Resolution 4K Ultra HD 3840 x 2160 Resolution Refresh Rate 50 Hertz Connectivity 3 HDMI Ports For Seamless Connectivity With External Devices 2 X USB-A ports to connect Hard Drives and other USB compatible devices Wi-Fi Bluetooth Anynet HDMI-CEC Ethernet LAN Port Digital Audio Out Optical port Rf In Terrestrial Cable input Sound Features Powerful 20W Output Speakers- 2CH Q-Symphony Play sound from your soundbar and your TV's speakers at the same time Object Tracking Sound Adaptive Sound Gaming features Auto Game Mode ALLM Game Motion Plus Super Ultra Wide Game View MiniMap Zoom HGiG Display Features 100 Color Volume with Quantum Dot 4K Upscaling Quantum Processor Lite 4K PANTONE Validated Quantum HDR Support Dual LED Supreme UHD Dimming Contrast Enhancer Motion Xcelerator Filmmaker Mode AirSlim Design Smart TV Features Endless Content with Samsung TV Plus Access 300 free TV Channels Bixby Web Browser SmartThings Hub Matter Hub IoT-Sensor Funtionality Apple AirPlay Multi View Daily Mobile to TV Mirroring TV initiate mirroring Sound Mirroring Wireless TV On Tap View TV Key Warranty Information 2 Year 1 Year Standard 1 Year additional on Panel from the date of purchase