Google Nest Community

I have a fairly new Google Chromecast with google TV dongle. I also have an updated Dish Anywhere app installed.The problem is that when I use the DA app to view my DVR recordings, I cannot scroll left to right once I choose a recording. For example,...

Is it possible to use some type of inexpensive adapter to connect a Chromecast with a TV that only has RCA type connections or are those RCA connections only for output?Sometimes when we travel, not frequently, but an older TV only has the RCA connec...