Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format. It was designed to supersede the DVD format, and is able to storing a number of hours of video in excessive-definition (HDTV 720p and 1080p) and ultra excessive-definition resolution (2160p).
"Verbatim to Launch World's First Mini BD Media". Archived from the unique on April 24, 2013. Ryan Nakashima. Hollywood hopes an ensemble forged boosts Blu-ray Archived December 23, 2009, at the Wayback Machine. Associated Press.
All of the video-primarily based player profiles (BD-Video) are required to have a full implementation of BD-J. Blu-ray Disc Video use MPEG transport streams, in comparison with DVD's MPEG program streams. An MPEG transport stream contains a number of MPEG program streams, so this permits multiple video applications to be stored in the identical file so they can be performed back concurrently (e.g. with "image-in-image" impact). "AVREC Format Specifications".
In addition, Blu-ray players cannot play HD DVDs, and HD DVD players cannot play Blu-ray discs. Some Blu-ray players can even play Video CDs, and all 4K Blu-ray gamers can play regular Blu-ray Discs, and most can play DVDs and CDs. The PlayStation 4 does not assist CDs.
Statistics Page Archived July 8, 2011, at the Wayback Machine. Blu-rayStats.com.
Retrieved October 24, 2009. Although there are solely three Blu-ray regions, the nation code permits much more precise management of the regional distribution of Blu-ray discs than the six (or eight) DVD areas. In Blu-ray discs, there aren't any "special regions" such because the regions 7 and eight in DVDs. Originally BD-ROMs saved video as much as 1920×1080 pixel resolution at as much as 60 (fifty nine.ninety four) fields per second. Currently with UHD BD-ROM videos could be saved at a most of 3840×2160 pixel decision at as much as 60 (fifty nine.94) frames per second, progressively scanned.
Retrieved on December 22, 2010. AfterDawn.com Glossary – BDAV container Archived December 9, 2012, at Archive.right now, Retrieved on July 26, 2009. Hitachi First in Industry to Release Blu-ray Disc Camcorder Archived August 10, 2007, on the Wayback Machine Naoki Asakawa, Nikkei Electronics, Nikkei Business Publications, August three, 2007.
Jim Taylor. June 27, 2013. Archived from the original on August 22, 2009.
Archived from the unique on December 18, 2008. Blu-ray Disc Association (August 2004) Blu-ray Disc Format, White paper Archived June 12, 2009, on the Wayback Machine (PDF) Page 22, Retrieved on July 28, 2009. Blu-ray Disc Association (March 2008) BD-RE – Audiovisual Application Format Specification for BD-RE 2.1 Archived 2009-07-30 at WebCite (PDF), Technical White Papers – BD RE Archived May 6, 2009, at the Wayback Machine, Retrieved on July 28, 2009. Videohelp.com What is Blu-ray Disc and HD DVD? Archived 2006-04-30 on the Wayback Machine, Retrieved on July 26, 2009.
By comparability, the first blue laser was invented in 1996, with the primary prototype discs coming four years later. and Blu-ray Disc Founders was based by the 9 initial members. For playback of 4K content material Blu-ray has been outmoded by Ultra HD Blu-ray.
Archived from the unique on March 17, 2009. "First Region Free Blu-ray Players Available" Archived September 24, 2009, on the Wayback Machine engadgethd.com.
However, triple layer 3D discs usually have a person limitation set preventing the disc from being viewed in 2D (although a 2D disc is often included within the packaging). Presently AVCREC is tightly integrated with the Japanese ISDB broadcast standard and is not marketed exterior of Japan. AVCREC is used primarily in set-prime digital video recorders and on this regard is similar to HD REC. A specifically licensed piece of hardware is required to insert the ROM Mark into the media throughout mastering.
Trauma - Das Böse verlangt Loyalität - Limited Collectors Edition Our site - Cover E useful source [Blu-ray+DVD]
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Archived from the original on December 18, 2008. Blu-ray Disc Association (August 2004) Blu-ray Disc Format, White paper Archived June 12, 2009, at the Wayback Machine (PDF) Page 22, Retrieved on July 28, 2009. Blu-ray Disc Association (March 2008) BD-RE – Audiovisual Application Format Specification for BD-RE 2.1 Archived 2009-07-30 at WebCite (PDF), Technical White Papers – BD RE Archived May 6, 2009, on the Wayback Machine, Retrieved on July 28, 2009. Videohelp.com What is Blu-ray Disc and HD DVD? Archived 2006-04-30 at the Wayback Machine, Retrieved on July 26, 2009.
