


On 66 GB and 100 GB discs, the pits and lands are not narrower than those of a standard Blu-ray Disc, but shorter, which increases the capacity of each layer from 25 GB to 33 1/3 GB. The specification allows for three disc capacities, each with its own data rate: 50 GB at 72 or 92 Mbit/s, and 66 GB and 100 GB at 92, 123, or 144 Mbit/s. Ultra HD Blu-ray - Wikipedia Specifications It may require some tweaking to get everything working well, but as free software, you may want to start with it before considering commercial software packages that may cost as much as a physical 4K Blu-Ray player. You may want to start with the open source VLC software. 5 Best 4K Blu-ray Players for Mac and PC 2023.Best apps for playing Blu-rays on your Mac in 2022 | iMore.I did some web searching and found some articles that might provide some starting points for a search: See my followup post.Īs for the required player software, I have no experience here. For example the models sold by OWC advertises 6x and 16x speeds.Ĭorrection: I spoke too soon. I suspect that most drives meant for computer use should be able to keep up since they are going to be faster than “1x”. So any USB-connected Blu-Ray drive should be enough to read the files that make up the movie content if it can keep up with the higher data-rate. As I understand it 4K UHD Blu-Ray discs are the same physical format as ordinary Blu-Ray discs.
