When I use mkv passtrought or copy (ripper) on a bluray and then convert to 8-bit hevc, this in the case that I use the crf comes out with main@L4@main instead of main@L4@High in addition to the presence of the technical transcriptions of the core. This particularity (description of the core) can also be added to when using the ripper in addition to the fact that it is better that the encoding in crf has a main@L4@high? and in the case of ultrahd also to the video converter? or even take it off?