Resolution: 4K HDR (3840 x 2160) resolution | Refresh Rate: 60 Hertz | 178 Degree wide viewing angle 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 | IR Port to control connected devices like DVD / STB Players Sound: 30 Watts Output | Powerful Speakers with Dolby Audio | DTS Tru Surround for remarkable sound quality Smart TV Features: Peronalisation of Homescreen just for you, Google Duo supported, Swaiot HOme feature . Choose from a vast catalog of movies and TV shows from Prime Video, Netflix, Hotstar, Zee5, Sony LIV and more | Smart Features:Cromecast, Google voice assistant, Browse through and access content from a catalogue of content & Dual band Wi-Fi | Apps: YouTube, Prime Video, Hotstar, Zee5, SonyLiv and more | Display Mirroring for compatible devices Display: Durable A+ Grade DLED panel | Ultra bright screen for flawless picture quality even in bright rooms