They added support for this a few updates ago but it was not working properly. Hopefully this fixes the issues. I will be testing when I get home. Not sure how it is handling TrueHD.
http://forums.plex.tv/discussion/60585/plex-for-android#latest
Improve detection (and playback) of DTS-HD content.
I tested it this morning on my Shield TV and...
Sweet lord baby jesus it finally works!
Ahem . Sorry, this is a big deal to me. No reason for me to run a dedicated Plex Home Theater box anymore... Now I can't wait to get Android Marshmallow.
Hey, does anyone else have an issue with Netflix bugging out their Android TV box? It can play movies just fine but when I leave the movie or pause it the screen goes black. Very bizarre. I'm hoping the next Shield update fixes that.