Recordable Blu-ray disc can store 720P video (1280 x 720 pixels). With a Windows/Mac computer, an internal/external Blu-ray drive, and Blu-ray player software, you will be able to enjoy Blu-ray movies on the computer. Storage: 50 GB (dual-layer, 82 Mb/s), 66 GB (dual-layer, 108 Mb/s), 100 GB (triple-layer, 128 Mb/s)ġ080P Blu-ray (also be called Full HD Blu-ray, normal Blu-ray, standard Blu-ray, 2K Blu-ray)ġ080P Blu-ray refers to 1920 x 1080 pixels. “4K” is more like a word for propaganda purposes because 3840 pixels do not reach 4000 pixels. In fact, the word “Ultra HD Blu-ray” would be more accurate than “4K Blu-ray”. Most of them are in 1080P.ĤK Blu-ray (also be called Ultra HD Blu-ray, 4K UHD Blu-ray)Ī 4K Blu-ray disc has a resolution of 3840 x 2160 pixels – 3840 pixels on the width and 2160 pixels on the height. Detail Explanation about 4K Blu-ray, 1080P Blu-ray, and 720P Blu-rayīlu-ray movie runs at 4K, 1080P, 720P or others. In general, the quality of 4K Netflix videos can’t compare with 1080P normal Blu-ray disc. Streaming media like Netflix has provided videos in 4K or 1080P but it uses a quite heavy compression system to reduce bit rate for easier transmission. Quality relates to multiple factors and the most important one is bit rate. High resolution doesn’t mean high quality. I can’t see 8K Blu-ray happening for the moment because it is a niche of niche.Ħ. However, you need to either have a big screen over 120″ or sit three feet away to perceive the difference. Blu-ray disc is able to hold up this much data. For example, if you burn videos to a recordable Blu-ray disc, you can select 720P as the output resolution.Ī good quality 8K Blu-ray probably need 120Mbps. But if you ask the quality gap between 1080P Blu-ray disc and 1080P regular video, 1080P Blu-ray is better because of the higher bit rate. We can’t jump to the conclusion that Blu-ray is better than 1080P. That’s call 4K UHD Blu-ray.īlu-ray resolution can be 4K, 1080P, 720P or others. That means most of the commercial Blu-ray disc that you can see on the market is in 1080P. The resolution of a normal Blu-ray movie is 1080P. The resolution of Blu-ray disc can be 4K but not has to be 4K. Detail Explanation about 4K Blu-ray, 1080P Blu-ray, and 720P Blu-rayīlu-ray is a physical media, and 4K is a resolution.
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