SMPTE ST 2139:2025-12
[ACTIVE]
Signal Sync Alternate Mode
Metadata
- Publisher
- SMPTE
- Doc Type
- Standard (ST)
- Release Tag
- 20251209-pub
- Publication Date
- 2025-12-09
- Approval Date
- 2025-12-09
- DOI
10.5594/SMPTE.ST2139.2025- ISBN
978-1-68303-351-6- Link
- https://doi.org/10.5594/SMPTE.ST2139.2025
- Repo
- https://github.com/SMPTE/st2139/
- Keyword(s)
- Time & Sync, USB, USB4, USB PD, USB 2.0, USB-C, Interfaces, Networks, Control
- ICS Codes
33.160.01Audio, video and audiovisual systems in general19.080Electrical and electronic testing33.160.99Other audio, video and audiovisual equipment- Copyright
- © 2025
Latest version of SMPTE ST 2139
Document Versions — SMPTE ST 2139
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▶ SMPTE ST 2139:2025-12 (2025-12-09)THIS DOC [ACTIVE] [LATEST VERSION]
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SMPTE ST 2139:2025-12, Signal Sync Alternate Mode. Available at https://doi.org/10.5594/SMPTE.ST2139.2025
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SMPTE ST 2139:2025-12, Signal Sync Alternate Mode. Available at https://doi.org/10.5594/SMPTE.ST2139.2025
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<span class="citation"><cite>SMPTE ST 2139:2025-12</cite>, Signal Sync Alternate Mode. Available at <a href="https://doi.org/10.5594/SMPTE.ST2139.2025" target="_blank" rel="noopener">https://doi.org/10.5594/SMPTE.ST2139.2025</a></span>
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SMPTE ST 2139, Signal Sync Alternate Mode. Available at https://doi.org/10.5594/SMPTE.ST2139
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<span class="citation"><cite>SMPTE ST 2139</cite>, Signal Sync Alternate Mode. Available at <a href="https://doi.org/10.5594/SMPTE.ST2139" target="_blank" rel="noopener">https://doi.org/10.5594/SMPTE.ST2139</a></span>
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SMPTE ST 2139:2025-12, Signal Sync Alternate Mode
doi: 10.5594/SMPTE.ST2139.2025
url: https://doi.org/10.5594/SMPTE.ST2139.2025
doi: 10.5594/SMPTE.ST2139.2025
url: https://doi.org/10.5594/SMPTE.ST2139.2025
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<li> <cite id="bib-smpte-st2139-2025-12">SMPTE ST 2139:2025-12</cite>, Signal Sync Alternate Mode <span class="doi">10.5594/SMPTE.ST2139.2025</span> </li>
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SMPTE ST 2139, Signal Sync Alternate Mode
doi: 10.5594/SMPTE.ST2139
url: https://doi.org/10.5594/SMPTE.ST2139
doi: 10.5594/SMPTE.ST2139
url: https://doi.org/10.5594/SMPTE.ST2139
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<li> <cite id="bib-smpte-st2139">SMPTE ST 2139</cite>, Signal Sync Alternate Mode <span class="doi">10.5594/SMPTE.ST2139</span> </li>