Zero Delay Video Systems
A video source usually means a camera, video-tape machine or a film chain; but the video outputs of studios (not normally classed as video sources) are sometimes used as sources. If a studio is used as a video source, there are no pulse time delays which can make its video output synchronous with other sources. Building out the studio's active video path length to be equal to 1 H or multiples thereof, plus sync retiming, results in studio outputs which are effectively equal to zero.
- Print ISSN
- 0361-4573
- Published
- 1969-07
- Content type
- Original Research
- DOI
- 10.5594/J09019
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