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Integrated Services Digital Broadcasting | A Wisdom Archive on Integrated Services Digital Broadcasting | | Integrated Services Digital Broadcasting A selection of articles related to Integrated Services Digital Broadcasting | |
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More material related to Integrated Services Digital Broadcasting can be found here:
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High-definition television, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Close-up view, High-definition television - Comparison to SDTV, High-definition television - Contemporary systems, High-definition television - Early systems, High-definition television - Europe, High-definition television - Format considerations, High-definition television - Future media, High-definition television - HD-MAC, High-definition television - Japan, High-definition television - MUSE, High-definition television - Mexico, High-definition television - Notation, High-definition television - Recording compression and prerecorded media, High-definition television - Republic of Korea, High-definition television - SECAM 755i, High-definition television - Standard frame or field rates, High-definition television - Standard resolutions, High-definition television - Table of terrestrial HDTV transmission systems, High-definition television - Technical details, High-definition television - United States, Ultra High Definition Video, Advanced Television Systems Committee, Integrated Services Digital Broadcasting, DVB (Digital Video Broadcasting), Digital television, HDTV input and colorspace (YPbPr/YCbCr)., HD Ready
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ARTICLES RELATED TO Integrated Services Digital Broadcasting | | | |  Integrated Services Digital Broadcasting: Encyclopedia II - Integrated Services Digital Broadcasting - ISDB-T
Integrated Services Digital Broadcasting - History.
HDTV was invented at NHK STRL. The research of HDTV started as early as in the 1960s, though only in 1973 a standard was proposed to the ITU-R (CCIR). In the 1980's, the television camera, high definition cathode-ray tube, video tape recorder and editing equipment among others have developed. In 1982 NHK developed MUSE (Multiple sub-nyquist sampling Encoding), the first HDTV video compression and transmission system. MUSE adopted digital video compression system ...
See also:Integrated Services Digital Broadcasting, Integrated Services Digital Broadcasting - Introduction, Integrated Services Digital Broadcasting - Video and audio compression, Integrated Services Digital Broadcasting - Transmission, Integrated Services Digital Broadcasting - Interaction, Integrated Services Digital Broadcasting - Interfaces and Encryption, Integrated Services Digital Broadcasting - Receiver, Integrated Services Digital Broadcasting - Problems, Integrated Services Digital Broadcasting - Copy Protection Technology, Integrated Services Digital Broadcasting - B-CAS Card, Integrated Services Digital Broadcasting - Services, Integrated Services Digital Broadcasting - ISDB-S, Integrated Services Digital Broadcasting - History, Integrated Services Digital Broadcasting - Technical specification, Integrated Services Digital Broadcasting - Channel, Integrated Services Digital Broadcasting - ISDB-T, Integrated Services Digital Broadcasting - History, Integrated Services Digital Broadcasting - Feature, Integrated Services Digital Broadcasting - Adoption, Integrated Services Digital Broadcasting - Technical specification, Integrated Services Digital Broadcasting - Channel, Integrated Services Digital Broadcasting - 2.6 GHz Mobile satellite digital audio/video broadcasting, Integrated Services Digital Broadcasting - ISDB-Tsb, Integrated Services Digital Broadcasting - ISDB-C, Integrated Services Digital Broadcasting - Standards, Integrated Services Digital Broadcasting - Table of terrestrial HDTV transmission systems Read more here: » Integrated Services Digital Broadcasting: Encyclopedia II - Integrated Services Digital Broadcasting - ISDB-T |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Recording compression and prerecorded media HDTV can be recorded to D-VHS (Data-VHS), W-VHS, to an HDTV-capable digital video recorder such as DirecTV's high-definition TiVo or Dish Network's DVR 921 or 942, or to a computer equipped with an HDTV capture card. In the U.S., the only current archival option is D-VHS. D-VHS digitally records a 28.2 Mbit stream onto a classic VHS tape, using a FireWire (IEEE 1394) digital transport to carry a compressed MPEG-2 Transport Stream from the tuning device to the recorder.
