1433:. MPEG-2 encoders and decoders are subject to $ 0.35 per unit. Also, any packaged medium (DVDs/Data Streams) is subject to licence fees according to length of recording/broadcast. The royalties were previously priced higher but were lowered at several points, most recently on January 1, 2018. An earlier criticism of the MPEG-2 patent pool was that even though the number of patents had decreased from 1,048 to 416 by June 2013 the license fee had not decreased with the expiration rate of MPEG-2 patents.
860:
1256:
interlace them and perform 3:2 pulldown before display. This allows broadcasters to switch between 60 Hz interlaced (news, soap operas) and 24 Hz progressive (prime-time) content without ending the MPEG-2 sequence and introducing several seconds of delay as the TV switches formats. This is the reason why 1080p30 and 1080p24 sequences allowed by the ATSC specification are not used in practice.
27:
1421:
is upheld and patents have not expired (only
Malaysia), the use of MPEG-2 requires the payment of licensing fees to the patent holders. Other patents were licensed by Audio MPEG, Inc. The development of the standard itself took less time than the patent negotiations. Patent pooling between essential
804:
Only one standardized "profile", constrained parameters bitstream (CBP), which was unsuited for higher resolution video. MPEG-1 could support 4K video but there was no easy way to encode video for higher resolutions, and identify hardware capable of supporting it, as the limitations of such hardware
1030:
By using a pattern of REPEAT_FIRST_FIELD flags on the headers of encoded pictures, pictures can be displayed for either two or three fields and almost any picture display rate (minimum ⅔ of the frame rate) can be achieved. This is most often used to display 23.976 (approximately film rate) video on
307:
Registration
Authority, LLC" as the registration authority for MPEG-2 format identifiers. The registration descriptor of MPEG-2 transport is provided by ISO/IEC 13818-1 in order to enable users of the standard to unambiguously carry data when its format is not necessarily a recognized international
394:
MPEG-2 Part 3 also defines additional bit rates and sampling rates for MPEG-1 Audio Layers I, II, and III. This extension is known as MPEG-2 LSF (low sampling frequencies), since the new sampling rates are one-half multiples (16, 22.05 and 24 kHz) of the sampling rates defined in MPEG-1 (32,
1255:
The ATSC specification and MPEG-2 allow the use of progressive frames, even within an interlaced video sequence. For example, a station that transmits 1080i60 video sequence can use a coding method where those 60 fields are coded with 24 progressive frames and metadata instructs the decoder to
1227:
The ATSC A/53 standard used in the United States, uses MPEG-2 video at the Main
Profile @ High Level (MP@HL), with additional restrictions such as the maximum bitrate of 19.39 Mbit/s for broadcast television and 38.8 Mbit/s for cable television, 4:2:0
1323:. Only MPEG-2 video (MPEG-2 part 2) is supported, Blu-ray does not support MPEG-2 audio (parts 3 and 7). Additionally, the container format used on Blu-ray discs is an MPEG-2 transport stream, regardless of which audio and video codecs are used.
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for perceptual coding of audio signals. A multichannel-enabled extension and extension of bit rates and sample rates for MPEG-1 Audio Layer I, II and III. Backwards-compatible (BC) audio (backwards-compatible with MPEG-1).
703:
10-bit video extension. Primary application was studio video, allowing artifact-free processing without giving up compression. Work began in 1995, but was terminated in 2007 because of insufficient industry interest.
152:
While MPEG-2 is the core of most digital television and DVD formats, it does not completely specify them. Regional institutions can adapt it to their needs by restricting and augmenting aspects of the standard. See
308:
standard. This provision will permit the MPEG-2 transport standard to carry all types of data while providing for a method of unambiguous identification of the characteristics of the underlying private data.
413:
specifies a rather different, non-backwards-compatible audio format. This format is most commonly called
Advanced Audio Coding (AAC), but was originally called MPEG-2 NBC (non-backwards-compatible).
6365:
387:, up to 5.1 multichannel. This method is backwards-compatible with MPEG-1, allowing MPEG-1 audio decoders to decode the two main stereo components of the presentation. This extension is called
2810:
420:, in that it does not have the hybrid filter bank. It supports from 1 to 48 channels at sampling rates of 8 to 96 kHz, with multichannel, multilingual, and multiprogram capabilities.
71:
methods, which permit storage and transmission of movies using currently available storage media and transmission bandwidth. While MPEG-2 is not as efficient as newer standards such as
2872:
1259:
The 1080-line formats are encoded with 1920 × 1088 pixel luma matrices and 960 × 540 chroma matrices, but the last 8 lines are discarded by the MPEG-2 decoding and display process.
1315:
MPEG-2 is one of the three supported video coding formats supported by Blu-ray Disc. Early Blu-ray releases typically used MPEG-2 video, but recent releases are almost always in
342:
resolutions. All standards-compliant MPEG-2 Video decoders are fully capable of playing back MPEG-1 Video streams conforming to the constrained parameters bitstream (CPB) limits.
2842:
191:
data packets for streaming digital video and audio over fixed or mobile transmission mediums, where the beginning and the end of the stream may not be identified, such as
126:, DVD players, and other equipment are often designed to this standard. MPEG-2 was the second of several standards developed by the Moving Pictures Expert Group (
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1.85:1 and 2.35:1, among others, are often listed as valid DVD aspect ratios, but are wider film aspects with letterbox style padding to create a 16:9 image
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worldwide, with the exception of only
Malaysia, where the last patent is expected to expire in 2035. The last US patent expired on February 23, 2018.
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ATSC A/72 is the newest revision of ATSC standards for digital television, which allows the use of H.264/AVC video coding format and 1080p60 signal.
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contains packets of 188 bytes. M2TS prepends each packet with 4 bytes containing a 2-bit copy permission indicator and 30-bit timestamp.
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of approximately 640 worldwide patents, which it claimed were "essential" to use of MPEG-2 technology. The patent holders included
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1076:(LPCM): 48 kHz or 96 kHz; 16- or 24-bit; up to six channels (not all combinations possible due to bitrate constraints)
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1781:"ISO/IEC 13818-1:2000 - Information technology -- Generic coding of moving pictures and associated audio information: Systems"
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1345:, a private patent licensing organization, had acquired rights from over 20 corporations and one university to license a
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AAC is more efficient than the previous MPEG audio standards, and is in some ways less complicated than its predecessor,
79:, backwards compatibility with existing hardware and software means it is still widely used, for example in over-the-air
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2243:"ISO/IEC 13818-6:1998/Amd 3:2001, Transport buffer model in support of synchronized user-to-network download protocol"
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2004:
1812:"H.222.0 : Information technology - Generic coding of moving pictures and associated audio information: Systems"
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for the MPEG-2 set of standards. The majority of patents underlying MPEG-2 technology are owned by three companies:
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Intellectual
Property Management and Protection (IPMP). XML IPMP messages are also defined in ISO/IEC 23001-3.
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and peripheral patent holders in the MPEG-2 pool was the subject of a study by the
University of Wisconsin.
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Recommended
Practice: Guide to the Use of the ATSC Digital Television Standard, including Corrigendum No. 1
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704 × 480 pixel (4:3 or 16:9, non-square pixels), at 60p, 59.94p, 30p, 29.97p, 24p, 23.976p, 60i, or 59.94i
4409:
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MPEG-2 standards are published as "Parts". Each part covers a certain aspect of the whole specification.
