Resolution: 4K Ultra HD (3840 x 2160) Resolution|Refresh Rate : 50 Hertz Connectivity: 3 HDMI ports for seamless connectivity with external Devices like Laptop/PCs/Gaming Console/Home Theater/Set-Top Box | 2 X USB-A ports to connect Hard Drives and other USB compatible devices |Wi-Fi (Version 5.0)| Bluetooth (Version 5.2)| 1 Ethernet (LAN) Port| 1 Digital Audio Out (Optical) Port| 1 RF In (Terrestrial) | HDMI eARC/ARC | Anynet+ (HDMI-CEC) Display: Dynamic Crystal Color with one billion shades of color | Crystal Processor 4K Picture Engine | HDR 10+ Support | 4K Upscaling | HLG (Hybrid Log Gamma) | Mega Contrast | UHD Dimming | Contrast Enhancer | Motion Xcelerator | Film Mode | HDMI Black Level Sound: Powerful 20W Output- 2CH | Powerful Speakers with Q-Symphony | Object Tracking Sound | Adaptive Sound | Bluetooth Audio Smart TV Features: Tizen OS Smart TV | Web Browser | SmartThings Hub / Matter Hub / IoT-Sensor Funtionality | Apple AirPlay2 | Daily+ | Samsung TV Plus | Tap View | Wireless TV On | Sound Mirroring | Mobile to TV Mirroring | Works With AI Speaker (Alexa, Google Assistant) | Workspace | Nifty Gateway | Buds Auto switch | Workout Tracker | TV Key