Resolution: 4K Ultra HD (3840 x 2160) | Refresh Rate: 120 hertz | BRAVIA Smart Full Array LED Connectivity: 4 HDMI ports to connect set top box, Blu Ray players, gaming console | 2 USB ports to connect hard drives and other USB devices Sound : 30 Watts Output | Acoustic Multi-Audio | Sound Positioning Tweeters | Full Range (Bass Reflex) | Dolby Atmos | Ambient Optimization | Voice Zoom2 Smart TV Features: Google TV | Watchlist | Ok Google | Google Play | Chromecast | Built In Mic | BRAVIA CAM Support | Variable Refresh Rate & Auto Low Latency Mode | Additional Features: Apple Airplay | Apple Homekit |Alexa | Gesture Control Display: XR Cognitive Processor | 4K HDR | 4K 120 | XR Triluminos pro| XR Clear Image | XR Contrast booster | XR 4K Upscaling | XR Motion Clarity Warranty Information: 1 year comprehensive warranty on product provided by the brand from the date of purchase