Thus, existing equipment has no problem using and/or passing them through (with a few minor exceptions having to do with compression). What it means is this:įrame-compatible formats a built to be backward-compatible with existing, standard 2D setups. Using the technical terms from broadcasting, a 3DBD is a forward-looking, "Service-Compatible" format, whereas the SbS and O/U files often encountered are "Frame-Compatible" formats. Then, you would have to manually "Turn On" your 3D and adjust it to use the correct layout. They can easily be played by many players (including possibly your TV itself), as on the surface, they would appear to be strangely-arranged simple 2D files. There are good ways, but they involve Ripping + Decoding the MVC into 2 views and Re-encoding the 2 views into either 2 h.264 files or more likely one combined h.264 file that has been composited to use the SbS or T/B (aka O/U) layouts, and thus incurring quality loss through both the re-encoding and through the resizing. If your ONLY use for the 3DBD50 ISOs was to get them to similar quality BD25's, yes it they are probably useless.ģ. They are not useless if you burn them to BD50's and they are not useless if you decide later on to mount the ISO and convert to a lower quality alternative (as mentioned in #1). Others SHOULD work, but DVDFab's 3D ripper app clearly understands the complications involved in the existing hard links between the M2TS and the SSIF files. If ALL you want to do is rip to ISO, DVDFab is probably the best. There are other ways to rip 3DBD, but they all result in either losing some quality, growing the filesize (per view) or both. No, the only way to RIP, keep the quality and not grow the filesize is to rip to ISO.
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