Evolution in Studio Interconnectivity [Standards Report from the Engineering Vice President]
SMPTE worked actively with many other organizations in the 1980s and 90s to define the standards for digital SD and HD formats. In course of this work, the well-known Recommendations 601 (SD) and Recommendation 709 (HD) were developed by the International Telecommunication Union (ITU), and ST 274 and ST 296 1920 × 1080 and 1280 × 720 image formats were developed by SMPTE. Along with these baseband standards, the serial digital interface (SDI) was developed to carry uncompressed SD and HD realtime formats between systems in the professional domain.
- Print ISSN
- 1545-0279
- Electronic ISSN
- 2160-2492
- Published
- 2012-04
- Content type
- Original Research
- DOI
- 10.5594/j18156
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