Resolution : 4K Ultra HD (3840 x 2160) Resolution || Refresh Rate : 100 Hertz Connectivity: 4 HDMI ports to connect set top box || Blu-ray speakers or a gaming console || 3 USB ports to connect hard drives or other USB devices Sound: 70 Watts Output - 4.2.2 Ch|| Powerful Speakers with Dolby Atmos || Surround Sound || Active Voice Amplifier || Adaptive Sound+ Smart TV Features : Mirroring || Tap View ||Multi-View || Music Wall || Mobile Camera Support || Wireless Dex || Auto Game Mode (ALLM) || Game Motion Plus || Dynamic Black EQ || Surround Sound || Super Ultra Wide Game View ||Mini Map Zoom || FreeSync Premium Pro || HGiG Display: One Billion Color || PQI 4700 || 100% Colour Volume with Quantum Dot || Wide Viewing Angle || AI Upscale || Neo Quantum Processor 4K || Quantum Matrix Technology || Motion Xcelerator Turbo Pro || Real Depth Enhancer || LED Clear Motion