I didn’t try to convert anything because all my videos are playing well so far. I sometimes get a message that there’s not enough ressources to play a file but then I just change the resolution and it goes fine.
I tried one of the biggest file in my library (23Go, 1080p, DTS 5.1) and it ran smoothly, so yep I’m enjoying Plex and my box very much 
Good to hear ,have a good new year
Thanks a lot you too have a good new year !!
