_A.T.Omix_

I have the same issues.

Seems like it does transcode

https://www.qnap.com/en/product/ts-251

21 hours ago, lgwebosi said:

I am also able to rewind out-of-the-box using the magic remote. I have a NAS from QNAP (TS-251). It works with regular DLNA and also Twonky (have not tried Plex yet).

Is there transcoding involved with this method or is the video stream left untouched?

I would also like to know.

This guy is able to seek through videos over DLNA without transcoding it seems:

https://www.youtube.com/watch?v=jKVcQ0QLb8A