Unfortunately, the massive amount of data storage required to arch ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Recording compression and prerecorded media |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Recording compression and prerecorded media HDTV can be recorded to D-VHS (Data-VHS), W-VHS, to an HDTV-capable digital video recorder such as DirecTV's high-definition TiVo or Dish Network's DVR 921 or 942, or to a computer equipped with an HDTV capture card. In the U.S., the only current archival option is D-VHS. D-VHS digitally records a 28.2 Mbit stream onto a classic VHS tape, using a FireWire (IEEE 1394) digital transport to carry a compressed MPEG-2 Transport Stream from the tuning device to the recorder.
Unfortunately, the massive amount of data storage required to arch ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Recording compression and prerecorded media |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Early systems
High-definition television - SECAM 755i.
When Europe resumed TV transmissions after WWII, i.e. in the late 1940s and early 1950s, different countries used different resolutions. The UK used 405 lines, most other countries 625 lines, but France decided in 1948 to go for 819 lines. The French TV system thus became the world's first HDTV system, and by today's standards, the French system could be called 755i (not all lines could be used for the actual image — some lines were lost during the vertical retrace). The ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Early systems |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Notation In the context of HDTV, the formats of the broadcasts are referred to using a notation describing:
The number of lines in the display resolution.
Progressive frames (p) or interlaced fields (i).
Number of frames or fields per second.
For example, the format 720p60 is 1280 × 720 pixels, progressive encoding with 60 frames per second. The format 1080i50 is 1920 × 1080 pixels, interlaced encoding with 50 fields (25 frames) per second. Often the frame or field rate is left out. It can then usually be assumed to be either 50 or 60, except for 1080p which is only supporte ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Notation |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Contemporary systems
High-definition television - Australia.
Main article: High definition television in Australia
Australia started HD broadcasting in January 2001 but only in August 2003 was HD content mandated. Most cities in Australia that have a population of 40,000 or greater have at least one terrestrial DTV channel available (for example, Albany, Western Australia, has had DTV available for almost a year as of May, 2005). However, most Australian DTV broadcasters are still experimenting with HDTV transmission and DTV delivery ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Contemporary systems |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Contemporary systems
High-definition television - Australia.
Main article: High definition television in Australia
Australia started HD broadcasting in January 2001 but only in August 2003 was HD content mandated. Most cities in Australia that have a population of 40,000 or greater have at least one terrestrial DTV channel available (for example, Albany, Western Australia, has had DTV available for almost a year as of May, 2005). However, most Australian DTV broadcasters are still experimenting with HDTV transmission and DTV delivery ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Contemporary systems |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Technical details MPEG-2 is most commonly used as the compression codec for digital HDTV broadcasts. Although MPEG-2 supports up to 4:2:2 YUV chroma subsampling and 10-bit quantization, HD broadcasts use 4:2:0 and 8-bit quantization to save bandwidth. Some broadcasters also plan to use MPEG-4.
HDTV is capable of "theater quality" audio because it uses the Dolby Digital (AC-3) format to support "5.1" surround sound.
The pixel aspect ratio of native HD signals is 1.0, or 1 pixel length = 1 pixel width. New HD compression and recording formats such as HDV use rectanglar pixels for more efficient ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Technical details |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Early systems
High-definition television - SECAM 755i.
When Europe resumed TV transmissions after WWII, i.e. in the late 1940s and early 1950s, different countries used different resolutions. The UK used 405 lines, most other countries 625 lines (both numbers include the vertical gap, the actual resolution were lower), but France decided in 1948 to go for 819 lines. The French TV system thus became the world's first HDTV system, and by today's standards, the French system could be called 755i (not all lines could be used for t ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Early systems |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Advantages of HD TV technology expressed in non-engineering terms 1. All commercial HD is digital, so the signal will either deliver a good picture, a series of frozen pictures, or no picture. You would never get a snowy, washed out, image, or vertical rolling.
2. Most HD will be presented in 16x9 proportioned semi-widescreen, or with some films, even wider ratio, by cropping the top and bottom. This would permit seeing a film shot in Panavision or Cinemascope. This is "HD letterbox" format.
