This madlad made a chart comparing which files /codecs transcoded or Direct Played a few years ago. I finally found it again. docs.google.com/spreadsheets/d/…/edit?usp=drivesd…Edit: That’s an old one, there was one updated with the Series consoles, but I can’t find it. The Series Plex update (which may work on the others as well) rarely transcode anyone.