Why y need to transcode if y sync using original?

I just bought PlexPass for sync with my tablet, and just found this (I think I’m going to ask for my money back) can someone please explain why?

I always choose direct play, and in this case I test it, and work, so why I need to convert/transcode?

original in the quality menu means original quality, not original file

Thanks for the answer, that means, I cant pass the “original” file.

Thats even better! :disappointed:

Where I can ask for improvements?

See this other comment I made on an identical question. https://forums.plex.tv/discussion/comment/1568602/#Comment_1568602