Blu-ray or Blu-ray Disc (BD) is a digital optical disc knowledge 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 extremely high-definition decision (2160p).
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, in comparison with DVD's MPEG program streams. An MPEG transport stream contains one or more MPEG program streams, so this enables a number of video packages to be saved in the same file to allow them to be performed again simultaneously (e.g. with "image-in-picture" impact). "AVREC Format Specifications".
The major application of Blu-ray is as a medium for video materials such as feature films and for the physical distribution of video games for the PlayStation 3, PlayStation four, and Xbox One. The name "Blu-ray" refers back to the blue laser (truly a violet laser) used to read the disc, which permits information to be saved at a greater density than is possible with the longer-wavelength pink laser used for DVDs. "DVD Frequently Asked Questions (and Answers)".
In addition, Blu-ray players can not play HD DVDs, and HD DVD gamers can not play Blu-ray discs. Some Blu-ray players can even play Video CDs, and all 4K Blu-ray players can play regular Blu-ray Discs, and most can play DVDs and CDs. The PlayStation four does not support CDs.
Archived from the unique 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, 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.
However, triple layer 3D discs usually have a user limitation set stopping the disc from being viewed in 2D (although a 2D disc is usually included within the packaging). Presently AVCREC is tightly integrated with the Japanese ISDB broadcast commonplace and isn't marketed exterior of Japan. AVCREC is used primarily in set-prime digital video recorders and in this regard is corresponding to HD REC. A specifically licensed piece of hardware is required to insert the ROM Mark into the media throughout mastering.
Jim Taylor. June 27, 2013. Archived from the unique on August 22, 2009.
While most present Blu-ray players and recorders can learn and write 1920×1080 video on the full fifty nine.94p and 50p progressive format, new players for the UHD specifications will be able to learn at 3840×2160 video at both 59.94p and 50p codecs. In an effort to extend gross sales, studios are releasing movies in combo packs with Blu-ray Discs and DVDs in addition to digital copies that may be played on computers and cell units. Some are released on "flipper" discs with Blu-ray on one side and DVD on the other. Other methods are to release motion pictures with the particular options solely on Blu-ray Discs and none on DVDs.
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 3, 2007.
Ault, Susanne (October 7, 2007). "Blu-ray Disc Assn. promotes new Bonus View".
and during 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, nevertheless it was by no means launched. This website online isn't affiliated with the Blu-ray Disc Association.
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[Angebot] Baby Driver – Steelbook Edition (2 Blu-ray + 2 Soundtrack...
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Unlike DVD area codes, Blu-ray area codes are verified only by the participant software, not by the optical drive's firmware. The Blu-ray Disc region coding scheme divides the world into three regions, labeled A, B, and C. The alternative of codecs impacts the producer's licensing/royalty costs as well as the title's most run time, because of differences in compression efficiency. Discs encoded in MPEG-2 video typically limit content producers to around two hours of high-definition content material on a single-layer (25Â GB) BD-ROM. The extra-superior video formats (VC-1 and MPEG-four AVC) usually achieve a video run time twice that of MPEG-2, with comparable quality. a Only supported on UltraHD Blu-Ray with HEVC video compression normal.
Ault, Susanne (October 7, 2007). "Blu-ray Disc Assn. promotes new Bonus View".
Unlike with the previous releases of a hundred and twenty mm optical discs (i.e. CDs and standard DVDs), Blu-ray recorders hit the market nearly concurrently with Blu-ray's debut. Early 4K Blu-ray release at Best Buy. A 4K Blu-ray Disc player was also released. to help create Blu-ray discs with a capacity of 1 TB utilizing solely two layers (and doubtlessly more than 1 TB with extra layering).
High Fidelity Pure Audio (HFPA) is a marketing initiative, spearheaded by the Universal Music Group, for audio-only 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 similar aims. The BD-ROM specification defines four Blu-ray Disc participant profiles, together with an audio-only player profile (BD-Audio) that does not require video decoding or BD-J.
