Resolution : 4K Ultra HD (3840 x 2160) | Refresh Rate : 60 Hertz | Viewing angle : 178 degrees Connectivity: Dual Band Wi-Fi | Connectivity: 3 HDMI ports to connect set top box, Blu-ray speakers or gaming console | 2 USB ports to connect hard drives or other USB devices| Optical port| AV port| Ethernet port | 3.5 mm jack | Bluetooth 5.0 Sound: 30 Watts Output | Dolby Audio | DTS-X | DTS Virtual: X Smart TV Features: Google TV, Built-In WiFi, Chromecast built-in, 2GB RAM, 8GB ROM, Supported Apps: Netflix, Prime Video, YouTube, Zee5, etc., MEMC Engine , eARC (Dolby Atmos Pass-through), ALLM (Auto Low Latency Mode), and Google Assistant Operation Display: 4K Dolby Vision | HDR 10 | HLG | Reality Flow MEMC | Vivid Picture Engine | Wide Colour Gamut- DCI-P3 94% (typ)