Hi,
I have a bit of an odd one that I really hope someone can help with! My Plex server is running on a Mac mini feeding a Nvidia Shield as the player. All my films are straight Blu Ray rips using MakeMKV so are large files.
I have just noticed that whenever there is a flash on the screen I get a weird glitch (see attached image). This happens if I play direct or high quality 1080p transcode. If I drop the quality down to 720p its back to normal and the white flash is as it should be. My TV is a Samsung JS8500.
Anyone got any ideas?