During replication, this ROM Mark is transferred together with the recorded data to the disc. In consequence, any copies of a disc made with an everyday recorder will lack the ROM Mark data and shall be unreadable on commonplace players. Transform the audio and video output. Parts of the content will not be viewable with out letting the BD+ program unscramble it. Instructions ("hacks") describing how to reset the Blu-ray area counter of pc player purposes to make them multi-region indefinitely are additionally regularly posted to video enthusiast websites and boards.
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, at 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.
Retrieved October 24, 2009. Although there are solely three Blu-ray areas, the country code allows far more precise control of the regional distribution of Blu-ray discs than the six (or eight) DVD regions. In Blu-ray discs, there aren't any "particular areas" such as the regions 7 and 8 in DVDs. Originally BD-ROMs saved video up to 1920×1080 pixel resolution at up to 60 (fifty nine.94) fields per second. Currently with UHD BD-ROM videos could be stored at a most of 3840×2160 pixel decision at as much as 60 (59.ninety four) frames per second, progressively scanned.
"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, on the Wayback Machine. Associated Press.
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In addition, Blu-ray gamers can't play HD DVDs, and HD DVD gamers can not play Blu-ray discs. Some Blu-ray players can even play Video CDs, and all 4K Blu-ray players can play regular Blu-ray Discs, and most can play DVDs and CDs. The PlayStation four does not support CDs.
Unlike with the previous releases of 120Â mm optical discs (i.e. CDs and commonplace DVDs), Blu-ray recorders hit the market almost simultaneously with Blu-ray's debut. Early 4K Blu-ray launch at Best Buy. A 4K Blu-ray Disc participant was additionally released. to assist create Blu-ray discs with a capacity of 1 TB utilizing solely two layers (and doubtlessly more than 1 TB with additional layering).
Ault, Susanne (October 7, 2007). "Blu-ray Disc Assn. promotes new Bonus View".
By comparison, the primary blue laser was invented in 1996, with the first 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 superseded by Ultra HD Blu-ray.
Unlike DVD region codes, Blu-ray region codes are verified solely by the participant software, not by the optical drive's firmware. The Blu-ray Disc area coding scheme divides the world into three regions, labeled A, B, and C. The choice of formats affects the producer's licensing/royalty costs as well as the title's maximum run time, as a result of variations in compression effectivity. Discs encoded in MPEG-2 video typically limit content material producers to round two hours of excessive-definition content on a single-layer (25Â GB) BD-ROM. The extra-superior video formats (VC-1 and MPEG-4 AVC) typically obtain a video run time twice that of MPEG-2, with comparable high quality. a Only supported on UltraHD Blu-Ray with HEVC video compression normal.
High Fidelity Pure Audio (HFPA) is a marketing initiative, spearheaded by the Universal Music Group, for audio-solely Blu-ray optical discs. Launched in 2013 as a possible successor to the compact disc, it has been compared with DVD-A and SACD, which had comparable aims. The BD-ROM specification defines four Blu-ray Disc player profiles, together with an audio-solely player profile (BD-Audio) that does not require video decoding or BD-J.
The major application of Blu-ray is as a medium for video material such as feature films and for the physical distribution of video games for the PlayStation three, PlayStation 4, and Xbox One. The title "Blu-ray" refers to the blue laser (truly a violet laser) used to read the disc, which permits info to be saved at a higher density than is feasible with the longer-wavelength red laser used for DVDs. "DVD Frequently Asked Questions (and Answers)".
While most current Blu-ray players and recorders can read and write 1920×1080 video at the full fifty nine.94p and 50p progressive format, new gamers for the UHD specs will have the ability to read at 3840×2160 video at either fifty nine.94p and 50p formats. In an effort to increase gross sales, studios are releasing motion pictures in combo packs with Blu-ray Discs and DVDs in addition to digital copies that can be played on computers and cellular units. Some are launched on "flipper" discs with Blu-ray on one side and DVD on the other. Other methods are to launch films with the special features solely on Blu-ray Discs and none on DVDs.