3. The colors will generally look more realistic, due to the cleaner signal.
4. The ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Advantages of HD TV technology expressed in non-engineering terms |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Technical details MPEG-2 is most commonly used as the compression codec for digital HDTV broadcasts. Although MPEG-2 supports up to 4:2:2 YUV chroma subsampling and 10-bit quantization, HD broadcasts use 4:2:0 and 8-bit quantization to save bandwidth. Some broadcasters also plan to use MPEG-4.
HDTV is capable of "theater quality" audio because it uses the Dolby Digital (AC-3) format to support "5.1" surround sound.
The pixel aspect ratio of native HD signals is 1.0, or 1 pixel length x 1 pixel width. New HD compression and recording formats such ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Technical details |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Format considerations The optimum format for a broadcast depends on the type of media used for the recording and the characteristics of the content. The field and frame rate should match the source, as should the resolution. On the other hand, a very high resolution may require more bandwidth than is available. The lossy compression that is used in all digital HDTV systems will then cause the picture to be distorted.
Photographic film destined for the theatre typically has a high resolution and is photographed at 24 frame/s. Depending on the available band ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Format considerations |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Comparison to SDTV HDTV has at least twice the resolution of SDTV, thus allowing much more detail to be shown compared to analog television or regular DVD. In addition, the technical standards for broadcasting HDTV are also able to handle 16:9 aspect ratio pictures without using letterboxing, thus further increasing the effective resolution for such content.
High-definition television - Close-up view.
H ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Comparison to SDTV |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Early systems
High-definition television - SECAM 755i.
When Europe resumed TV transmissions after WWII, i.e. in the late 1940s and early 1950s, different countries used different resolutions. The UK used 405 lines, most other countries 625 lines, but France decided in 1948 to go for 819 lines. The French TV system thus became the world's first HDTV system, and by today's standards, the French system could be called 755i (not all lines could be used for the actual image — some lines were lost during the vertical retrace). The ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Early systems |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Format considerations The optimum format for a broadcast depends on the type of media used for the recording and the characteristics of the content. The field and frame rate should match the source, as should the resolution. On the other hand, a very high resolution may require more bandwidth than is available. The lossy compression that is used in all digital HDTV systems will then cause the picture to be distorted.
Photographic film destined for the theatre typically has a high resolution and is photographed at 24 frame/s. Depending on the available band ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Format considerations |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Comparison to SDTV HDTV has at least twice the resolution of SDTV, thus allowing much more detail to be shown compared to analog television or regular DVD. In addition, the technical standards for broadcasting HDTV are also able to handle 16:9 aspect ratio pictures without using letterboxing, thus further increasing the effective resolution for such content.
High-definition television - Close-up view.
H ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Comparison to SDTV |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Notation In the context of HDTV, the formats of the broadcasts are referred to using a notation describing:
The number of lines in the display resolution.
Progressive frames (p) or interlaced fields (i).
Number of frames or fields per second.
For example, the format 720p60 is 1280 × 720 pixels, progressive encoding with 60 frames per second. The format 1080i50 is 1920 × 1080 pixels, interlaced encoding with 50 fields (25 frames) per second. Often the frame or field rate is left out. It can then usually be assumed to be either 50 or 60, except for 1080p which is only supported as ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Advantages of HD TV technology expressed in non-engineering terms, High-definition television - Stereoscopic 3D television is far more practical with HD technology, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Notation |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - High-definition television - Contemporary systems
High-definition television - Australia.
Australia started HD broadcasting in January 2001 but only in August 2003 was HD content mandated. Most cities in Australia that have a population of 40,000 or greater have at least one terrestrial DTV channel available (for example, Albany, Western Australia, has had DTV available for almost a year as of May, 2005). However, most Australian DTV broadcasters are still experimenting with HDTV transmission and DTV delivery ...
