Does YouTube TV offer 4K streaming support?

As of the last update, YouTube TV has started offering 4K streaming support for its subscribers. This higher resolution option is provided through an add-on package known as 4K Plus. The 4K Plus add-on allows viewers to watch available content in 4K resolution and also offers additional features like offline downloads and unlimited streams on a home Wi-Fi. However, not all content on YouTube TV is available in 4K; it depends on whether the specific channel or program provides a 4K feed. Therefore, while YouTube TV does support 4K for some of its content, the availability of 4K programming is limited to certain channels and events.