New user quite confused

[TheDreadPirate]

Can you provide the full media info for this file. Your previous post said something about "VideoLevel" not supported. Which is uncommon, but I have seen it before where a video uses a codec level inappropriate for the resolution. Like using H264 level 5.2 for 720P video. That level is geared toward 4K video or high frame rate 1080P.

AFAIK, miniDLNA doesn't transcode so it was probably just YOLO sending the video and hope for the best. Your TV can probably play the video directly, but requires you to tune the DLNA profile since there isn't a jellyfin client to automatically make those determinations.