Heb dit gevonden op een ander forum: If I rip a 3D blu-ray ISO neither my Oppo 103 nor my Dune HD Max can play that. My Dune can't play either 3D BDMV or ISO as it's a 2D player my Oppo can playback 3D BDMVs.
The Dune can however playback 3D MKV SBS or 3D Blu-Ray SBS - 3D Blu-Ray SBS looks quite good but the subtitles don't translate well from 2D to 3D - once in 3D mode they get split in half and to the far side of each side of the screen so for the Dune unless someone has another suggestion it looks like 3D MKV SBS is the way to go.
As for the Oppo, since full 3D playback is limited to BDMV it looks like AnyDVD is the best option, I've tried DVDFab and the filie size for BDMVs is equal to the disc size but it seems that as a result it's only playable in 3D if mounted as an ISO through a mini ISO created by the program so it doesn't look like that will work. Vreemd genoeg heb ik ook dit probleem