Laserschwert said:

Jan said:

Ok, here are a few screenshots comparing the quality of both BD/MKV and AVCHD to the Lossless Source.

The AVCHD looks really great... do you think that quality could be achieved if I re-encode the MKV video to 15000kbps again?

Generally I don't recommend doing such a thing and honestly I can't see why you want to. Output quality will largely depend on the encoding settings as will speed. I guess you could achieve the AVCHD quality or even better in such a scenario if you used optimal, but also very slow settings which are carefully adjusted.