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2454:"ISO/IEC 23001-3:2008, Information technology -- MPEG systems technologies -- Part 3: XML IPMP messages"
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HDV is a format for recording and playback of high-definition MPEG-2 video on a DV cassette tape.
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No standardized support for interlaced video with poor compression when used for interlaced video
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ATSC standard A/63 defines additional resolutions and aspect rates for 50 Hz (PAL) signal.
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640 × 480 pixel (4:3, square pixels), at 60p, 59.94p, 30p, 29.97p, 24p, 23.976p, 60i, or 59.94i
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Players are not required to play back audio with more than two channels, but must be able to
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in
Germany, with support from other digital scientists in the United States and elsewhere.
143:
Information technology — Generic coding of moving pictures and associated audio information
114:
systems. It also specifies the format of movies and other programs that are distributed on
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2628:"Waddawewant? Free video codecs! When dowe .. oh, look, the last MPEG-2 patent expired!"
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1862:
SMPTE Registration
Authority, LLC - registration authority for MPEG-2 format identifiers
334:, the format used by analog broadcast TV systems. MPEG-2 video is not optimized for low
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2165:"ISO/IEC JTC 1/SC 29 - Coding of audio, picture, multimedia and hypermedia information"
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MOD and TOD are recording formats for use in consumer digital file-based camcorders.
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1280 × 720 pixel (16:9, square pixels), at 60p, 59.94p, 30p, 29.97p, 24p, or 23.976p
1097:
PAL DVDs must contain at least one MPEG Layer 2, LPCM, or Dolby Digital audio track.
682:(AAC). Non-backwards-compatible (NBC) audio (not backwards-compatible with MPEG-1).
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use of MPEG-2 technology in countries with active patents (Malaysia) is subject to
1316:
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1920 × 1080 pixel (16:9, square pixels), at 30p, 29.97p, 24p, 23.976p, 60i, 59.94i.
1235:
ATSC allows the following video resolutions, aspect ratios, and frame/field rates:
1091:(DTS): 754 kbit/s or 1510 kbit/s (not required for DVD player compliance)
1085:(DD, also known as AC-3): 48 kHz, 32–448 kbit/s, up to 5.1 channels
331:
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MPEG Layer 2 (MP2): 48 kHz, up to 5.1 channels (required in PAL players only)
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2191:"ISO/IEC 13818-1:2015/Amd 6:2016, Carriage of Quality Metadata in MPEG-2 Systems"
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1718:
1418:
236:
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720, 704, 544, 528, 480 or 352 × 480 pixel, 24/1.001, 24, 30/1.001 or 30 frame/s
149:, and they have a respective catalog number in the ITU-T Recommendation Series.
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Conformance extensions for Digital Storage Media Command and Control (DSM-CC)
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2217:"ISO/IEC 13818-4:2004/Amd 3:2009, Level for 1080@50p/60p conformance testing"
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4315:
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3895:
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3544:
2743:"Economics of Patent Pools When Some (but not all) Patents are Essential"
2295:"An Introduction to Digital Storage Media - Command and Control (DSM-CC)"
2138:
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1390:
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978:
417:
123:
119:
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859:
852:) developed the first MPEG-2 SAVI (System/Audio/Video) decoder in 1995.
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The following organizations have held patents for MPEG-2, as listed at
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487:
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With some enhancements, MPEG-2 Video and Systems are also used in some
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NTSC DVDs must contain at least one LPCM or Dolby Digital audio track.
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ISO/IEC 13818-7, Fourth edition, Part 7 - Advanced Audio Coding (AAC)
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383:'s audio by allowing the coding of audio programs with more than two
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72:
2321:"ISO/IEC 13818-7:2006/Amd 1:2007, Transport of MPEG Surround in AAC"
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ISO/IEC 13818-7, Third edition, Part 7 - Advanced Audio Coding (AAC)
187:, a data packet format designed to transmit one data packet in four
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2803:"Patent Pools May Create Anticompetitive Effects, New Report Finds"
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D. Thom, H. Purnhagen, and the MPEG Audio Subgroup (October 1998).
1115:
Maximum frames per GOP: 18 (NTSC) / 15 (PAL), i.e. 0.6 seconds both
1032:
849:
335:
2865:"America's patent system is all wrong for today's high-tech world"
2374:
Fundamentals and Evolution of MPEG-2 Systems: Paving the MPEG Road
1209:
1440 or 1920 x 1080 x 25 frame/s progressive (1080p25 = film mode)
349:
transmission systems, and is the standard format for over-the-air
145:). Parts 1 and 2 of MPEG-2 were developed in a collaboration with
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MPEG-2 introduces new audio encoding methods compared to MPEG-1:
258:
57:
and associated audio information". It describes a combination of
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MPEG-2 Part 1 (ISO/IEC 13818-1 and ITU-T Rec. H.222.0), titled
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MPEG-2 audio was a contender for the ATSC standard during the
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Sequence header must be present at the beginning of every GOP
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MPEG-2 Part 2 (ISO/IEC 13818-2 and ITU-T Rec. H.262), titled
304:
262:
212:
146:
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1014:
23.976 progressive frame/s (for NTSC 2:3 pull-down to 29.97)
798:
An audio compression system limited to two channels (stereo)
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2347:"Riding the Media Bits, The development of MPEG-2 - Part A"
1944:
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1179:
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XDCAM is a professional file-based video recording format.
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standard uses MPEG-2 video, but imposes some restrictions:
833:
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1280 x 720 x 25 or 50 frame/s progressive (720p50/720p50)
1171:
Application-specific restrictions on MPEG-2 video in the
1130:
908:
896:
495:
Synchronization and multiplexing of video and audio. See
282:
278:
266:
216:
115:
50:
1285:
Technical features of MPEG-2 in ATSC are also valid for
199:
and linear recording mediums, examples of which include
30:
MPEG-2 is used in Digital Video Broadcast and DVDs. The
3000:
962:
720 × 480, 704 × 480, 352 × 480, 352 × 240 pixel (NTSC)
828:
video coding standard and the requirements chairman in
727:
Extension for real time interface for systems decoders
26:
2764:
2724:"Audio/Video - GNU Project - Free-Software Foundation"
2399:"MPEG Intellectual Property Management and Protection"
2027:
2025:
1192:
720, 702, 544, 528, 480 or 352 × 576 pixel, 25 frame/s
965:
720 × 576, 702 × 576, 352 × 576, 352 × 288 pixel (PAL)
235:
is designed for random access storage mediums such as
1189:
352 × 240 pixel, 24/1.001, 24, 30/1.001 or 30 frame/s
899:
are some of a number of filename extensions used for
3354:
Part 1: Transport and Storage of Genomic Information
1212:
1440 or 1920 x 1080 x 25 frame/s interlace (1080i50)
2928:- Slides from lectures on video compression at MIT.
2104:
2058:
2022:
1969:
1967:
1553:Alcatel Lucent (including Multimedia Patent Trust)
2425:IPMP in MPEG – W3C DRM workshop 22/23 January 2001
1882:"MPEG Standards- Know what video format to choose"
791:MPEG-2 evolved out of the shortcomings of MPEG-1.
5700:List of digital television deployments by country
1976:"MPEG Audio FAQ Version 9 - MPEG-1 and MPEG-2 BC"
6602:
2625:
2344:
1964:
537:for interlaced and non-interlaced video signals
3442:Part 2: Low Complexity Enhancement Video Coding
1938:
1232:format, and mandatory colorimetry information.
