58-inch screen has a virtually frameless design that lets you see more of your favourite shows and movies 4K Ultra HD display with a 3841 x 2160 native resolution ensures every scene looks crisp and colourful High Dynamic Range (HDR) technology delivers crystal clear luminosity, dynamic contrast, and incredible picture sharpness 60Hz refresh rate and 9.5ms response time reduce motion blur to ensure fast-paced content is clear and detailed Direct-lit LED backlight technology delivers a uniformly bright picture Roku TV operating system has a simple home screen and voice-assisted remote to make it easy to navigate Preloaded with Roku, Netflix, Disney+, Prime Video, and Paramount+ apps for easy access to a library of great content - subscriptions may be required Two 8W speakers and Dolby Audio provide clear and dynamic audio