1-2 of 2 Answers
From my understanding, you cannot do this. You can join a regular Chromecast to a Chromecast audio group and stream music to both devices at the same time, but I do not believe this is supported for video.
Sorry, there was a problem. Please try again later.I've never thought of this. I use HDMI splitter to send video and audio to another TV but it's a lot of work to run the cable. Sorry I cant answer your questions but now I also want to know if this is possible.
Sorry, there was a problem. Please try again later.