2833:"MPEG-LA Shows Need to Rebuild IP Foundations"
5726:
5329:
3480:
2986:
3395:Part 2: High Efficiency Video Coding (H.265)
2949:OpenIPMP: Open Source DRM Project for MPEG-2
2862:
2830:
2740:
2370:
1930:: CS1 maint: multiple names: authors list (
1900:
1898:
1425:According to the MPEG-2 licensing agreement
650:(digital storage media command and control)
2944:IPTV MPEG and Quality of Experience Testing
1203:720 x 576 x 50 frame/s progressive (576p50)
5733:
5719:
5336:
5322:
3487:
3473:
3405:Part 12: High Efficiency Image File Format
2993:
2979:
2583:
453:Latest public release date (last edition)
450:First public release date (first edition)
49:(a.k.a. H.222/H.262 as was defined by the
6590:International Electrotechnical Commission
2650:"MPEG-2 Patent Portfolio License Program"
2505:
2503:
2156:
1998:
1996:
1895:
227:container format with less overhead than
5343:
2533:
1118:Closed GOP required for multi-angle DVDs
903:or MPEG-2 audio and video file formats.
409:MPEG-2 Part 7 (ISO/IEC 13818-7), titled
375:MPEG-2 Part 3 (ISO/IEC 13818-3), titled
338:, especially less than 1 Mbit/s at
25:
3338:Part 3: Unified Speech and Audio Coding
3296:Part 2: Description definition language
1907:"MPEG Audio FAQ Version 9 - MPEG Audio"
1035:for more information on how this works.
95:MPEG-2 is widely used as the format of
90:
6603:
3421:Part 3: Versatile Video Coding (H.266)
3245:Part 10: Advanced Video Coding (H.264)
2638:from the original on 15 February 2018.
2500:
1993:
1803:
890:
5714:
5317:
3468:
3359:Part 2: Coding of Genomic Information
2974:
2896:A Beginners Guide for MPEG-2 Standard
2626:Richard Chirgwin (15 February 2018).
1835:
981:widescreen and non-widescreen frames)
391:or MPEG-2 BC (backwards-compatible).
179:, defines two distinct, but related,
2932:A Discrete Cosine Transform tutorial
2292:
2266:
2002:
1447:List of United States MPEG-2 patents
854:
219:recording on tape. The other is the
130:) and is an international standard (
3255:Part 12: ISO base media file format
3002:MPEG (Moving Picture Experts Group)
2110:
2064:
2031:
1973:
1945:Werner Oomen; Leon van de Kerkhof.
1104:multichannel audio to two channels.
13:
5278:Comparison of audio coding formats
3317:Part 5: Rights Expression Language
2706:"Sisvel - We protect ideas - Home"
1109:GOP structure (Group Of Pictures)
14:
6657:
6636:Open standards covered by patents
5740:
2889:
2435:from the original on 16 July 2012
1809:
1436:
53:) is a standard for "the generic
5367:Ultra-high-definition television
2962:- A list of MPEG reference books
2783:from the original on 29 May 2019
2730:from the original on 2012-12-24.
2680:"audioMPEG.com - - - US Patents"
2660:from the original on 29 May 2019
2607:from the original on 29 May 2019
2573:"3 Malaysia MPEG-2 Patents left"
2136:
1791:from the original on 20 May 2007
1017:25 interlaced frame/s (PAL)
858:
398:
364:
2875:from the original on 2013-06-16
2845:from the original on 2013-04-30
2813:from the original on 2014-08-20
2734:
2716:
2698:
2682:. 18 March 2004. Archived from
2672:
2642:
2619:
2565:
2489:from the original on 2005-03-02
2471:
2460:from the original on 2017-08-30
2451:
2445:
2416:
2405:from the original on 2010-04-30
2391:
2364:
2345:chiariglione.org (2010-02-04).
2338:
2327:from the original on 2017-08-30
2318:
2312:
2301:from the original on 2010-05-20
2286:
2275:from the original on 2010-05-11
2260:
2249:from the original on 2017-08-30
2240:
2234:
2223:from the original on 2017-08-30
2214:
2208:
2197:from the original on 2017-08-30
2188:
2182:
2171:from the original on 2017-08-30
2162:
2145:from the original on 2014-07-21
2130:
2091:
2048:from the original on 2009-03-06
1982:from the original on 2010-02-18
1953:from the original on 2010-04-30
1913:from the original on 2011-08-07
1818:from the original on 2012-09-03
1297:-LC for audio, mainly known as
1024:
1011:29.97 interlaced frame/s (NTSC)
995:
935:
824:coordinator for developing the
430:
330:standard, but adds support for
4840:ISO/IEC base media file format
3437:Part 1: Essential Video Coding
3312:Parts 2, 3 and 9: Digital Item
3280:Part 33: Internet Video Coding
3265:Part 17: Streaming text format
1874:
1855:
1829:
1773:
1680:Nippon Telegraph and Telephone
1331:As of January 3, 2024, MPEG-2
1326:
1138:
99:signals that are broadcast by
1:
3206:Part 7: Advanced Audio Coding
1767:
1507:Technology Development, Inc.
1061:Additional subtitles possible
326:, is similar to the previous
223:, an extended version of the
4878:
3390:Part 1: MPEG media transport
1762:Moving Picture Experts Group
1742:MPEG-1 Audio Layer III (MP3)
1273:" shootout, but lost out to
1074:Linear Pulse Code Modulation
1048:Total peak 10.08 Mbit/s
940:
676:Advanced Audio Coding (AAC)
7:
2863:Steve Forbes (2013-03-18).
2831:Bret Swanson (2013-04-30).
1737:MPEG-1 Audio Layer II (MP2)
1730:
1195:352 × 288 pixel, 25 frame/s
794:MPEG-1's known weaknesses:
418:MPEG-1 Part 3 Audio Layer 3
411:Advanced Audio Coding (AAC)
10:
6662:
5357:High-definition television
5283:Comparison of video codecs
3793:(GB/T 33475.2,GY/T 299.1)
3369:Part 4: Reference Software
3250:Part 11: Scene description
3153:Part 1: Systems (H.222.0)
2777:"MPEG-2 License Agreement"
2371:Van der Meer, Jan (2014).
1650:British Telecommunications
1308:
1304:
1220:
1156:
1145:MOD and TOD (video format)
1142:
1128:
1045:Video peak 9.8 Mbit/s
944:
895:.mpg, .mpeg, .m2v, .mp2, .
786:
402:
368:
315:
164:
160:
109:direct broadcast satellite
18:
6582:
6083:
5748:
5692:
5656:
5546:
5525:
5489:
5453:
5421:
5375:
5349:
5296:
5270:
5115:
5089:
4943:
4920:
4892:
4869:
4804:
4795:
4710:
4591:
4580:
4372:
4324:
4301:
4273:
4215:
4177:
4092:
3991:
3980:
3808:
3777:
3728:
3690:
3638:
3521:
3510:
3450:
3429:
3413:
3382:
3346:
3325:
3304:
3288:
3275:Part 22: Open Font Format
3214:
3146:
3094:
3008:
2956:- MPEG-2 at the ISO Store
2741:Quint, Dan; Amit Gandhi.
2377:. John Wiley & Sons.
