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Chromecast Ultra

Premium TV Streaming Device by Google

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Chromecast Ultra

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

Set Up Your Chromecast in Three Simple Steps


Plug Chromecast into your TV and power. Visit


Connect your phone, tablet or laptop to the same Wi-Fi network as your TV.

Smart device

Tap the Cast button in a Cast-enabled app to stream content from your phone to your TV.

Compare Chromecast Models

Chromecast Chromecast Ultra
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.