Speed BD [Blu-ray]

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Blu-ray ( Blu-ray Disc or BD) is a digital optical disc data storage format designed to supersede the DVD format. It was invented and developed in 2005 and released worldwide on June 20, 2006, capable of storing several hours of high-definition video ( HDTV 720p and 1080p). The main 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 3, PlayStation 4, PlayStation 5, Xbox One, and Xbox Series X. The name refers to the blue laser (actually 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. White paper, Blu-ray Disc Format, General" (PDF). Blu-ray Disc Founders. August 2004. Archived (PDF) from the original on June 12, 2009 . Retrieved April 16, 2009. Speed's 4K UHD presentation offers a good fundamental upgrade over the existing Blu-ray which is now over 13 years old. The 2160p/HDR RREF (Realtime Recording and Editing Format): a subset of BDMV designed for real-time recording and editing applications. [172] loudest explosion to the softest, simplest effect is reproduced with flair and finesse, making this

Blu-ray Disks (BD) - blue laser optical disk technology". September 21, 2011. Archived from the original on May 10, 2015 . Retrieved April 21, 2020. NEW! Inside Speed: Stunts (480i, 12:09): Building some of the most intense scenes that usually blend together human and

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Three Generations Compared: Is Your DVD Burner Outdated?". Tom's Hardware. October 30, 2009 . Retrieved August 26, 2021. Seamus Byrne (May 1, 2013). "Sony 'mastered in 4K' Blu-rays a mixed blessing". CNET. Archived from the original on May 10, 2013 . Retrieved November 30, 2021. The Blu-ray Disc application for recording of digital broadcasting has been developed as System Description Blu-ray Rewritable Disc Format part 3 Audio Visual Basic Specifications (BDAV). The requirements related with computer file system have been specified in System Description Blu-ray Rewritable Disc Format part 2 File System Specifications version 1.0 (BDFS). [164] Initially, the BD-RE version 1.0 (BDFS) was specifically developed for recording of digital broadcasts using the Blu-ray Disc application (BDAV application). But these requirements are superseded by the Blu-ray Rewritable Disc File System Specifications version 2.0 (UDF) (a.k.a. RE 2.0) and Blu-ray Recordable Disc File System Specifications version 1.0 (UDF) (a.k.a. R 1.0). Additionally, a new application format, BDMV ( System Description Blu-ray Disc Prerecorded Format part 3 Audio Visual Basic Specifications) for High Definition Content Distribution was developed for BD-ROM. The only file system developed for BDMV is the System Description Blu-ray Read-Only Disc Format part 2 File System Specifications version 1.0 (UDF) which defines the requirements for UDF 2.50. [160] [164] All BDMV application files are stored under a "BDMV" directory. [165] [166] [167] [168] Application format [ edit ] High-definition (HD) video may be stored on Blu-ray Discs with up to 1920 × 1080 pixel resolution, at 24& 50/60 progressive or 50/60 interlaced frames per second. DVD discs were limited to a maximum resolution of 480 ( NTSC, 720×480 pixels) or 576 lines (CCIR 625/50, 720×576 pixels, commonly used with PAL). [7] Besides these hardware specifications, Blu-ray is associated with a set of multimedia formats.

a b Richard Lawler (January 7, 2013). "Sony to launch 4K digital distribution network this summer, 'mastered in 4K' Blu-ray Discs". Engadget. Archived from the original on May 18, 2013 . Retrieved May 30, 2013. Bangeman, Eric (January 29, 2008). "Consumers, analysts, retailers give HD DVD the cold shoulder". Ars Technica. Archived from the original on February 18, 2011 . Retrieved October 27, 2010.Ricciuti, Mike (March 18, 2008). "Report: Microsoft says no Blu-ray for Xbox 360". CNET . Retrieved March 31, 2008. [ permanent dead link] Ripping Software: You need specialized software to rip movies from discs. We suggest using MakeMKV, as it's free and works great with 4K UHD Blu-rays.

Toshiba Announces Discontinuation of HD DVD Businesses" (Press release). Toshiba. February 19, 2008. Archived from the original on February 25, 2008 . Retrieved February 26, 2008. Enterprise Grade BD-R for Archive | MITSUBISHI KAGAKU MEDIA". 26 October 2012. Archived from the original on 26 October 2012. Sony Shows 'DVR-Blue' Prototype". CD R Info. October 11, 2000. Archived from the original on September 26, 2007 . Retrieved October 17, 2007.

Marsh, Calum (July 13, 2019). "Saturday Feature: 'Those with loaded guns and those who dig' ". National Post. Toronto, Ontario, Canada. p.WP7 . Retrieved June 26, 2023– via Newspapers.com. voices clean, clear, and easily discernible. Bass is excellent, not quite foundation-rattling, but it

a b "Format Specification - R2". www.blu-raydisc.info. Archived from the original on 26 August 2010 . Retrieved 24 February 2017. Blue Disc B— Trademark by Blu-ray Disc Association Universal City, CA— Serial Number: 76207670". Trademarkia. Archived from the original on July 17, 2011 . Retrieved September 19, 2010.Blu-Ray Writing Quality Tests Vol 2". www.cdrinfo.com. CDR info. June 19, 2009. Archived from the original on January 7, 2010 . Retrieved August 1, 2020. Williams, Martyn (October 5, 2000). "New High-Capacity DVD to Hold 22.5GB". PCWorld. Archived from the original on June 1, 2010 . Retrieved June 15, 2011. For video, all players are required to process H.262/MPEG-2 Part 2, H.264/MPEG-4 Part 10: AVC, and SMPTE VC-1. [183] BD-ROM titles with video must store video using one of the three mandatory formats; multiple formats on a single title are allowed. Blu-ray Disc allows video with a bit depth of 8-bits per color YCbCr with 4:2:0 chroma subsampling. [184] [185] The choice of formats affects the producer's licensing/royalty costs as well as the title's maximum run time, due to differences in compression efficiency. Discs encoded in MPEG-2 video typically limit content producers to around two hours of high-definition content on a single-layer (25GB) BD-ROM. The more-advanced video formats (VC-1 and MPEG-4 AVC) typically achieve a video run time twice that of MPEG-2, with comparable quality. MPEG-2, however, does have the advantage that it is available without licensing costs, as all MPEG-2 patents have expired. Using media rated for a higher maximum write speed, and actually recording the media at that higher speed, means that the write process will finish sooner than if you used media that required writing at a slower speed. Media rated for a higher maximum write speed within the same quality range is usually more expensive at any given time; hence, the faster write speed comes at a direct monetary cost. The issue here is whether the time savings when recording the media offsets the additional expense of the "faster" media. That is a judgement you will have to make for yourself; we cannot make it for you, and any question here on the outcome of such a judgement would highly likely be closed as "primarily opinion-based". ALA/16/LC response" (PDF). rda-jsc.org. September 13, 2012. Archived (PDF) from the original on October 14, 2012 . Retrieved January 29, 2014.