2101:, Retrieved on 2009-07-11
1947:"MPEG-2 Audio Layer I/II"
1280:
928:developed largely by the
155:Video profiles and levels
55:coding of moving pictures
3260:Part 14: MP4 file format
2907:MPEG-2 video compression
2269:"DSM-CC FAQ Version 1.0"
2113:"Florence Press Release"
1293:H.264 AVC for video and
1178:Allowed resolutions for
1152:
356:
311:
265:on re-writable DVDs and
83:broadcasting and in the
19:Not to be confused with
5107:Alliance for Open Media
3400:Part 3: MPEG-H 3D Audio
2099:MPEG Audio Frame Header
1871:Retrieved on 2009-07-06
1690:ARRIS Technology, Inc.
1561:Cisco Technology, Inc.
1216:
1089:Digital Theater Systems
1051:Minimum 300 kbit/s
777:IPMP on MPEG-2 systems
423:AAC is also defined in
395:44.1 and 48 kHz).
16:Video encoding standard
6626:Interactive television
4027:MPEG-1 Layer III (MP3)
1419:Software patentability
1166:
1124:
1042:Audio + video bitrate
918:MPEG-2 Audio Layer III
914:MPEG-1 Audio Layer III
644:Extensions for DSM-CC
293:. The standard MPEG-2
69:audio data compression
43:
5362:High-definition video
5045:QuickTime File Format
3333:Part 1: MPEG Surround
3169:Part 2: Video (H.262)
2591:"MPEG-2 Attachment 1"
2115:. ISO. Archived from
1516:Panasonic Corporation
986:anamorphic widescreen
808:Support for only one
680:Advanced Audio Coding
497:MPEG transport stream
459:Identical ITU-T Rec.
405:Advanced Audio Coding
253:file formats include
171:MPEG transport stream
32:MPEG transport stream
29:
21:MPEG-1 Audio Layer II
5413:8640p (16K Ultra HD)
5344:High-definition (HD)
5304:Compression software
4861:MPEG media transport
3938:Sorenson Video/Spark
2511:"MPEG-2 Patent List"
2401:. MPEG. April 2009.
2141:. chiariglione.org.
1974:ISO (October 1998).
1949:. chiariglione.org.
1008:Allowed frame rates
618:Software simulation
593:Conformance testing
353:digital television.
91:Main characteristics
5526:Filming and storage
5408:4320p (8K Ultra HD)
5403:2160p (4K Ultra HD)
5302:for techniques and
5300:Compression methods
3796:HDR Vivid(GY/T 358)
3374:Part 5: Conformance
2267:MPEG (1997-02-21).
2097:Predrag Supurovic,
1757:ISO/IEC JTC 1/SC 29
1721:Enterprise Company
1580:Columbia University
1570:Toshiba Corporation
1544:Samsung Electronics
1525:CIF Licensing, LLC
1485:Mitsubishi Electric
1371:Columbia University
1355:Mitsubishi Electric
959:Allowed Dimensions
891:Filename extensions
846:Hyundai Electronics
842:Mitsubishi Electric
826:H.262/MPEG-2 Part 2
566:Audio coding format
535:Video coding format
501:MPEG program stream
440:
340:standard-definition
318:H.262/MPEG-2 Part 2
289:on the short lived
257:, which is used on
167:MPEG program stream
118:and similar discs.
36:MPEG program stream
2937:2008-05-28 at the
2924:2005-11-05 at the
2912:2006-09-02 at the
2903:(figures are lost)
2553:on 5 February 2021
2111:ISO (March 1996).
2065:ISO (2004-10-15),
2032:ISO (2006-01-15),
1867:2010-01-28 at the
1836:ITU-T (May 2006).
1640:General Instrument
1379:General Instrument
1367:Scientific Atlanta
1230:chroma subsampling
930:Fraunhofer Society
870:. You can help by
840:(198 patents) and
810:chroma subsampling
604:ISO/IEC TR 13818-5
438:
215:broadcasting, and
97:digital television
81:digital television
44:
6641:Video compression
6631:ISO/IEC standards
6598:
6597:
5708:
5707:
5454:Digital broadcast
5311:
5310:
5085:
5084:
5003:DivX Media Format
4791:
4790:
4576:
4575:
3976:
3975:
3866:Microsoft Video 1
3801:AVS3 P2(GY/T 368)
3787:(GB/T 20090.2/16)
3462:
3461:
3194:MPEG Multichannel
1838:"H.222.0 Summary"
1728:
1727:
1709:Sharp Corporation
1630:Robert Bosch GmbH
1065:Closed captioning
888:
887:
805:were not defined.
784:
783:
456:Latest amendment
389:MPEG Multichannel
181:container formats
62:video compression
40:container formats
6653:
5735:
5728:
5721:
5712:
5711:
5633:Ultra HD Blu-ray
5445:MUSE (Hi-Vision)
5428:
5423:Analog broadcast
5338:
5331:
5324:
5315:
5314:
5077:VOB, IFO and BUP
4851:Motion JPEG 2000
4802:
4801:
4589:
4588:
4548:aptX Low Latency
4325:Chinese Standard
3989:
3988:
3778:Chinese Standard
3550:Motion JPEG 2000
3519:
3518:
3489:
3482:
3475:
3466:
3465:
3157:Transport stream
3101:Part 1: Systems
2995:
2988:
2981:
2972:
2971:
2884:
2883:
2881:
2880:
2869:Fox News Channel
2860:
2854:
2853:
2851:
2850:
2828:
2822:
2821:
2819:
2818:
2799:
2793:
2792:
2790:
2788:
2773:
2762:
2761:
2759:
2758:
2749:. Archived from
2738:
2732:
2731:
2720:
2714:
2713:
2708:. Archived from
2702:
2696:
2695:
2693:
2691:
2686:on 18 March 2004
2676:
2670:
2669:
2667:
2665:
2646:
2640:
2639:
2623:
2617:
2616:
2614:
2612:
2606:
2595:
2587:
2581:
2580:
2569:
2563:
2562:
2560:
2558:
2549:. Archived from
2541:"History: 1990s"
2537:
2531:
2530:
2528:
2526:
2515:
2507:
2498:
2497:
2495:
2494:
2475:
2469:
2468:
2466:
2465:
2449:
2443:
2442:
2441:
2440:
2430:
2420:
2414:
2413:
2411:
2410:
2395:
2389:
2388:
2368:
2362:
2361:
2359:
2358:
2349:. Archived from
2342:
2336:
2335:
2333:
2332:
2316:
2310:
2309:
2307:
2306:
2290:
2284:
2283:
2281:
2280:
2264:
2258:
2257:
2255:
2254:
2238:
2232:
2231:
2229:
2228:
2212:
2206:
2205:
2203:
2202:
2186:
2180:
2179:
2177:
2176:
2160:
2154:
2153:
2151:
2150:
2139:"MPEG standards"
2134:
2128:
2127:
2125:
2124:
2108:
2102:
2095:
2089:
2088:
2087:
2086:
2080:
2074:, archived from
2073:
2062:
2056:
2055:
2054:
2053:
2047:
2040:
2029:
2020:
2019:
2017:
2016:
2007:. Archived from
2000:
1991:
1990:
1988:
1987:
1971:
1962:
1961:
1959:
1958:
1942:
1936:
1935:
1929:
1921:
1919:
1918:
1902:
1893:
1892:
1890:
1889:
1878:
1872:
1859:
1853:
1852:
1850:
1849:
1840:. Archived from
1833:
1827:
1826:
1824:
1823:
1807:
1801:
1800:
1798:
1796:
1777:
1670:KDDI Corporation
1464:Sony Corporation
1452:
1451:
1319:or occasionally
1036:
1028:
1002:
999:
883:
880:
862:
855:
763:ISO/IEC 13818-11
738:ISO/IEC 13818-10
441:
437:
332:interlaced video
303:authorized the "
295:transport stream
251:Transport stream
237:hard disk drives
229:transport stream
185:transport stream
103:(over-the-air),
6661:
6660:
6656:
6655:
6654:
6652:
6651:
6650:
6601:
6600:
6599:
6594:
6578:
6079:
5744:
5739:
5709:
5704:
5688:
5652:
5549:
5542:
5521:
5485:
5449:
5435:819 line system
5426:
5425:
5417:
5398:1440p (Quad HD)
5393:1080p (Full HD)
5388:1080i (Full HD)
5371:
5345:
5342:
5312:
5307:
5292:
5266:
5111:
5081:
4939:
4916:
4888:
4865:
4787:
4706:
4604:
4583:
4572:
4368:
4340:(GB/T 33475.3)
4334:(GB/T 20090.10)
4320:
4297:
4269:
4211:
4173:
4088:
4084:MPEG-H 3D Audio
4010:MPEG-1 Layer II
4000:
3983:
3972:
3804:
3773:
3724:
3686:
3634:
3530:
3513:
3506:
3493:
3463:
3458:
3446:
3425:
3409:
3378:
3342:
3321:
3300:
3284:
3210:
3142:
3090:
3004:
2999:
2939:Wayback Machine
2926:Wayback Machine
2914:Wayback Machine
2901:MPEG-2 Overview
2892:
2887:
2878:
2876:
2861:
2857:
2848:
2846:
2829:
2825:
2816:
2814:
2801:
2800:
2796:
2786:
2784:
2775:
2774:
2765:
2756:
2754:
2739:
2735:
2722:
2721:
2717:
2704:
2703:
2699:
2689:
2687:
2678:
2677:
2673:
2663:
2661:
2648:
2647:
2643:
2624:
2620:
2610:
2608:
2604:
2593:
2589:
2588:
2584:
2571:
2570:
2566:
2556:
2554:
2539:
2538:
2534:
2524:
2522:
2513:
2509:
2508:
2501:
2492:
2490:
2477:
2476:
2472:
2463:
2461:
2450:
2446:
2438:
2436:
2428:
2422:
2421:
2417:
2408:
2406:
2397:
2396:
2392:
2385:
2369:
2365:
2356:
2354:
2343:
2339:
2330:
2328:
2317:
2313:
2304:
2302:
2291:
2287:
2278:
2276:
2265:
2261:
2252:
2250:
2239:
2235:
2226:
2224:
2213:
2209:
2200:
2198:
2187:
2183:
2174:
2172:
2161:
2157:
2148:
2146:
2135:
2131:
2122:
2120:
2109:
2105:
2096:
2092:
2084:
2082:
2078:
2071:
2063:
2059:
2051:
2049:
2045:
2038:
2030:
2023:
2014:
2012:
2001:
1994:
1985:
1983:
1972:
1965:
1956:
1954:
1943:
1939:
1923:
1922:
1916:
1914:
1903:
1896:
1887:
1885:
1880:
1879:
1875:
1869:Wayback Machine
1860:
1856:
1847:
1845:
1834:
1830:
1821:
1819:
1808:
1804:
1794:
1792:
1779:
1778:
1774:
1770:
1733:
1719:Hewlett-Packard
1439:
1329:
1313:
1307:
1283:
1225:
1219:
1169:
1161:
1155:
1147:
1141:
1133:
1127:
1039:
1029:
1025:
1005:
1000:
996:
949:
943:
938:
906:File extension
893:
884:
878:
875:
868:needs expansion
844:(119 patents).
836:(311 patents),
816:Sakae Okubo of
789:
713:ISO/IEC 13818-9
661:ISO/IEC 13818-7
629:ISO/IEC 13818-6
578:ISO/IEC 13818-4
548:ISO/IEC 13818-3
514:ISO/IEC 13818-2
474:ISO/IEC 13818-1
433:
407:
401:
373:
367:
359:
320:
314:
193:radio frequency
173:
163:
93:
24:
17:
12:
11:
5:
6659:
6649:
6648:
6646:Videotelephony
6643:
6638:
6633:
6628:
6623:
6618:
6613:
6596:
6595:
6593:
6592:
6586:
6584:
6580:
6579:
6577:
6576:
6571:
6566:
6561:
6556:
6551:
6546:
6541:
6538:
6533:
6528:
6523:
6518:
6513:
6508:
6503:
6498:
6493:
6488:
6483:
6478:
6473:
6468:
6463:
6458:
6453:
6448:
6443:
6438:
6433:
6428:
6423:
6418:
6413:
6408:
6403:
6398:
6393:
6388:
6383:
6378:
6373:
6368:
6363:
6358:
6353:
6348:
6343:
6338:
6333:
6328:
6323:
6318:
6313:
6308:
6303:
6298:
6293:
6288:
6283:
6278:
6273:
6268:
6263:
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5628:Super Audio CD
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5618:MUSE LaserDisc
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5288:List of codecs
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4856:MPEG-21 Part 9
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3270:Part 20: LASeR
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3201:Part 6: DSM CC
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3122:Part 3: Audio
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2890:External links
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2809:. 2013-05-09.
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2712:on 2013-01-02.
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1699:Sanyo Electric
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1590:LG Electronics
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1395:LG Electronics
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1309:Main article:
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5558:Archival Disc
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5503:
5500:
5498:
5497:Dolby Digital
5495:
5494:
5492:
5488:
5482:
5479:
5477:
5474:
5472:
5469:
5467:
5464:
5462:
5459:
5458:
5456:
5452:
5446:
5443:
5441:
5438:
5436:
5433:
5432:
5430:
5427:(All defunct)
5424:
5420:
5414:
5411:
5409:
5406:
5404:
5401:
5399:
5396:
5394:
5391:
5389:
5386:
5384:
5381:
5380:
5378:
5374:
5368:
5365:
5363:
5360:
5358:
5355:
5354:
5352:
5348:
5339:
5334:
5332:
5327:
5325:
5320:
5319:
5316:
5305:
5301:
5295:
5289:
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5281:
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5269:
5259:
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5230:
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5141:
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5123:
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4709:
4703:
4700:
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4690:
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4683:
4680:
4678:
4675:
4673:
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4650:
4648:
4645:
4643:
4640:
4638:
4635:
4633:
4630:
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4625:
4623:
4622:CCITT Group 4
4620:
4619:
4617:
4615:
4611:
4607:
4602:
4598:
4594:
4590:
4587:
4585:
4579:
4569:
4566:
4564:
4561:
4559:
4556:
4554:
4553:aptX Adaptive
4551:
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4544:
4541:
4539:
4536:
4534:
4531:
4529:
4526:
4524:
4521:
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4336:
4333:
4330:
4329:
4327:
4323:
4317:
4314:
4312:
4309:
4308:
4306:
4304:
4303:Bluetooth SIG
4300:
4294:
4291:
4289:
4286:
4284:
4281:
4280:
4278:
4276:
4272:
4266:
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4110:
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4077:
4075:
4072:
4070:
4067:
4065:
4062:
4060:
4057:
4055:
4052:
4050:
4049:MPEG Surround
4047:
4043:
4040:
4038:
4035:
4034:
4033:
4030:
4028:
4025:
4023:
4020:
4016:
4013:
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4008:
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3998:
3994:
3990:
3987:
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3879:
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3626:
3624:
3621:
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3612:
3609:
3608:
3607:
3604:
3600:
3599:Part 2 / HEVC
3597:
3596:
3595:
3592:
3588:
3587:Part 33 / IVC
3585:
3583:
3582:Part 10 / AVC
3580:
3578:
3575:
3574:
3573:
3570:
3566:
3563:
3562:
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3334:
3331:
3330:
3328:
3324:
3318:
3315:
3313:
3310:
3309:
3307:
3305:MPEG-21 Parts
3303:
3297:
3294:
3293:
3291:
3287:
3281:
3278:
3276:
3273:
3271:
3268:
3266:
3263:
3261:
3258:
3256:
3253:
3251:
3248:
3246:
3243:
3241:
3238:
3236:
3235:Part 3: Audio
3233:
3229:
3225:
3224:
3223:
3222:Part 2: Video
3220:
3219:
3217:
3213:
3207:
3204:
3202:
3199:
3195:
3192:
3190:
3187:
3185:
3182:
3180:
3177:
3176:
3175:
3174:Part 3: Audio
3172:
3170:
3167:
3163:
3160:
3158:
3155:
3154:
3152:
3151:
3149:
3145:
3137:
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3113:
3112:
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2991:
2989:
2984:
2982:
2977:
2976:
2973:
2967:
2964:
2961:
2958:
2955:
2954:ISO/IEC 13818
2952:
2950:
2947:
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2827:
2812:
2808:
2807:Business Wire
2804:
2798:
2782:
2778:
2772:
2770:
2768:
2753:on 2010-07-10
2752:
2748:
2747:Working Paper
2744:
2737:
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2579:. 2024-01-03.
