I'm using Plex server as a DLNA server and everything seems to work great, except when it pulls the posters that I've set for the videos, they're all stretched and distorted.
The posters in Plex are using a standard 2:3 aspect ratio, and I've tried changing it to 3:2 and 1:1, but they still appear stretched out, or parts are completely cut off.
Any idea what they should be set as show that they show up properly in the app?