vertical interval time code


vertical interval time code
TV
(VITC) Synchronization signals recorded as an invisible component of the videosignal, accessed for editing precision. [See time code]

Audio and video glossary. 2014.

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  • Vertical interval timecode — (VITC, pronounced vitsee ) is a form of SMPTE timecode embedded as a pair of black and white bars in a video signal. These lines are typically inserted into the vertical blanking interval of the video signal. There can be more than one VITC pair… …   Wikipedia

  • Time code — A time code is a sequence of numeric codes generated at regular intervals by a timing system. Time codes are used extensively for synchronization, and for logging material in recorded media. SOM is also a related term (in the broadcast industry)… …   Wikipedia

  • Time-code (indicateur) — Timecode (temporel) Mire de barre et Timecode incrusté Le Timecode a été développé à l origine pour la télévision à l époque du noir et blanc. Ce qui explique ses limites. le TC est une forme de metadata. Le time code est une référence temporelle …   Wikipédia en Français

  • SMPTE time code — SMPTE timecode is a set of cooperating standards to label individual frames of video or film with a timecode defined by the Society of Motion Picture and Television Engineers in the SMPTE 12M specification. Timecodes are added to film, video or… …   Wikipedia

  • Interval tree — In computer science, an interval tree, also called a segment tree or segtree, is an ordered tree data structure to hold intervals. Specifically, it allows one to efficiently find all intervals that overlap with any given interval or point. It is… …   Wikipedia

  • Vertical blanking interval — The vertical blanking interval (VBI), also known as the vertical interval or VBLANK, is the time difference between the last line of one frame or field of a raster display, and the beginning of the next. It is present in analog television, VGA,… …   Wikipedia

  • Time in physics — In physics, the treatment of time is a central issue. It has been treated as a question of geometry. One can measure time and treat it as a geometrical dimension, such as length, and perform mathematical operations on it. It is a scalar quantity… …   Wikipedia

  • Coordinated Universal Time — UTC redirects here. For other uses, see UTC (disambiguation). Coordinated Universal Time (abbreviated UTC) is the primary time standard by which the world regulates clocks and time. It is one of several closely related successors to Greenwich… …   Wikipedia

  • Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and …   Wikipedia

  • VITC — Vertical Interval Time Code (Academic & Science » Electronics) …   Abbreviations dictionary