Resolution: 4K Ultra HD (3840 x 2160) QLED TV | Refresh Rate: 60 hertz | AI HDR Enhancer | Dolby Vision/HDR 10+/HDR10/HLG- Connectivity: 3 HDMI ports to connect set top box (HDMI 1 eARC supported) | 2 USB ports to connect hard drives and other USB devices | Built- in WiFi | Bluetooth 5.0 | Ethernet RJ45 | 3.5mm earphone Jack | Optical digital audio output (SPDIF)- Sound: 24 Watts Audio Output | Dobly Atoms | Dolby Digital| Audio Equalizer | MPEG-H Audio- Smart TV Features: Vidaa TV with updated upto 8 years | Far Field Voice Control | Game Mode | Dolby Vision Gaming/HDR 10+ Gaming | AI Sports mode | AI 4K Upscaling | Screen Sharing | Airplay | Supported Apps: Netflix, Youtube, Prime Video, JioHotstar, SonyLiv, Zee5, SunNXT, Xstream Play, Apple TV, CrunchyRoll, TravelXP- Display: Quantum Dot Technology | Wide Color Gamut | 8bit+FRC Color Depth | 1400 : 1 Native Contrast Ratio | REGZA Engine ZR | 4K upscaling Picture Quality Enhancement | AI HDR Enhancer | AI Picture Optimizer | Dolby Vision- Warranty Information: 1-year warranty from date of purchase on the television set and 1-year warranty on the remote control provided by brand. Warranty claims can be processed using the Amazon e-invoice- Additional information : Brand Warranty can be availed using invoice. User manual can be accessed from brand website under About this item/ Product details section,for a successful return, Keep the item in its original condition with internal and external packaging. Some minor accessories may not be included contact customer support.