- 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.
Audio and video glossary. 2014.
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
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
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
NTSC — This article is about the television system. For the Indonesian government agency, see National Transportation Safety Committee. Television encoding systems by nation; countries using the NTSC system are shown in green. NTSC, named for the… … Wikipedia
Serial digital interface — (SDI) refers to a family of video interfaces standardized by SMPTE. [cite book | title = Digital Video and HDTV | author = Charles A. Poynton | publisher = Morgan Kaufmann | year = 2003 | isbn = 1558607927 | url = http://books.google.com/books?id … Wikipedia
SMPTE 292M — is a standard published by SMPTE which expands upon SMPTE 259M and SMPTE 344M allowing for bit rates of 1.485 Gbit/s, and 1.485/1.001 Gbit/s. These bit rates are sufficient for High Definition video.SMPTE 292M] This standard is usually referred… … Wikipedia
Year — A year (from Old English gēar) is the orbital period of the Earth moving around the Sun. For an observer on Earth, this corresponds to the period it takes the Sun to complete one course throughout the zodiac along the ecliptic. In astronomy, the… … Wikipedia