Resolution : 4K Ultra HD (3840 x 2160) | Refresh Rate : 100 Hertz | QLED Panel Connectivity: 4 HDMI ports to connect set top box, Blu-ray speakers or a gaming console | 2 USB ports to connect hard drives or other USB devices Smart TV Features : TV to Mobile - Mirroring | Mobile to TV - Mirroring, DLNA | TV Initiate 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 Sound: 20 Watts Output - 2 Ch| Powerful Speakers with Dolby Digital Plus | Surround Sound | Active Voice Amplifier | Adaptive Sound+ Display: Matte Display | One Billion Color | PQI | Dual LED | 100% Colour Volume with Quantum Dot | Wide Viewing Angle | AI Upscale | Quantum Processor 4K | Motion Xcelerator Turbo+ | AI Upscale Warranty Information: 2 year comprehensive warranty on product (1 year standard warranty and 1 years extended warranty provided by the brand from the date of purchase)