See also:High-definition television, High-definition television - Notation, High-definition television - Standard resolutions, High-definition television - Standard frame or field rates, High-definition television - Comparison to SDTV, High-definition television - Close-up view, High-definition television - Format considerations, High-definition television - Technical details, High-definition television - Early systems, High-definition television - SECAM 755i, High-definition television - MUSE, High-definition television - HD-MAC, High-definition television - Contemporary systems, High-definition television - Australia, High-definition television - Brazil, High-definition television - Canada, High-definition television - Europe, High-definition television - Japan, High-definition television - Republic of Korea, High-definition television - Mexico, High-definition television - United States, High-definition television - Recording compression and prerecorded media, High-definition television - Future media, High-definition television - Table of terrestrial HDTV transmission systems Read more here: » High-definition television: Encyclopedia II - High-definition television - Contemporary systems |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - Integrated Services Digital Broadcasting - Table of terrestrial HDTV transmission systems
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See also:Integrated Services Digital Broadcasting, Integrated Services Digital Broadcasting - Introduction, Integrated Services Digital Broadcasting - Video and audio compression, Integrated Services Digital Broadcasting - Transmission, Integrated Services Digital Broadcasting - Interaction, Integrated Services Digital Broadcasting - Interfaces and Encryption, Integrated Services Digital Broadcasting - Receiver, Integrated Services Digital Broadcasting - Problems, Integrated Services Digital Broadcasting - Copy Protection Technology, Integrated Services Digital Broadcasting - B-CAS Card, Integrated Services Digital Broadcasting - Services, Integrated Services Digital Broadcasting - ISDB-S, Integrated Services Digital Broadcasting - History, Integrated Services Digital Broadcasting - Technical specification, Integrated Services Digital Broadcasting - Channel, Integrated Services Digital Broadcasting - ISDB-T, Integrated Services Digital Broadcasting - History, Integrated Services Digital Broadcasting - Feature, Integrated Services Digital Broadcasting - Adoption, Integrated Services Digital Broadcasting - Technical specification, Integrated Services Digital Broadcasting - Channel, Integrated Services Digital Broadcasting - 2.6 GHz Mobile satellite digital audio/video broadcasting, Integrated Services Digital Broadcasting - ISDB-Tsb, Integrated Services Digital Broadcasting - ISDB-C, Integrated Services Digital Broadcasting - Standards, Integrated Services Digital Broadcasting - Table of terrestrial HDTV transmission systems Read more here: » Integrated Services Digital Broadcasting: Encyclopedia II - Integrated Services Digital Broadcasting - Table of terrestrial HDTV transmission systems |
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| | | | Integrated Services Digital Broadcasting: Encyclopedia II - Integrated Services Digital Broadcasting - Standards ARIB and JCTEA developed the following standards. Some part of standards are located on the pages of ITU-R and ITU-T.
/Communication
Satellite
television
television
Trans-modulation
STD-B20,
STD-B31,
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See also:Integrated Services Digital Broadcasting, Integrated Services Digital Broadcasting - Introduction, Integrated Services Digital Broadcasting - Video and audio compression, Integrated Services Digital Broadcasting - Transmission, Integrated Services Digital Broadcasting - Interaction, Integrated Services Digital Broadcasting - Interfaces and Encryption, Integrated Services Digital Broadcasting - Receiver, Integrated Services Digital Broadcasting - Problems, Integrated Services Digital Broadcasting - Copy Protection Technology, Integrated Services Digital Broadcasting - B-CAS Card, Integrated Services Digital Broadcasting - Services, Integrated Services Digital Broadcasting - ISDB-S, Integrated Services Digital Broadcasting - History, Integrated Services Digital Broadcasting - Technical specification, Integrated Services Digital Broadcasting - Channel, Integrated Services Digital Broadcasting - ISDB-T, Integrated Services Digital Broadcasting - History, Integrated Services Digital Broadcasting - Feature, Integrated Services Digital Broadcasting - Adoption, Integrated Services Digital Broadcasting - Technical specification, Integrated Services Digital Broadcasting - Channel, Integrated Services Digital Broadcasting - 2.6 GHz Mobile satellite digital audio/video broadcasting, Integrated Services Digital Broadcasting - ISDB-Tsb, Integrated Services Digital Broadcasting - ISDB-C, Integrated Services Digital Broadcasting - Standards, Integrated Services Digital Broadcasting - Table of terrestrial HDTV transmission systems Read more here: » Integrated Services Digital Broadcasting: Encyclopedia II - Integrated Services Digital Broadcasting - Standards |
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