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 ultra high-definition decision (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, on the Wayback Machine. Associated Press.
All of the video-based mostly 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 enables a number of video packages to be stored in the same file so they can be played again simultaneously (e.g. with "image-in-picture" impact). "AVREC Format Specifications".
In addition, Blu-ray players cannot 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 gamers can play common Blu-ray Discs, and most can play DVDs and CDs. The PlayStation 4 doesn't support CDs.
Statistics Page Archived July 8, 2011, on the Wayback Machine. Blu-rayStats.com.
Retrieved October 24, 2009. Although there are only three Blu-ray regions, the nation code allows rather more exact control of the regional distribution of Blu-ray discs than the six (or eight) DVD areas. In Blu-ray discs, there are not any "special regions" such as the regions 7 and 8 in DVDs. Originally BD-ROMs saved video as much as 1920×1080 pixel decision at up to 60 (59.94) fields per second. Currently with UHD BD-ROM videos may be saved at a maximum of 3840×2160 pixel decision at up to 60 (fifty nine.ninety four) frames per second, progressively scanned.
Retrieved on December 22, 2010. AfterDawn.com Glossary – BDAV container Archived December 9, 2012, at Archive.today, Retrieved on July 26, 2009. Hitachi First in Industry to Release Blu-ray Disc Camcorder Archived August 10, 2007, at 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, 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.
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 nine initial members. For playback of 4K content 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, at the Wayback Machine engadgethd.com.
However, triple layer 3D discs often have a consumer limitation set stopping the disc from being viewed in 2D (although a 2D disc is commonly included in the packaging). Presently AVCREC is tightly built-in with the Japanese ISDB broadcast normal and is not marketed exterior of Japan. AVCREC is used primarily in set-high digital video recorders and on this regard is comparable to HD REC. A specifically licensed piece of hardware is required to insert the ROM Mark into the media during mastering.
Blu-ray Filme
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Unlike DVD area codes, Blu-ray region codes are verified only by the player software program, 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 alternative of codecs impacts 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 usually restrict content producers to round two hours of excessive-definition content on a single-layer (25Â GB) BD-ROM. The more-advanced video formats (VC-1 and MPEG-4 AVC) sometimes 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.
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 side and HD DVD on the opposite, however it was never released. This website online just isn't affiliated with the Blu-ray Disc Association.
"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, at the Wayback Machine. Associated Press.
However, triple layer 3D discs often have a person limitation set stopping the disc from being considered in 2D (although a 2D disc is commonly included in the packaging). Presently AVCREC is tightly built-in with the Japanese ISDB broadcast standard and is not marketed outside of Japan. AVCREC is used primarily in set-top digital video recorders and in this regard is similar to HD REC. A specially licensed piece of hardware is required to insert the ROM Mark into the media throughout mastering.
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 possible successor to the compact disc, it has been in contrast with DVD-A and SACD, which had comparable goals. The BD-ROM specification defines four Blu-ray Disc participant profiles, together with 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 120Â mm optical discs (i.e. CDs and standard 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 player was additionally launched. to assist create Blu-ray discs with a capability of 1 TB using only two layers (and potentially greater than 1 TB with further layering).
December 14, 2009. Retrieved December 14, 2009. This means the MVC (3D) stream is backward appropriate with H.264/AVC (2D) stream, permitting older 2D devices and software program to decode stereoscopic video streams, ignoring additional info for the second view.
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 capable of storing a number of hours of video in excessive-definition (HDTV 720p and 1080p) and ultra high-definition decision (2160p).
Contents
During replication, this ROM Mark is transferred along 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 will be unreadable on normal players. Transform the audio and video output. Parts of the content will not be viewable without letting the BD+ program unscramble it. Instructions ("hacks") describing the way to reset the Blu-ray region counter of computer player functions to make them multi-region indefinitely are also frequently posted to video enthusiast web sites and boards.
In addition, Blu-ray players can not play HD DVDs, and HD DVD gamers can not play Blu-ray discs. Some Blu-ray gamers 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 does not support CDs.
However, triple layer 3D discs typically have a consumer limitation set preventing the disc from being seen in 2D (although a 2D disc is usually included in the packaging). Presently AVCREC is tightly integrated with the Japanese ISDB broadcast standard and isn't marketed exterior of Japan. AVCREC is used primarily in set-top digital video recorders and in this regard is comparable to HD REC. A specially licensed piece of hardware is required to insert the ROM Mark into the media during mastering.
Unlike DVD area 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 costs in addition to the title's most run time, as a result of differences in compression effectivity. Discs encoded in MPEG-2 video usually limit content material producers to around two hours of high-definition content material on a single-layer (25Â GB) BD-ROM. The more-advanced video codecs (VC-1 and MPEG-4 AVC) sometimes 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 standard.
The primary software of Blu-ray is as a medium for video materials such as characteristic films and for the physical distribution of video video games for the PlayStation three, PlayStation four, and Xbox One. The name "Blu-ray" refers to the blue laser (truly a violet laser) used to learn the disc, which allows info to be saved at a higher density than is possible with the longer-wavelength purple laser used for DVDs. "DVD Frequently Asked Questions (and Answers)".
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 capable of storing several hours of video in excessive-definition (HDTV 720p and 1080p) and extremely excessive-definition resolution (2160p).
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The Wizard of Oz: go to this web-site Limited Edition Anniversary see page Collection - 4K Ultra HD
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.
December 14, 2009. Retrieved December 14, 2009. This means the MVC (3D) stream is backward compatible with H.264/AVC (2D) stream, allowing older 2D units and software to decode stereoscopic video streams, ignoring further information for the second view.
By comparison, the first blue laser was invented in 1996, with the first prototype discs coming four years later. and Blu-ray Disc Founders was founded by the 9 initial members. For playback of 4K content Blu-ray has been superseded by Ultra HD Blu-ray.
"Verbatim to Launch World's First Mini BD Media". Archived from the original on April 24, 2013. Ryan Nakashima. Hollywood hopes an ensemble forged boosts Blu-ray Archived December 23, 2009, at 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 at the Wayback Machine, Retrieved on July 26, 2009.
and in the course of 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 facet and HD DVD on the other, nevertheless it was by no means launched. This web site just isn't affiliated with the Blu-ray Disc Association.
During replication, this ROM Mark is transferred along 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 normal gamers. Transform the audio and video output. Parts of the content will not be viewable without letting the BD+ program unscramble it. Instructions ("hacks") describing the way to reset the Blu-ray area counter of pc player applications to make them multi-region indefinitely are additionally frequently posted to video enthusiast web sites and forums.
Unlike DVD area 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 codecs affects the producer's licensing/royalty prices as well as the title's most run time, due to variations in compression effectivity. Discs encoded in MPEG-2 video typically limit content material producers to round two hours of excessive-definition content material on a single-layer (25Â GB) BD-ROM. The extra-advanced video codecs (VC-1 and MPEG-4 AVC) sometimes 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 commonplace.
Retrieved October 24, 2009. Although there are solely three Blu-ray areas, the country code allows much more precise management of the regional distribution of Blu-ray discs than the six (or eight) DVD regions. In Blu-ray discs, there are not any "special areas" such because the regions 7 and eight in DVDs. Originally BD-ROMs stored video up to 1920×1080 pixel decision at as much as 60 (59.94) fields per second. Currently with UHD BD-ROM movies could be stored at a most 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.