2578:
2577:Bryan Quigley
2574:
2568:
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2542:
2536:
2521:
2520:
2512:
2506:
2504:
2488:
2484:
2480:
2479:"Sakae Okubo"
2474:
2459:
2455:
2448:
2434:
2427:
2426:
2419:
2404:
2400:
2394:
2386:
2384:9781118875940
2380:
2376:
2375:
2367:
2353:on 2011-11-01
2352:
2348:
2341:
2326:
2322:
2315:
2300:
2296:
2293:IEEE (1996).
2289:
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2270:
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2237:
2222:
2218:
2211:
2196:
2192:
2185:
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2166:
2159:
2144:
2140:
2133:
2119:on 2010-04-08
2118:
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2100:
2094:
2081:on 2011-07-13
2077:
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2036:
2028:
2026:
2011:on 2007-08-31
2010:
2006:
1999:
1997:
1981:
1977:
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1933:
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1844:on 2011-05-19
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1461:
1457:
1455:Organization
1454:
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1448:
1444:
1434:
1432:
1428:
1423:
1420:
1416:
1412:
1408:
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1400:
1396:
1392:
1388:
1384:
1380:
1376:
1372:
1368:
1364:
1360:
1356:
1352:
1348:
1344:
1340:
1338:
1334:
1324:
1322:
1318:
1312:
1302:
1300:
1296:
1292:
1288:
1278:
1276:
1272:
1268:
1263:
1260:
1257:
1253:
1247:
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1211:
1208:
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1191:
1188:
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1164:
1160:
1150:
1146:
1136:
1132:
1117:
1114:
1111:
1110:
1108:
1103:
1099:
1096:
1093:
1090:
1087:
1084:
1083:Dolby Digital
1081:
1078:
1075:
1072:
1071:
1069:
1066:
1063:
1060:
1058:
1055:
1050:
1047:
1044:
1043:
1041:
1040:
1034:
1027:
1023:
1016:
1013:
1010:
1009:
1007:
1006:
998:
994:
987:
983:
980:
976:
975:
974:(Display AR)
973:
972:Aspect ratios
969:
964:
961:
960:
958:
957:
956:
954:
948:
933:
931:
927:
926:digital audio
923:
922:coding format
919:
915:
911:
910:
904:
902:
898:
882:
873:
869:
866:This section
864:
861:
857:
856:
853:
851:
847:
843:
839:
835:
831:
827:
823:
819:
811:
807:
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797:
796:
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779:
776:
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772:
769:
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761:
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729:
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719:
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477:
475:
472:
469:
468:
464:
461:
458:
455:
452:
449:
446:
443:
442:
439:MPEG-2 Parts
436:
428:
426:
425:MPEG-4 Part 3
421:
419:
414:
412:
406:
399:MPEG-2 Part 7
396:
392:
390:
386:
382:
378:
372:
371:MPEG-2 Part 3
365:MPEG-2 Part 3
362:
354:
352:
348:
343:
341:
337:
333:
329:
328:MPEG-1 Part 2
325:
319:
309:
306:
302:
298:
296:
292:
288:
284:
280:
276:
272:
271:compact flash
268:
264:
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242:
241:optical discs
238:
234:
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214:
210:
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198:
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186:
183:. One is the
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78:
74:
70:
67:
63:
60:
56:
52:
48:
41:
37:
33:
28:
22:
6621:Video codecs
6616:Audio codecs
6526:27000-series
6310:
5638:Uncompressed
5612:
5548:HD media and
4354:(GB/T 22726)
4015:Multichannel
3871:MSU Lossless
3785:AVS1 P2/AVS+
3739:TrueMotion S
3677:H.265 / HEVC
3623:Part 1 / EVC
3611:Part 3 / VVC
3577:Part 2 / ASP
3559:
3430:MPEG-5 Parts
3414:MPEG-I Parts
3383:MPEG-H Parts
3364:Part 3: APIs
3347:MPEG-G Parts
3326:MPEG-D Parts
3289:MPEG-7 Parts
3240:Part 6: DMIF
3215:MPEG-4 Parts
3147:MPEG-2 Parts
3095:MPEG-1 Parts
3017:
2877:. Retrieved
2858:
2847:. Retrieved
2836:
2826:
2815:. Retrieved
2797:
2785:. Retrieved
2755:. Retrieved
2751:the original
2746:
2736:
2718:
2710:the original
2700:
2688:. Retrieved
2684:the original
2674:
2662:. Retrieved
2653:
2644:
2632:The Register
2631:
2621:
2609:. Retrieved
2597:
2585:
2576:
2567:
2555:. Retrieved
2551:the original
2544:
2535:
2523:. Retrieved
2517:
2491:. Retrieved
2473:
2462:. Retrieved
2447:
2437:, retrieved
2424:
2418:
2407:. Retrieved
2393:
2373:
2366:
2355:. Retrieved
2351:the original
2340:
2329:. Retrieved
2314:
2303:. Retrieved
2288:
2277:. Retrieved
2262:
2251:. Retrieved
2236:
2225:. Retrieved
2210:
2199:. Retrieved
2184:
2173:. Retrieved
2158:
2147:. Retrieved
2132:
2121:. Retrieved
2117:the original
2106:
2093:
2083:, retrieved
2076:the original
2067:
2060:
2050:, retrieved
2034:
2013:. Retrieved
2009:the original
1984:. Retrieved
1955:. Retrieved
1940:
1915:. Retrieved
1886:. Retrieved
1884:. 2022-07-21
1876:
1857:
1846:. Retrieved
1842:the original
1831:
1820:. Retrieved
1805:
1793:. Retrieved
1784:
1775:
1440:
1426:
1424:
1341:
1330:
1314:
1284:
1264:
1261:
1258:
1254:
1251:
1234:
1226:
1198:
1177:
1170:
1162:
1148:
1134:
1026:
997:
950:
936:Applications
917:
913:
907:
905:
894:
876:
872:adding to it
867:
815:
793:
790:
465:Description
434:
431:MPEG-2 Parts
422:
415:
410:
408:
393:
376:
374:
360:
344:
323:
321:
299:
294:
287:Enhanced VOB
274:
250:
249:
245:flash memory
232:
228:
220:
184:
176:
174:
151:
142:
131:
124:TV receivers
94:
46:
45:
5693:Deployments
5669:DisplayPort
5550:compression
5376:Resolutions
5072:MOD and TOD
5013:Flash Video
4951:3GP and 3G2
4632:HEIC / HEIF
4584:compression
4344:Audio Vivid
4079:MPEG-D USAC
4074:MPEG-4 CELP
4069:MPEG-4 HVXC
3984:compression
3816:Apple Video
3732:and AOMedia
3682:H.266 / VVC
3672:H.264 / AVC
3514:compression
3499:compression
2779:. MPEG LA.