In addition, Blu-ray gamers can't play HD DVDs, and HD DVD gamers cannot play Blu-ray discs. Some Blu-ray players can also play Video CDs, and all 4K Blu-ray gamers can play regular Blu-ray Discs, and most can play DVDs and CDs. The PlayStation four doesn't support CDs.
"Verbatim to Launch World's First Mini BD Media". Archived from the unique on April 24, 2013. Ryan Nakashima. Hollywood hopes an ensemble cast boosts Blu-ray Archived December 23, 2009, at the Wayback Machine. Associated Press.
During replication, this ROM Mark is transferred together with the recorded information to the disc. In consequence, any copies of a disc made with a daily recorder will lack the ROM Mark data and might be unreadable on standard gamers. Transform the audio and video output. Parts of the content is not going to be viewable without letting the BD+ program unscramble it. Instructions ("hacks") describing the way to reset the Blu-ray area counter of computer participant functions to make them multi-region indefinitely are also regularly posted to video fanatic websites and forums.
High Fidelity Pure Audio (HFPA) is a advertising initiative, spearheaded by the Universal Music Group, for audio-solely Blu-ray optical discs. Launched in 2013 as a potential successor to the compact disc, it has been compared with DVD-A and SACD, which had related goals. The BD-ROM specification defines four Blu-ray Disc participant profiles, including an audio-solely participant profile (BD-Audio) that doesn't require video decoding or BD-J.
Ault, Susanne (October 7, 2007). "Blu-ray Disc Assn. promotes new Bonus View".
Unlike with the previous releases of one hundred twenty mm optical discs (i.e. CDs and commonplace DVDs), Blu-ray recorders hit the market nearly simultaneously with Blu-ray's debut. Early 4K Blu-ray release at Best Buy. A 4K Blu-ray Disc participant was also launched. to help create Blu-ray discs with a capacity of 1 TB utilizing only two layers (and probably more than 1 TB with extra layering).
December 14, 2009. Retrieved December 14, 2009. This means the MVC (3D) stream is backward appropriate with H.264/AVC (2D) stream, allowing older 2D devices and software to decode stereoscopic video streams, ignoring additional information for the second view.
The primary utility of Blu-ray is as a medium for video materials such as function films and for the physical distribution of video games for the PlayStation three, PlayStation four, and Xbox One. The identify "Blu-ray" refers to the blue laser (really a violet laser) used to learn the disc, which allows information to be saved at a larger density than is feasible with the longer-wavelength pink laser used for DVDs. "DVD Frequently Asked Questions (and Answers)".
Media format
Retrieved on December 22, 2010. AfterDawn.com Glossary – BDAV container Archived December 9, 2012, at Archive.right now, Retrieved on July 26, 2009. Hitachi First in Industry to Release Blu-ray Disc Camcorder Archived August 10, 2007, on the Wayback Machine Naoki Asakawa, Nikkei Electronics, Nikkei Business Publications, August three, 2007.
Retrieved October 24, 2009. Although there are only three Blu-ray regions, the nation code allows rather more precise management of the regional distribution of Blu-ray discs than the six (or eight) DVD regions. In Blu-ray discs, there are no "particular regions" such as the areas 7 and eight in DVDs. Originally BD-ROMs saved video as much as 1920×1080 pixel resolution at as much as 60 (59.ninety four) fields per second. Currently with UHD BD-ROM movies may be saved at a most of 3840×2160 pixel decision at up to 60 (59.94) frames per second, progressively scanned.
and through the first three quarters of 2007, BD outsold HD DVD by about two to at least one. At CES 2007, Warner proposed Total Hi Def—a hybrid disc containing Blu-ray on one aspect and HD DVD on the other, however it was by no means launched. This web site isn't affiliated with the Blu-ray Disc Association.
Unlike DVD region codes, Blu-ray area codes are verified only by the player software, not by the optical drive's firmware. The Blu-ray Disc region coding scheme divides the world into three areas, labeled A, B, and C. The alternative of formats affects the producer's licensing/royalty prices as well as the title's maximum run time, because of differences in compression effectivity. Discs encoded in MPEG-2 video usually restrict content material producers to around two hours of excessive-definition content material on a single-layer (25Â GB) BD-ROM. The extra-superior video codecs (VC-1 and MPEG-four AVC) usually achieve a video run time twice that of MPEG-2, with comparable high quality. a Only supported on UltraHD Blu-Ray with HEVC video compression standard.
