how to change transcoding quality

[razor]

Hi!

I have samsung TV - C650. It works well with Mezzmo, even transcoding with all my films works.
But, transcoded films are awful, quality is more than poor (fullhd mp4 or fullhd mkv)
I have core i5 3.5GHz CPU, ffmpeg.exe uses one core and my LAN is used not to the limits.

How to change transcoding quality ? Transcoded films have changed resolution (its not fullhd) and quality is few times worse than SD signal from TV cable.

transcoded from Mezzmo


original



I don't expect that transcoded film will be the same quality as original, but it could be much better, especially if there is plenty of CPU power and plenty of LAN bandwidth (100Mb/s)


I do some more investigations, my Samsung LE46C650 doesn't want to accept mp4 file with 1920x1080 resolution (it says 'format not supported').
It accept film from Mezzmo only when I set Maximum movie size to 1280x720 (best quality) - above screenshot (with awful quality) is taken with this settings (1280x720, best quality)