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SMPTE Motion Imaging Journal ( Volume: 115, Issue: 11-12, 2006)
[ACTIVE]

3G: The Evolution of the Serial Digital Interface (SDI)

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
SMPTE Mot. Imag. J
Volume
115, No. 11-12, pp. 472–481
Abstract
SMPTE and the International Telecommunications Union (ITU) have both recently adopted new standards for a 3-Gbit/sec (nominal) SDI interface using 75Ω coaxial cable and BNC connectors. The interest in these interfaces is driven by a desire to be able to transport 1080-line progressive format video over a single-link interface, rather than the dual-link interfaces currently used. The implementation of this interface with existing infrastructure components such as patch panels, connectors, coax cable types, and such, has been studied, and key components have been realized in silicon. The results of this work and key design guidelines are discussed in this paper.
Publication Date
2006-11-01
DOI
10.5594/J16131
ISSN
Print: 1545-0279 | Electronic: 2160-2492
Link
https://doi.org/10.5594/J16131
Author(s)
John HudsonVideo Products Division of Gennum Corp
bio
John Hudsonis senior manager of new product definition in the Video Products Division of Gennum Corp., where he is responsible for the definition of semiconductor devices for serial data transport, image processing, system timing, and analog and digital A/V interfaces. He is also Gennum's representative for international standardization and actively contributes to the SMPTE standardization process. Prior to joining Gennum in 1999, Hudson worked for 14 years at Sony Broadcast and Professional Europe, as a design engineer/principal design engineer in the Systems Product Development Group. Hudson received a Higher National Diploma in electronics and communications systems engineering from Farnborough College of Technology in 1986 and began his career as an electronics technician apprentice at the Military Vehicle Engineering Establishment in Chobham, England.
Nigel Seth-SmithGraduated from Southampton University in 1974, and first digitized a video signal at the IBA in 1977
bio
Nigel Seth-Smith graduated from Southampton University in 1974, and first digitized a video signal at the IBA in 1977. Since then, he has led design departments at Scientific-Atlanta, DPS, and Snell & Wilcox, before moving to product definition at Gennum in 2002. He recently moved to Lymington and so has, almost inevitably, taken up sailing.
Copyright
© 2006 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • 1. SMPTE 259M- 2006 —Television, “SDTV Digital Signal/Data-Serial Digital Interface,” www.smpte.org . EXTERNAL
  • 2. SMPTE 292M- 1998 —Television, “Bit-Serial Digital Interface for High-Definition Television Systems,” www.smpte.org . EXTERNAL
  • 3. SMPTE 428-x, “Digital Cinema Distribution Master (DCDM) Image Characteristics Level 3—Serial Digital Interface Signal Formatting.” . EXTERNAL
  • 4. SMPTE 372M– 2002 —Television, “Dual Link 292M Interface for 1920 × 1080 Picture Raster,” www.smpte.org . EXTERNAL
  • 5. ITU-R BT.1120–3 ( 2005 ) Digital Interfaces for HDTV Studio Signals . EXTERNAL
  • 6. SMPTE 424M- 2006 —Television, “3 Gb/s Signal/Data Serial Interface,” www.smpte.org . EXTERNAL
  • 7. SMPTE 425M– 2006 —Television, “3 Gb/s Signal/Data Serial Interface—Source Image Format Mapping,” www.smpte.org . EXTERNAL
  • 8. SMPTE 318M– 1999 —Television and Audio, “Synchronization of 59.94- or 50-Hz Related Video and Audio Systems in Analog and Digital Areas—Reference Signals,” www.smpte.org . EXTERNAL
  • 9. IEC 60169–8 Amendment 2, 1997 , Annex A. EXTERNAL
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John Hudson and Nigel Seth-Smith; 3G: The Evolution of the Serial Digital Interface (SDI), SMPTE Motion Imaging Journal ( Volume: 115, Issue: 11-12, 2006); SMPTE, 2006. Available at https://doi.org/10.5594/J16131
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John Hudson and Nigel Seth-Smith; 3G: The Evolution of the Serial Digital Interface (SDI), SMPTE Motion Imaging Journal ( Volume: 115, Issue: 11-12, 2006); SMPTE, 2006. Available at https://doi.org/10.5594/J16131

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John Hudson and Nigel Seth-Smith; 3G: The Evolution of the Serial Digital Interface (SDI), SMPTE Motion Imaging Journal ( Volume: 115, Issue: 11-12, 2006); SMPTE, 2006. Available at https://doi.org/10.5594/J16131
Snippet:
<span class="citation">John Hudson and Nigel Seth-Smith; <cite>3G: The Evolution of the Serial Digital Interface (SDI)</cite>, SMPTE Motion Imaging Journal ( Volume: 115, Issue: 11-12, 2006); SMPTE, 2006. Available at <a href="https://doi.org/10.5594/J16131" target="_blank" rel="noopener">https://doi.org/10.5594/J16131</a></span>

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John Hudson and Nigel Seth-Smith; 3G: The Evolution of the Serial Digital Interface (SDI), SMPTE Motion Imaging Journal ( Volume: 115, Issue: 11-12, 2006); SMPTE, 2006
doi: 10.5594/J16131
url: https://doi.org/10.5594/J16131
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John Hudson and Nigel Seth-Smith; <cite id="bib-10-5594-j16131">3G: The Evolution of the Serial Digital Interface (SDI)</cite>, SMPTE Motion Imaging Journal ( Volume: 115, Issue: 11-12, 2006); SMPTE, 2006
<span class="doi">10.5594/J16131</span>
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