It's a good grab if the file size is between 10GB and 15GB . If it is under 4GB, it is a low-quality re-encode and you should skip it.
If you're looking for information on where to find or how to evaluate the quality of such a file, here are a few points: gravity3d20131080pblurayhalfsbsdtsx264 best
The Half-SBS (Half Side-by-Side) format is ideal for 3D-capable TVs, VR headsets, or projectors, offering full stereoscopic depth without the full resolution overhead of Full-SBS. While Half-SBS compresses horizontal resolution, the 1080p vertical resolution remains intact, making this a strong choice for viewing on most consumer 3D displays. It's a good grab if the file size is between 10GB and 15GB
But if you own the original 3D Blu-ray disc and a proper 3D player, nothing beats the original. The half-SBS rip is a compromise — a very good one, but still a compromise. While Half-SBS compresses horizontal resolution