All of the video-based player profiles (BD-Video) are required to have a full implementation of BD-J. Blu-ray Disc Video use MPEG transport streams, compared to DVD's MPEG program streams. An MPEG transport stream contains one or more MPEG program streams, so this permits multiple video programs to be stored in the same file to allow them to be played back concurrently (e.g. with "picture-in-image" effect). "AVREC Format Specifications".
Ault, Susanne (October 7, 2007). "Blu-ray Disc Assn. promotes new Bonus View".
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The Orphan Killer - Cover D - Mediabook [Blu-ray]
Archived from the original on March 17, 2009. "First Region Free Blu-ray Players Available" Archived September 24, 2009, at the Wayback Machine engadgethd.com.
December 14, 2009. Retrieved December 14, 2009. This means the MVC (3D) stream is backward compatible with H.264/AVC (2D) stream, permitting older 2D gadgets and software to decode stereoscopic video streams, ignoring additional information for the second view.
By comparability, the primary blue laser was invented in 1996, with the primary prototype discs coming four years later. and Blu-ray Disc Founders was founded by the 9 initial members. For playback of 4K content material Blu-ray has been outmoded by Ultra HD Blu-ray.
"Verbatim to Launch World's First Mini BD Media". Archived from the unique on April 24, 2013. Ryan Nakashima. Hollywood hopes an ensemble solid boosts Blu-ray Archived December 23, 2009, on the Wayback Machine. Associated Press.
Archived from the unique on December 18, 2008. Blu-ray Disc Association (August 2004) Blu-ray Disc Format, White paper Archived June 12, 2009, on the Wayback Machine (PDF) Page 22, Retrieved on July 28, 2009. Blu-ray Disc Association (March 2008) BD-RE – Audiovisual Application Format Specification for BD-RE 2.1 Archived 2009-07-30 at WebCite (PDF), Technical White Papers – BD RE Archived May 6, 2009, at the Wayback Machine, Retrieved on July 28, 2009. Videohelp.com What is Blu-ray Disc and HD DVD? Archived 2006-04-30 on the Wayback Machine, Retrieved on July 26, 2009.
and during the first three quarters of 2007, BD outsold HD DVD by about two to one. At CES 2007, Warner proposed Total Hi Def—a hybrid disc containing Blu-ray on one side and HD DVD on the other, nevertheless it was never launched. This website online isn't affiliated with the Blu-ray Disc Association.
During replication, this ROM Mark is transferred together with the recorded knowledge to the disc. In consequence, any copies of a disc made with an everyday recorder will lack the ROM Mark information and will be unreadable on standard players. Transform the audio and video output. Parts of the content won't be viewable with out letting the BD+ program unscramble it. Instructions ("hacks") describing how to reset the Blu-ray region counter of pc player purposes to make them multi-region indefinitely are additionally often posted to video fanatic websites and boards.
Unlike DVD area codes, Blu-ray area codes are verified solely by the player software, not by the optical drive's firmware. The Blu-ray Disc area coding scheme divides the world into three areas, labeled A, B, and C. The choice of formats impacts the producer's licensing/royalty prices as well as the title's maximum run time, as a result of variations in compression efficiency. Discs encoded in MPEG-2 video usually restrict content material producers to round two hours of excessive-definition content material on a single-layer (25Â GB) BD-ROM. The extra-superior video codecs (VC-1 and MPEG-four AVC) typically obtain a video run time twice that of MPEG-2, with comparable quality. a Only supported on UltraHD Blu-Ray with HEVC video compression normal.
Retrieved October 24, 2009. Although there are only three Blu-ray areas, the country code permits rather more exact management of the regional distribution of Blu-ray discs than the six (or eight) DVD areas. In Blu-ray discs, there aren't any "special areas" such because the areas 7 and eight in DVDs. Originally BD-ROMs saved video as much as 1920×1080 pixel decision at up to 60 (59.ninety four) fields per second. Currently with UHD BD-ROM movies may be saved at a maximum of 3840×2160 pixel resolution at up to 60 (fifty nine.ninety four) frames per second, progressively scanned.
Ault, Susanne (October 7, 2007). "Blu-ray Disc Assn. promotes new Bonus View".
Statistics Page Archived July eight, 2011, on the Wayback Machine. Blu-rayStats.com.