vectorscope

F/A/V
a specialized oscilloscope used in video systems to measure chrominance accuracy and levels.
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TV
Electronic testing device that measures a video signal's chrominance performance, plotting qualities in a compass-like graphic display.

Audio and video glossary. 2014.

Look at other dictionaries:

  • Vectorscope — A vectorscope is a special type of oscilloscope used in both audio and video applications. Whereas an oscilloscope or waveform monitor normally displays a plot of signal vs. time, a vectorscope displays an X Y plot of two signals, revealing… …   Wikipedia

  • Vectorscope — Vektorskop Auswertungs Skala am Vektorskop Ein Vektorskop (oft auch mit engl. vectorscope bezeichnet) ist ein vor allem für die Videotechnik spezialisiertes Messgerät. Bildsignale werden in der analogen Fernsehtechnik durch …   Deutsch Wikipedia

  • vectorscope — vektorinis analizatorius statusas T sritis automatika atitikmenys: angl. vector analyzer vok. Vektoranalysator, m rus. векторный анализатор, m pranc. vectorscope, m …   Automatikos terminų žodynas

  • vectorscope — noun A special oscilloscope that displays an X Y plot of two signals so as to indicate their relationship …   Wiktionary

  • Vectorscope — A&V A trademarked name that has become the generic description for a vector display unit which allows visual checking of the phase and amplitude of the color components of a video signal. VP A hardware monitor or software plug in that enables the …   Audio and video glossary

  • vectorscope — vecˈtorscope noun An instrument that displays the phase and amplitude of an applied signal, eg of the chrominance signal in colour television • • • Main Entry: ↑vector …   Useful english dictionary

  • SMPTE color bars — Color bar redirects here. For the political issue, see racial segregation. Rendition of SMPTE color bars. Note that due to technical issues, notably full I and Q modulations as well as the super black in the PLUGE of the signal, true SMPTE color… …   Wikipedia

  • Test card — A test card, also known as a test pattern in the UK, North America and Australia, is a television test signal, typically broadcast at times when the transmitter is active but no program is being broadcast (often at startup and closedown). Used… …   Wikipedia

  • Vektorskop — Auswertungs Skala am Vektorskop Ein Vektor …   Deutsch Wikipedia

  • Stone Prod — est une société belge spécialisée dans la production et la post production audiovisuelle. 60 % de son activité est dédiée à l événementiel. Son principal studio est Vectorscope[1], fondé en 2002 par T. Dubucq. Elle a scindé son activité en… …   Wikipédia en Français

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