API Build-data JSON Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

Journal of the SMPTE ( Volume: 65, Issue: 1, January 1956)
[ACTIVE]

Color Video Switching

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
J SMPTE
Volume
65, No. 1, pp. 16–19
Abstract
In color video switching equipment, the nature of the encoded signal requires that particular care be taken to achieve, over the frequency band, constant amplitude and delay, low differential gain and phase, and low crosstalk. Furthermore, performance must be independent of the number of output circuits connected to a particular input bus. Equipment meeting these requirements has been operating in CBS color-television studios in New York and Hollywood since August 1954. The objectives were achieved by adding back-contact loading to maintain constant capacitance on each input bus, by compensating this capacitance with loading coils in each input bus, by reducing capacitance coupling through contacts, and by minimizing distortion in output coupling amplifiers.
Publication Date
1956-01-01
DOI
10.5594/J04787
ISSN
Print: 0361-4573
Link
https://doi.org/10.5594/J04787
Author(s)
W. B. WhalleyEngineering Dept., CBS Television, Columbia Broadcasting System, Inc., 485 Madison Ave., New York 22
R. S. O'BrienEngineering Dept., CBS Television, Columbia Broadcasting System, Inc., 485 Madison Ave., New York 22
Copyright
© 1956 Society of Motion Picture and Television Engineers, Inc.
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J04787.json

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree
Reference this Doc

Plain text (ISO 690 compliant)

Preview:
W. B. Whalley and R. S. O'Brien; Color Video Switching, Journal of the SMPTE ( Volume: 65, Issue: 1, January 1956); SMPTE, 1956. Available at https://doi.org/10.5594/J04787
Snippet:
W. B. Whalley and R. S. O'Brien; Color Video Switching, Journal of the SMPTE ( Volume: 65, Issue: 1, January 1956); SMPTE, 1956. Available at https://doi.org/10.5594/J04787

HTML (ISO 690 compliant)

Preview:
W. B. Whalley and R. S. O'Brien; Color Video Switching, Journal of the SMPTE ( Volume: 65, Issue: 1, January 1956); SMPTE, 1956. Available at https://doi.org/10.5594/J04787
Snippet:
<span class="citation">W. B. Whalley and R. S. O&#x27;Brien; <cite>Color Video Switching</cite>, Journal of the SMPTE ( Volume: 65, Issue: 1, January 1956); SMPTE, 1956. Available at <a href="https://doi.org/10.5594/J04787" target="_blank" rel="noopener">https://doi.org/10.5594/J04787</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
W. B. Whalley and R. S. O'Brien; Color Video Switching, Journal of the SMPTE ( Volume: 65, Issue: 1, January 1956); SMPTE, 1956
doi: 10.5594/J04787
url: https://doi.org/10.5594/J04787
Snippet:
<li>
W. B. Whalley and R. S. O&#x27;Brien; <cite id="bib-10-5594-j04787">Color Video Switching</cite>, Journal of the SMPTE ( Volume: 65, Issue: 1, January 1956); SMPTE, 1956
<span class="doi">10.5594/J04787</span>
</li>

Referenced By