Retrieved October 24, 2009. Although there are solely three Blu-ray regions, the nation code allows far more precise control of the regional distribution of Blu-ray discs than the six (or eight) DVD regions. In Blu-ray discs, there are no "special areas" such because the regions 7 and 8 in DVDs. Originally BD-ROMs stored video as much as 1920×1080 pixel resolution at up to 60 (fifty nine.ninety four) fields per second. Currently with UHD BD-ROM movies can be stored at a maximum of 3840×2160 pixel decision at as much as 60 (59.94) frames per second, progressively scanned.
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Blu-ray or Blu-ray Disc (BD) is a digital optical disc knowledge storage format. It was designed to supersede the DVD format, and is able to storing a number of hours of video in high-definition (HDTV 720p and 1080p) and extremely high-definition resolution (2160p).
Unlike with the earlier releases of one hundred twenty mm optical discs (i.e. CDs and standard DVDs), Blu-ray recorders hit the market nearly concurrently with Blu-ray's debut. Early 4K Blu-ray launch at Best Buy. A 4K Blu-ray Disc participant was also released. to help create Blu-ray discs with a capability of 1 TB utilizing only two layers (and doubtlessly more than 1 TB with further layering).
While most current Blu-ray players and recorders can read and write 1920×1080 video at the full fifty nine.94p and 50p progressive format, new gamers for the UHD specifications will have the ability to read at 3840×2160 video at either 59.94p and 50p formats. In an effort to extend gross sales, studios are releasing films in combo packs with Blu-ray Discs and DVDs in addition to digital copies that can be played on computers and cellular gadgets. Some are released on "flipper" discs with Blu-ray on one side and DVD on the other. Other methods are to launch films with the particular features solely on Blu-ray Discs and none on DVDs.
Statistics Page Archived July eight, 2011, at the Wayback Machine. Blu-rayStats.com.
However, triple layer 3D discs often have a person limitation set preventing the disc from being viewed in 2D (though a 2D disc is often included within the packaging). Presently AVCREC is tightly integrated with the Japanese ISDB broadcast normal and isn't marketed outdoors of Japan. AVCREC is used primarily in set-high digital video recorders and on this regard is corresponding to HD REC. A specifically licensed piece of hardware is required to insert the ROM Mark into the media during mastering.
Archived from the original 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, 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.
The primary utility of Blu-ray is as a medium for video materials similar to characteristic films and for the bodily distribution of video video games for the PlayStation three, PlayStation four, and Xbox One. The title "Blu-ray" refers back to the blue laser (truly a violet laser) used to read the disc, which allows information to be stored at a greater density than is possible with the longer-wavelength red laser used for DVDs. "DVD Frequently Asked Questions (and Answers)".
In addition, Blu-ray gamers cannot play HD DVDs, and HD DVD gamers can not play Blu-ray discs. Some Blu-ray gamers also can play Video CDs, and all 4K Blu-ray gamers can play common Blu-ray Discs, and most can play DVDs and CDs. The PlayStation 4 does not assist CDs.
"Verbatim to Launch World's First Mini BD Media". Archived from the original on April 24, 2013. Ryan Nakashima. Hollywood hopes an ensemble cast boosts Blu-ray Archived December 23, 2009, on the Wayback Machine. Associated Press.
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.
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, compared to DVD's MPEG program streams. An MPEG transport stream contains a number of MPEG program streams, so this allows multiple video programs to be saved in the same file so they can be performed back simultaneously (e.g. with "image-in-picture" impact). "AVREC Format Specifications".
Unlike DVD region codes, Blu-ray region codes are verified only by the participant software program, not by the optical drive's firmware. The Blu-ray Disc region coding scheme divides the world into three regions, labeled A, B, and C. The selection of codecs affects the producer's licensing/royalty prices as well as the title's maximum run time, as a result of variations in compression effectivity. Discs encoded in MPEG-2 video usually limit content material producers to round two hours of excessive-definition content on a single-layer (25Â GB) BD-ROM. The more-advanced video codecs (VC-1 and MPEG-4 AVC) usually achieve a video run time twice that of MPEG-2, with comparable quality. a Only supported on UltraHD Blu-Ray with HEVC video compression commonplace.
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 3, 2007.