- vertical synchronization signal
- полевой синхроимпульс
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
vertical synchronization signal
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Vertical synchronization — (v sync, vbl sync) refers generally to the synchronization of frame changes with the vertical blanking interval. Since CRTs were nearly the only common video display technology prior to the widespread adoption of LCDs, the frame buffers in… … Wikipedia
Vertical synchronization pulse — In television, a vertical synchronization pulse is sent whenever the television set should start scanning a new image from the top of the screen.The format of such a signal consists in: * pre equalizing pulses (6 to start scanning odd lines, 5 to … Wikipedia
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
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Signal generator — A signal generator, also known variously as a test signal generator, function generator, tone generator, arbitrary waveform generator, digital pattern generator or frequency generator is an electronic device that generates repeating or non… … Wikipedia
Video signal generator — A video signal generator is a type of signal generator which outputs predetermined video and/or television waveforms, and other signals used to stimulate faults in, or aid in parametric measurements of, television and video systems. There are… … Wikipedia
Horizontal synchronization pulse — In television, a horizontal synchronization pulse is sent whenever the television set should start scanning a new line.The format of such a pulse consists of: # a 4 µs long synchronization pulse, where the signal level is set to 0 V # a 8 µs… … Wikipedia
Pilot signal — In telecommunications, a pilot is a signal, usually a single frequency, transmitted over a communications system for supervisory, control, equalization, continuity, synchronization, or reference purposes. Frequency spectrum of an FM broadcast… … Wikipedia
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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
