How do I change the aspect size back to 16:9 on my Plex app on smart TV??

Yesterday when trying to watch Veep the screen size wouldn’t fit the screen whilst using Plex , can somebody please help. Im using a Samsung UA75JU7000 Smart TV and my Plex app is up to date.

After you sure it is an aspect ratio problem? Not that the video was encoded that way.

You could try to mess with the “Direct Play” setting, that fixed a problem a friend was happening where some videos didn’t take up the entire screen on a Roku TV.