Chromecast Ultra delivers everything you love about Chromecast plus faster processing speeds and up to 4K Ultra HD and HDR picture quality.* Chromecast Ultra works with iPhone, iPad, Android devices, Mac OS, Windows and Chromebooks.
A Better Way to Get 4K Video and More to Your TV
Simply use your mobile device to stream your favorite TV shows, movies, and more to your TV. While streaming you can still text or call without interrupting what's playing or draining your battery.
Stream in up to 4K Ultra HD & HDR
4K Ultra HD and HDR enables crisper pictures and deeper colors.* Even without a 4K TV, Chromecast Ultra delivers the best picture quality possible for your TV.
Plug In to Faster Streaming Speeds and More Reliable Connectivity
Get faster load times and smoother streaming with Chromecast Ultra. Plus, it comes with a built-in, optional Ethernet adapter to deliver quality streaming in case of slow Wi-Fi speeds.
Watch Content from Thousands of Your Favorite Mobile Apps
Enjoy 4K-enabled content from Netflix and YouTube, plus discover thousands of other streaming content apps at chromecast.com/apps.
Set Up Your Chromecast in Three Simple Steps
Plug Chromecast into your TV and power. Visit chromecast.com/setup.
Connect your phone, tablet or laptop to the same Wi-Fi network as your TV.
Tap the Cast button in a Cast-enabled app to stream content from your phone to your TV.
Compare Chromecast Models
|Up to 1080p HD||Up to 4K Ultra HD and HDR|
|Fast load times||Ultra-fast load times|
|Wi-Fi only||Wi-Fi and Ethernet|
|Surround sound support
Screen mirroring from compatible Android devices and laptops
iPhone, iPad, Windows and Chromebook.
Learn more about Chromecast
*To view content in 4K or HDR, a 4K- or HDR-capable TV and reliable broadband Internet connection are also required. Minimum OS and broadband requirements are at g.co/cast/req. Some providers do not make 4K available. Certain apps require subscriptions.