Overview 4k Ultra High Definition Roku TV Optimized for an unmatched entertainment experience. This 50 inch flat screen TV brings 4 times the pixels of a traditional HD TV. The high resolution 4K UHD display presents seamless visual details and picture clarity. HDR / Lifelike Images Expanded contrast by reproducing brighter brights, darker darks and expanded the shades in between. Enjoy movies and 4k programs with more detail and immersiveness. Roku TV, America’s #1 Streaming platform Cord Cutters can stream 400+ free live TV channels, 1,000’s of Streaming Apps, In-Season TV, Hit Movies, Music and Premium channels.  Access the one of the broadest selection of streaming apps like Netflix, Prime Video, MAX, Apple TV+, Disney+, ESPN+, Hulu, Fox Sports, YouTube TV, Pluto TV, Peacock, NFL for entertainment your way. A Perfect Fit for your Smart Home Pair your Roku TV to Find and Play entertainment, control their streaming, turn on the TV and more with Siri, Alexa or Hey Google.  Compatible with Amazon Alexa, Google Assistant-enabled, and Apple HomeKit devices. Cast Your Content & Entertainment Sync videos, music or photos from your device to your TV using the free Roku Mobile App or Apple AirPlay2. Connectivity is King Packed with 3 x HDMI, 1 x Composite Video, 1 x Optical Digital Audio inputs for maximum flexibility. A full array of inputs to connect your cable box, game console, streaming stick, sound bar, DVD/Blu-ray player or a digital antenna for local channels. All your entertainment in one place! Simple set-up & interface allows you to stream your favorite show, connect your antenna, switch to your game console or discover new things to watch—all from the Roku home screen. Private Listening Connect your headphones or earbuds to your free Roku Mobile App and listen as loud as you want without disturbing others!