Google Chromecast Ultra - 4K Ultra HD

Google Chromecast Ultra - 4K Ultra HD
Key features
  • Stream entertainment in up to 4K Ultra HD and HDR
  • A better way to get 4K video and more to your TV
  • Unlimited entertainment, on your schedule
  • Stunning picture quality
  • Small size, big performance
Product codes

Products frequently bought together


Product Description


Chromecast Ultra

Stream in up to 4K Ultra HD with stunning picture and lightning speed.

What is Chromecast Ultra?
Stream up to 4K Ultra HD & HDR picture quality over your Wi-Fi network with Chromecast Ultra, a streaming device that plugs into your TV’s HDMI port. Chromecast Ultra provides fast, reliable performance with minimal buffering and smooth streaming.
Use your iPhone®, iPad®, Android device or laptop to stream thousands of cast-enabled apps.

A great way to get 4K video and more to your TV
Your phone is a simple, powerful remote. Open the mobile apps that you already know and love to quickly access things such as your TV shows, your playlists, your queues. No new logins or downloads required.
Simply tap the cast button to see your favourite content on the big screen in up to 4K. No matter what resolution is available, Chromecast Ultra will optimise your picture.
By using your phone, it’s easy to search, browse, queue and control the TV from anywhere in the home. And you can still keep using your phone for other things without disrupting what’s playing or the streaming draining your battery.

Picture perfect, up to 4K Ultra HD & HDR
You’ll enjoy a crisp picture, deep colour and fast load times streaming 4K content to a 4K TV with Chromecast Ultra.
Whether your TV is 4K or HD, Chromecast Ultra automatically optimises your content for the best picture quality your TV can deliver.

Entertainment, all on your schedule
Choose from 4K-enabled apps like Netflix and YouTube, or browse over 200,000 TV shows & movies, 30 million songs, plus radio, sport, games and more. Discover a range of free, subscription or paid content from thousands of apps.

Small on size, big on performance
Get your shows playing fast, smooth and reliably with Chromecast Ultra’s robust processing power. Even if your Wi-Fi network isn’t ready for the demands of 4K, Chromecast Ultra comes with a built-in Ethernet adaptor so that you can enjoy rock solid streaming over a wired connection.

Discover new entertainment
The Google Home app is your one-stop shop for managing your Chromecast devices. Easily browse popular TV shows, movies and music across your apps. Plus, it’s your central place for finding the latest on new apps, offers and new features.

Turn your TV screen into a picture frame
When you’re not casting, you can turn your TV screen into a beautiful backdrop of images. Customise your TV screen with Google Photos, Facebook, Flickr, famous works of art, headline news and more.

Mirror your Android screen
Cast exactly what you see on your Android phone or tablet screen to the TV. Your holiday photos and videos, favourite social media sites, presentations and more – now bigger than ever.

Mirror any website
If you can find it online, you can see it on your TV. See whatever’s on your laptop’s Chrome browser on the big screen.



Product Description Google Chromecast Ultra - digital multimedia receiver
Product Type Digital multimedia receiver
Enclosure Colour Black
Resolution 4K UHD (2160p) - HDR
Audio Channels Surround Sound
Source Network
Supported Resolutions 3840 x 2160
Streaming Services Netflix, YouTube, Pandora,, Spotify, Google Play Music, Google Play, Hulu, iHeartRadio, Showtime Anytime, WatchESPN, HBO NOW, CBS
Interfaces Ethernet, Fast Ethernet, Wi-Fi
Dimensions (WxDxH) 5.82 cm x 1.37 cm x 5.82 cm
Weight 47 g
Manufacturer Warranty 1-year warranty

Need it in a hurry?
Express delivery available on selected items
Over 15,000 products
The latest technology from the biggest brands
UK customer service
Our people are on hand Mon to Fri 9am - 5pm
Over 25 years of experience
Trusted by customers for over two decades