Brilliant 4K picture quality: Stream in HD, 4K, and HDR with sharp resolution and vivid color optimized for your TV Seamless wireless streaming: Enjoy a smooth streaming experience with faster wireless performance No more juggling remotes: Power up your TV, adjust the volume, mute, and control your Roku device all with one remote Voice search & control: Quickly search, play entertainment, and control your streaming device with the voice remote Upgrade to Roku streaming: Enjoy a customizable home screen with your channels front and center, plus automatic updates so you always have the newest features Simple setup: It’s easy to get started with everything you need included in the box, including a Premium HDMI Cable—just plug it in and connect to the internet.