CTA-2020
Other VBI Waveforms
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| Organization: | CTA |
| Publication Date: | 1 August 2006 |
| Status: | inactive |
| Page Count: | 26 |
scope:
This standard, CEA-2020, specifies four Vertical Blanking Interval (VBI) waveforms in commercial use. The electrical properties of the waveforms are covered, but the meaning of the payload data is not.
The waveforms apply to 525-line, interlaced (i.e. 480i) analog television signals.
The waveforms may be present on analog inputs and analog outputs, but no conformance requirements about the actual presence of the waveforms are defined in CEA-2020.
Document History
December 1, 2007
Other VBI Waveforms
This standard, CEA-2020, specifies four Vertical Blanking Interval (VBI) waveforms in commercial use. The electrical properties of the waveforms are covered, but the meaning of the payload data is...
December 1, 2007
Other VBI Waveforms
This standard, CEA-2020, specifies four Vertical Blanking Interval (VBI) waveforms in commercial use. The electrical properties of the waveforms are covered, but the meaning of the payload data is...
CTA-2020
August 1, 2006
Other VBI Waveforms
This standard, CEA-2020, specifies four Vertical Blanking Interval (VBI) waveforms in commercial use. The electrical properties of the waveforms are covered, but the meaning of the payload data is...