1785:www.iso.org
1610:Orange S.A.
1534:JVC Kenwood
1445:. See also
1391:JVC Kenwood
1347:patent pool
1327:Patent pool
1139:MOD and TOD
1067:(NTSC only)
979:letterboxed
379:, enhances
120:TV stations
101:terrestrial
6605:Categories
5657:Connectors
5306:for codecs
5253:Daubechies
5228:Transforms
5130:Arithmetic
4797:Containers
4502:True Audio
4346:(GY/T 363)
4064:MPEG-4 DST
4059:MPEG-4 SLS
4054:MPEG-4 ALS
3928:SheerVideo
3902:QuickTime
3730:TrueMotion
3496:Multimedia
2879:2013-06-05
2849:2013-05-19
2817:2013-06-06
2757:2009-10-11
2493:2017-01-27
2464:2009-10-29
2439:2010-08-01
2409:2010-08-01
2357:2010-02-09
2331:2017-08-30
2305:2010-08-01
2279:2010-08-01
2253:2017-08-30
2227:2017-08-30
2201:2017-08-30
2175:2017-08-30
2149:2014-07-24
2123:2009-10-28
2085:2009-10-19
2052:2009-10-28
2015:2009-10-28
2003:MPEG.ORG.
1986:2009-10-28
1957:2009-12-29
1917:2009-10-31
1888:2024-06-28
1848:2010-06-03
1822:2010-06-03
1768:References
1660:Canon Inc.
1476:Licensing
1275:Dolby AC-3
1199:For HDTV:
1175:standard:
1031:NTSC. See
984:16:9 (for
912:(formally
690:Withdrawn
165:See also:
87:standard.
77:H.265/HEVC
38:, PS, are
34:, TS, and
5664:Component
5583:DVD-Audio
5383:720p (HD)
5055:RealMedia
4657:JPEG 2000
4460:RealAudio
4440:OptimFROG
3918:RealVideo
3906:Animation
3876:OMS Video
3503:container
3456:MPEG-DASH
3226:based on
3189:Layer III
3136:Layer III
3114:based on
2919:MIT 6.344
1431:royalties
1363:Panasonic
1057:YUV 4:2:0
977:4:3 (for
953:DVD-Video
947:DVD-Video
941:DVD-Video
879:June 2008
820:was the
336:bit rates
141:, titled
85:DVD-Video
73:H.264/AVC
5350:Concepts
5174:Lossless
5140:Modified
5033:Matroska
4912:Matroska
4823:MPEG-PES
4435:Musepack
4332:AVS1 P10
3911:Graphics
3861:Lagarith
3184:Layer II
3131:Layer II
2935:Archived
2922:Archived
2910:Archived
2873:Archived
2843:Archived
2811:Archived
2781:Archived
2728:Archived
2658:Archived
2636:Archived
2602:Archived
2546:SK Hynix
2487:Archived
2458:Archived
2433:archived
2403:Archived
2325:Archived
2299:Archived
2297:. MPEG.
2273:Archived
2271:. MPEG.
2247:Archived
2221:Archived
2195:Archived
2169:Archived
2143:Archived
2043:archived
1980:Archived
1951:Archived
1926:cite web
1911:Archived
1865:Archived
1816:Archived
1789:Archived
1731:See also
1458:Patents
1417:. Where
1033:telecine
970:Allowed
850:SK Hynix
759:Part 11
734:Part 10
492:Systems
385:channels
6583:Related
6296:13522-5
6084:ISO/IEC
5975:62014-4
5888:61131-9
5883:61131-3
5853:60906-1
5846:60870-6
5841:60870-5
5568:Blu-ray
5466:DMB-T/H
5248:Wavelet
5189:DEFLATE
5135:Huffman
5125:Entropy
5117:Methods
5102:MPEG LA
4991:Smacker
4879:H.222.0
4835:MPEG-TS
4830:MPEG-PS
4818:MPEG-ES
4702:TIFF/IT
4697:TIFF/EP
4682:JPEG XT
4677:JPEG XS
4672:JPEG XR
4667:JPEG XL
4662:JPEG-LS
4543:aptX HD
4523:WavPack
4465:RTAudio
4405:Codec 2
4338:AVS2 P3
4265:GSM-EFR
4235:AMR-WB+
4169:G.729.1
4149:G.723.1
4139:G.722.2
4134:G.722.1
3933:Smacker
3923:RTVideo
3851:Huffyuv
3831:Cinepak
3791:AVS2 P2
3505:formats
3179:Layer I
3126:Layer I
2654:MPEG LA
2598:MPEG LA
2519:MPEG LA
1978:. ISO.
1810:ITU-T.
1620:Fujitsu
1600:Hitachi
1495:Philips
1474:Thomson
1443:MPEG LA
1415:Toshiba
1403:Samsung
1387:Hitachi
1375:Philips
1359:Fujitsu
1343:MPEG LA
1337:expired
1333:patents
1311:Blu-ray
1305:Blu-ray
1102:downmix
920:) is a
838:Thomson
812:, 4:2:0
787:History
709:Part 9
687:Part 8
625:Part 6
600:Part 5
574:Part 4
488:H.222.0
470:Part 1
447:Number
273:cards.
261:discs,
259:Blu-ray
177:Systems
161:Systems
6611:MPEG-2
5613:MPEG-2
5608:HD VMD
5603:HD DVD
5440:HD MAC
5050:RatDVD
4944:Others
4711:Others
4513:VMR-WB
4508:TwinVQ
4373:Others
4260:GSM-FR
4255:GSM-HR
4245:EVRC-B
4230:AMR-WB
4202:Vorbis
4042:AAC-LD
4037:HE-AAC
3943:Theora
3886:ProRes
3881:Pixlet
3809:Others
3618:MPEG-5
3606:MPEG-I
3594:MPEG-H
3572:MPEG-4
3565:Part 2
3560:MPEG-2
3555:MPEG-1
3013:MPEG-1
2838:Forbes
2787:29 May
2664:29 May
2611:29 May
2557:6 July
2525:7 July
2381:
2137:MPEG.
1752:DVB-S2
1682:(NTT)
1291:MPEG-4
1287:ISDB-T
1281:ISDB-T
1070:Audio
901:MPEG-1
656:Part 7
648:DSM-CC
562:Audio
543:Part 3
531:Video
509:Part 2
462:Title
381:MPEG-1
291:HD DVD
225:MPEG-1
107:, and
47:MPEG-2
23:(MP2).
