Resolution : 4K Ultra HD (3840x2160) | Refresh Rate : 60 Hertz | 178 Degree wide viewing angle Connectivity: 3 HDMI ports to connect set top box, Blu Ray players, gaming console (HDMI 1 eARC supported) | 2 USB ports to connect hard drives and other USB devices | Dual-band Wi-Fi | Bluetooth 5.1 Sound : 61 Watts Output | JBL 2.1 Channel Speaker System with JBL 20 Watts Powerful Subwoofer| Dolby Atmos for remarkable sound quality Smart TV features: Google TV with Watchlist | Google Play Store | Google Assistant | Chromecast, Miracast, DLNA, Airplay | Auto Low Latency Mode for VRR | Supported Apps : Netflix, Youtube, Prime Video, Hotstar, SonyLiv, Hungama, JioCinema, Zee5, Eros Now Display :10 bit Panel | Bezel-less Floating Display Design | ALLM | Decoding of Dolby Vision, HDR10, HLG | 1 Billion Colours | MEMC Warranty Information: 2 Year Comprehensive Warranty on product provided by Hisense from date of purchase.