SMPTE Journal ( Volume: 87, Issue: 6, June 1978)
[ACTIVE]
Digital Videotape Recording: An Analysis of Choices
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- J SMPTE
- Volume
- 87, No. 6, pp. 375–378
- Abstract
- While the last several years have seen the introduction of a great deal of digital television signal processing equipment, videotape recorders have remained analog. A quantum step in terms of performance, ease of operation, and serviceability will be required before digital VTRs will be viable. Questions of video and audio sampling rates must be solved for economic tape consumption and interchange with other digital video and audio equipment. Magnetic recording theory demands narrow tracks and long wavelengths for digital recorders. Several different scanning methods can be used in the digital VTR and have been shown to be practical in data and instrumentation recording.
- Publication Date
- 1978-06-01
- DOI
10.5594/J10540- ISSN
- Print:
0036-1682 - Link
- https://doi.org/10.5594/J10540
- Author(s)
- Joachim DiermannAmpex Corp., 400 Broadway, Redwood City, CA 94063
- Copyright
- © 1978 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- Sub-Nyquist-Encoded PCM NTSC Color Television [Active]
- 2. Devereux V. G. , “Digital Video Sub-Nyquist Sampling of PAL Colour Signals,” BBC Research Dept. Report 1975 /4. EXTERNAL
- 3. Haskell B. C. , “Sampling Rate Conversion for NTSC Color Television,” IEEE Trans. Comm ., 707 – 711 , July 1977 . EXTERNAL
- 4. Moore M. , “A Theoretical Assessment of Quantizing Noise Spectra Arising from a Change in Sampling Frequency,” BBC Research Dept. Report 1976 /10. EXTERNAL
- 5. Weston M. , “A PAL YUV Digital System for 625-Line International Connections,” EBU Review , 163 : 137 – 148 , June 1977 . EXTERNAL
- 6. Wallace R. L. Jr. , “Reproduction of Magnetically Recorded Signals,” Bell Syst. Tech. J. , 30 : 1146 – 1173 , Oct. 1951 . EXTERNAL
- 7. Mallinson J. Miller J. W. , “Optimal Codes for Digital Magnetic Recording,” The Radio and Electronic Engineer. , 47 : 172 – 176 , April 1974 . EXTERNAL
- 8. Ampex Data Products Model FR3000 HBR. EXTERNAL
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Joachim Diermann; Digital Videotape Recording: An Analysis of Choices, SMPTE Journal ( Volume: 87, Issue: 6, June 1978); SMPTE, 1978. Available at https://doi.org/10.5594/J10540
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Joachim Diermann; Digital Videotape Recording: An Analysis of Choices, SMPTE Journal ( Volume: 87, Issue: 6, June 1978); SMPTE, 1978. Available at https://doi.org/10.5594/J10540
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Joachim Diermann; Digital Videotape Recording: An Analysis of Choices, SMPTE Journal ( Volume: 87, Issue: 6, June 1978); SMPTE, 1978. Available at https://doi.org/10.5594/J10540
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<span class="citation">Joachim Diermann; <cite>Digital Videotape Recording: An Analysis of Choices</cite>, SMPTE Journal ( Volume: 87, Issue: 6, June 1978); SMPTE, 1978. Available at <a href="https://doi.org/10.5594/J10540" target="_blank" rel="noopener">https://doi.org/10.5594/J10540</a></span>
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Joachim Diermann; Digital Videotape Recording: An Analysis of Choices, SMPTE Journal ( Volume: 87, Issue: 6, June 1978); SMPTE, 1978
doi: 10.5594/J10540
url: https://doi.org/10.5594/J10540
doi: 10.5594/J10540
url: https://doi.org/10.5594/J10540
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<li> Joachim Diermann; <cite id="bib-10-5594-j10540">Digital Videotape Recording: An Analysis of Choices</cite>, SMPTE Journal ( Volume: 87, Issue: 6, June 1978); SMPTE, 1978 <span class="doi">10.5594/J10540</span> </li>