Xfinity Forum Archive...
This is an archived section of the community.
Content in this area has been identified as outdated or irrelevant.
This change was done in an effort to make the forum easier to use and to keep only the most helpful and recent content active.
Post your questions in the Xfinity Community
To smoothly stream video to a television using Chromecast, the host site provides a new control (a square with signal waves in the lower left corner - i.e. Netflix, YouTube), which signifies Chromecast integration. This symbol will appear when viewing a program in the Watch Online section of http://xfinitytv.comcast.net.
Please provide Chromecast integration.
Found another Chromecast post that seemed to involve not being able to use the device. Unrelated.
Just use the Chrome "Google Cast" plugin, and cast the entire tab to your chromecast. You will grow old and die before Comcast ever provides integration directly.