A smart TV that makes sense. Roku® Plus Series TVs are designed for a premium experience. Accurate colors pop off the QLED television screen with Dolby Vision® technology. Launch your streaming favorites lightning quick on this flat screen TV in brilliant 4K. Catch every word with auto speech clarity and night mode or pair wireless headphones so you don’t wake the house. Find entertainment in a snap with the remote’s hands-free voice controls. Smart TV doesn’t have to be complicated. That’s why we’ve designed a line of flat screen smart TVs powered by the delightfully simple Roku experience. Breathtaking Picture Mini-LED backlighting brings out the rich detail on this 55" flat screen 4K TV, while the QLED screen and Dolby Vision® technology create striking color and vivid highlights. Explore a World's Worth of TV Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites. A Ton of Entertainment at the Best Price - Free Your go-to streaming destination for free entertainment, Roku has 500+ TV channels, with live in-season shows, hit movies, weather, local news, and award-winning Roku Originals. Home Sweet Home Screen Move apps around and make the Roku experience your own with a home screen that easily gets you to what you want to watch fast. Just Keeps Getting Better Get the newest apps, features, and more with automatic software updates. A Perfect Fit for Any Smart Home njoy easy voice control with Roku Voice, Siri, Alexa, or Google Assistant. Effortlessly share videos, photos, music, and more from your Apple devices to your smart TV with Apple AirPlay. Step Up Your Streaming Roku Plus Series TVs get to your entertainment quick and easy with apps that launch in a snap and our best Wi-Fi. Our intuitive interface makes exploring popular apps—plus free movies, shows, and live TV—as easy as it is fun. Enhanced Voice Remote Search across thousands of apps with your voice and set personal shortcuts for your favorite apps. And even the deepest couch cushions are no match for the lost remote finder. Picture, Perfected Powered by AI, Roku Smart Picture Max cleans up incoming TV signals, optimizes them for your smart TV, and automatically refines the color and sharpness for every show, sporting event, and even subtle scene changes. How Sound Should Sound Roku Plus Series TVs with Dolby Atmos technology are designed for clear speech and louder sound. A built-in subwoofer adds a cinematic experience from your couch. Use Bluetooth Headphone Mode to listen without waking the house. Effortlessly Clean Design Make the screen the star of the show with a sleek, frameless design and cable management clip to keep things tidy.