A Multiframe Rate Compression-Free Video Recorder for Universal DTV Mastering in High Resolution

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Publisher: SMPTE
Doc Type: Journal Article
Article Type: research-article
Abstract: A number of proposals have been made for a single universal mastering format for DTV to cater to the multiple distribution formats, both high and standard-definition, now being encountered in this medium. Such a universal format is projected to reduce production costs and increase efficiency. A key element to support such a format has so far been missing: a videotape recorder of sufficient internal bandwidth to perform the basic functions expected of a classic post-production VTR, but at high-definition bit rates, and without recourse to compression. It is equally important that the machine be adaptable in frame rate, to cover both universal mastering and international distribution formats for DTV. It must also record more audio channels than earlier designs, to satisfy DTV's surround sound requirements. This paper describes a new device that satisfies these requirements. Adherence to important SMPTE standards is also covered, together with a development path planned for the recording of images in a pure data form as an alternative to video.
Publication Date: 2001-05-01
DOI: 10.5594/J17775
Link: https://doi.org/10.5594/J17775
Author(s): David J. Bancroft

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David J. Bancroft; A Multiframe Rate Compression-Free Video Recorder for Universal DTV Mastering in High Resolution, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001. Available at https://doi.org/10.5594/J17775

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David J. Bancroft; A Multiframe Rate Compression-Free Video Recorder for Universal DTV Mastering in High Resolution, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001. Available at https://doi.org/10.5594/J17775

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<span class="citation">David J. Bancroft; <cite>A Multiframe Rate Compression-Free Video Recorder for Universal DTV Mastering in High Resolution</cite>, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001. Available at <a href="https://doi.org/10.5594/J17775" target="_blank" rel="noopener">https://doi.org/10.5594/J17775</a></span>

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David J. Bancroft; <cite id="bib-10-5594-j17775">A Multiframe Rate Compression-Free Video Recorder for Universal DTV Mastering in High Resolution</cite>, SMPTE Journal ( Volume: 110, Issue: 5, May 2001); SMPTE, 2001
<span class="doi">10.5594/J17775</span>
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