Chromecast Ultra includes everything you love about Chromecast. Plus, it comes with advanced features like 4K and High Dynamic Range (HDR) support, faster speed, and Wi-Fi improvements. It supports 4K, HDR, and Dolby Vision, so you’ll get a crisper picture with higher resolution and more vibrant colors. At first, you’ll be able to stream 4K content from Netflix, YouTube, and Vudu, and we’re working to bring more 4K and HDR content on board. Later this year, Google Play Movies & TV will be rolling out 4K content. Even if your TV isn’t 4K-ready, Chromecast Ultra automatically optimizes your TV’s picture. Chromecast Ultra loads videos 1.8 times faster than other Chromecast devices and includes major Wi-Fi improvements to support streams from full HD to Ultra HD without a hitch. For those tricky Wi-Fi environments, they are also adding Ethernet support for a wired connection. Just like the original Chromecast, you can cast all of your favorite content from thousands of apps using your phone, tablet or laptop. Chromecast Ultra will be available in November for $69 from Best Buy, the Google Store, Target, and Walmart in the U.S., as well as from international retailers in 15 more countries.