6574:81346
6569:80000
6564:42010
6559:39075
6554:38500
6549:33001
6544:29119
6540:29110
6536:27040
6531:27002
6521:27000
6516:26300
6511:24752
6506:24744
6501:24727
6496:24707
6491:23360
6486:23270
6481:23008
6476:23003
6471:23000
6466:22537
6461:22275
6456:21827
6451:21000
6446:20802
6441:20000
6436:19788
6431:19770
6426:19757
6421:19752
6416:18181
6411:18014
6406:18004
6401:17025
6396:17024
6391:16485
6386:16262
6381:15938
6376:15897
6371:15693
6366:15511
6361:15504
6356:15445
6351:15444
6346:15408
6341:15291
6336:15288
6331:14882
6326:14651
6321:14496
6316:14443
6311:13818
6306:13816
6301:13568
6291:13346
6286:13250
6281:12207
6276:11801
6271:11544
6266:11404
6261:11179
6256:11172
6251:10967
6246:10646
6241:10279
6236:10179
6231:10165
6226:10116
6221:10021
6075:63382
6070:63119
6065:63110
6060:62700
6055:62682
6050:62680
6045:62455
6040:62386
6035:62379
6030:62366
6025:62365
6020:62351
6015:62325
6010:62304
6005:62264
6000:62262
5995:62196
5990:62061
5985:62056
5980:62026
5970:61970
5965:61968
5960:61960
5955:61883
5950:61851
5945:61850
5940:61784
5935:61511
5930:61508
5925:61499
5920:61400
5915:61360
5910:61355
5905:61334
5900:61162
5895:61158
5878:61131
5873:61030
5868:60958
5863:60929
5858:60908
5836:60870
5831:60601
5826:60559
5821:60446
5816:60364
5811:60320
5806:60309
5801:60297
5796:60269
5791:60228
5786:60112
5781:60068
5776:60063
5771:60062
5766:60038
5761:60034
5756:60027
5648:W-VHS
5598:H.266
5593:H.265
5588:H.264
5578:D-VHS
5490:Audio
5481:SBTVD
5271:Lists
5216:ADPCM
5211:µ-law
5206:A-law
5179:Lossy
5152:ACELP
5097:NETVC
4922:SMPTE
4884:T.802
4871:ITU-T
4847:(MP4)
4647:JBIG2
4610:ITU-T
4582:Image
4518:VSELP
4495:SVOPC
4485:Siren
4455:RCELP
4450:QCELP
4395:ATRAC
4380:ACELP
4197:Speex
4164:G.729
4159:G.728
4154:G.726
4144:G.723
4129:G.722
4124:G.719
4119:G.718
4112:µ-law
4107:A-law
4102:G.711
4094:ITU-T
3982:Audio
3856:Indeo
3836:Daala
3692:SMPTE
3667:H.263
3662:H.262
3657:H.261
3652:H.120
3640:ITU-T
3545:MJPEG
3512:Video
3451:Other
3228:H.263
3116:H.261
2690:4 May
2605:(PDF)
2594:(PDF)
2514:(PDF)
2452:ISO.
2429:(PPT)
2319:ISO.
2241:ISO.
2215:ISO.
2189:ISO.
2163:ISO.
2079:(PDF)
2072:(PDF)
2046:(PDF)
2039:(PDF)
2005:"AAC"
1795:4 May
1411:Sharp
1407:Sanyo
1383:Canon
1335:have
1317:H.264
1159:XDCAM
1153:XDCAM
848:(now
822:ITU-T
770:2004
767:2004
745:1999
742:1999
720:1996
717:1996
671:2007
668:2006
665:1997
639:2001
636:1998
633:1998
611:2005
608:1997
588:2009
585:2004
582:1998
555:1998
552:1995
527:H.262
521:2013
518:1996
484:2016
481:2015
478:1996
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377:Audio
357:Audio
324:Video
312:Video
305:SMPTE
263:AVCHD
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147:ITU-T
139:13818
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6216:9995
6211:9945
6206:9899
6201:9593
6196:9592
6191:9529
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6181:9293
6176:9126
6171:8859
6166:8652
6161:8632
6156:8613
6151:7942
6146:7816
6141:7813
6136:7812
6131:7811
6126:7810
6121:6523
6116:6429
6111:5218
6106:4909
6101:2022
6096:1989
5679:HDMI
5643:VC-1
5573:CBHD
5476:ISDB
5461:ATSC
5298:See
5243:MDCT
5221:DPCM
5167:WLPC
5157:CELP
5060:RIFF
5038:WebM
5028:M2TS
5018:HEIF
4986:Bink
4966:AIFF
4894:IETF
4783:WebP
4778:WBMP
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4753:ICER
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4738:DjVu
4728:AVIF
4718:APNG
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4637:HEVC
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4568:LLAC
4563:LHDC
4558:LDAC
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4217:3GPP
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4002:MPEG
3968:YULS
3948:Thor
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3846:FFV1
3826:Bink
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3700:VC-1
3644:VCEG
3532:MPEG
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2960:MPEG
2789:2019
2692:2018
2666:2019
2613:2019
2559:2019
2527:2019
2379:ISBN
1932:link
1797:2018
1489:119
1479:198
1468:311
1413:and
1351:Sony
1321:VC-1
1299:1seg
1217:ATSC
1180:SDTV
951:The
924:for
834:Sony
830:MPEG
499:and
351:ATSC
347:HDTV
285:and
283:DVDs
255:M2TS
243:and
209:ISDB
201:ATSC
169:and
128:MPEG
75:and
64:and
6091:646
5749:IEC
5684:VGA
5674:DVI
5623:MVC
5563:AV1
5538:HDV
5533:DCI
5517:DTS
5512:DXD
5507:DSD
5471:DVB
5258:DWT
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5233:DCT
5201:PCM
5194:LZW
5162:LSP
5147:LPC
5065:WAV
5023:IFF
5008:EVO
4998:BMP
4981:BPG
4971:AVI
4961:ASF
4956:AMV
4935:MXF
4930:GXF
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4810:IEC
4806:ISO
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4763:PGF
4758:MNG
4743:EXR
4733:BPG
4723:AV1
4687:PNG
4627:GIF
4606:W3C
4597:ISO
4593:IEC
4533:MQA
4528:WMA
4490:SMV
4475:SHN
4470:SD2
4445:OSQ
4430:MT9
4352:DRA
4316:LC3
4311:SBC
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4225:AMR
4032:AAC
3997:IEC
3993:ISO
3963:XEB
3958:WMV
3891:422
3841:DVI
3821:AVS
3769:AV1
3764:VP9
3759:VP8
3754:VP7
3749:VP6
3744:VP3
3527:IEC
3523:ISO
2483:ITU
1747:DVD
1564:13
1556:33
1548:38
1538:39
1528:44
1520:55
1510:75
1499:99
1427:any
1399:NTT
1295:AAC
1267:DTV
1173:DVB
1167:DVB
1131:HDV
1125:HDV
916:or
909:MP3
897:mp3
874:.
818:NTT
301:ISO
281:on
279:VOB
269:on
267:HDV
217:HDV
205:DVB
189:ATM
137:IEC
133:ISO
116:DVD
51:ITU
6607::
5184:LZ
4976:AU
4808:,
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