Warranty + 1 Year additional warranty on Panel from the date of purchase)