Resolution: 4K Ultra HD (3840 x 2160) | Refresh Rate: DLG 120Hz | VRR 120Hz Connectivity: 3 HDMI Ports to connect set top box, Blu Ray players, gaming console | 1 USB ports to connect hard drive or other USB device | Ethernet | Wi-fi | Bluetooth | 1 Headphone output Sound: 35 Watts Output | DTS Virtual:X &Dolby Atmos Audio System Smart TV Features: Google TV | 2 GB RAM+32 GB ROM| DLG 120 Hz | Multiple Eye Care | ONKYO 2.1 CH | T-Screen Pro| Multiple Eye Care | DTS Virtual:X |Hands Free Voice Control Display: QLED Pro TV| Google TV| Dolby Vision -Atmos | HDR 10+ |AiPQ Pro Processor| T-SCREEN- PRO|Slim and Uni-Body Design |MEMC Warranty Information: 2 Year warranty provided by the manufacturer from date of purchase