what is the difference between multi format and blu ray?
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In movie studio marketing, multi-format means that the Blu-ray retail case package contains a Blu-ray disc version of the movie, one or more DVD disc(s) and possibly a digital copy of the movie. ... For HD watchers, why would you ever put a 480p DVD in your Blu-ray drive when you can watch the 1080p version?
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The industry has learned from its past mistakes, at least a little. 4K players will all play standard Blu-ray discs and DVDs as well, for example. There's also only one format! No UHDDVD or other such nonsense.
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HD DVD players have been much cheaper than Blu-ray machines, but Blu-ray discs have more storage space and more advanced protections against piracy. ... Blu-Ray has 25 GB capacity (50 GB for dual-layer) and is more expensive. HD-DVD has 15 GB (30GB for dual layer) and is cheaper than Blu-Ray.
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4K is Great for Backing Up Your Film. Playing your film on the big screen or at film festivals require huge formats like Digital Cinema Package or Blu-ray which requires higher resolutions.
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4K Blu-ray These are standard Blu-ray discs that have been scaled down from a 4K picture. They offer a wider range of color, but it is not the same as a 4k Ultra HD Image. A 4K Ultra HD Blu-ray disc has a much higher capacity than a standard Blu-ray disc which allows it to store a movie with Ultra HD resolution.
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Blu-ray discs offer much better quality than streamed content, even content streamed in HD mode. DVDs offer lower picture and sound quality over the more modern Blu-ray, but they're cheap and accessible for consumers. ... Streaming eliminates the need to find space for all those DVDs.
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Blu-Ray vs. The key difference between DVD and Blu-ray/HD-DVD is that DVD is a standard definition 480i resolution format, while Blu-ray/HD-DVD disc video can be up to 1080p HDTV quality.
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When it comes to regional restrictions, the good news is 4K Blu-ray discs have just one region code: worldwide. Essentially, they're region-free. They can be played on any 4K player, in any part of the world.
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So of course the Blu-ray is going to contain a lot more image and sound data. ... It is extracted from bluray disc which are best quality out there. Webrip is the extracted version from streaming services. The are also very good quality but bluray is the best.
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Blu-ray more scratch-resistant than DVD. Blu-ray discs are more resistant to damage caused by scratches and fingerprints than DVDs due to a TDK hard coat applied to the surface of the disc, according to proponents of the storage format.
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HD-DVD compatible drives are no longer made, but Blu-ray drives are compatible with both CDs and DVDs. ... Blu-ray Readers — can read any format (CD, DVD, and Blu-ray). Blu-ray Combo drives — can read Blu-ray discs and read/write CDs and DVDs.
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Blu-ray and HD DVD both use a blue laser, which has a shorter wavelength than red ones. ... In contrast, HD DVDs can store up to 15GB on a single layer while Blu-ray can hold 25GB on one layer. Even more can be packed into Blu-ray/HD DVD discs if they use more than one layer or one side of the disc.
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Both types of Blu-ray players can play commercially released CDs and may play CDs burned with MP3 files. A given model might play JPEG, WMA, or video CDs, or DVD-/+/R/RW or DVD-RAM discs you've recorded. Some Blu-ray and DVD players are "universal" models that can play higher-resolution SACD and DVD-Audio discs.
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A 4K Ultra HD Blu-ray disc has a much higher capacity than a standard Blu-ray disc which allows it to store a movie with Ultra HD resolution. Normal Blu-ray discs look great, but the maximum resolution is 1920 X 1080. A 4K Ultra HD Blu-ray disc has a resolution of 3840 X 2160.
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Yes, Ultra HD Blu-ray players are fully backwards-compatible with existing Blu-rays. Ultra HD Blu-ray discs won't play on old players and you can't upgrade old decks, so you will need a new 4K Blu-ray player.
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And new purchases are usually in 4k. Definitely worth if you can afford it! Some transfers are bigger upgrades than others so whether that transfer is worth upgrading over a standard Blu Ray is up to you. Personally I always opt for the UHD Blu Ray when possible and only buy Blu Rays for niche movies.
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However, the answer is no, you can't play 4K discs on a regular Blu-ray player and that's why you have to get UHD players. If you forcibly fit your 3840 x 2160 or 2160p resolution 4K movies to your 1080p Blu-ray player, what you will get is distortion.