Resolution : 4K Ultra HD (3840 x 2160) | Refresh Rate : 60 Hertz Connectivity: 3 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 | One Connect Box for all your connectivity needs Smart TV Features : Prime Video, Hotstar, Netflix, Zee5 and many more | PC Mode | Universal Guide | Web Browser | Screen Mirroring Sound: 20 Watts Output | Powerful Speakers with Dolby Digital Plus Display: 100% Color Volume | Quantum HDR | Quantum Processor | HLG | Mega Contrast | Supreme UHD Dimming 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)