This onn 55 in smart television brings together Mini-LED backlighting, QLED color, 4K UHD resolution, and a 144 Hz refresh rate for bright contrast, sharp detail, and smooth motion. Google TV keeps movies, shows, live programming, and apps organized in one place, so it is easier to browse what to watch next. You can use Google’s voice search to find content faster, get personalized recommendations and profiles, and cast from your phone or tablet with Google Cast. Built-in Wi-Fi lets you start streaming right away, and you can also connect cable, satellite, or an HD antenna. Dolby Atmos, DTS:X, and DTS Virtual:X add immersive sound support, while smart home control from the home panel adds everyday convenience.