- video frequency chrominance components
- видеокомпоненты сигнала цветности
English-Russian dictionary on household appliances. 2014.
video frequency chrominance components
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Chrominance — (chroma or C for short) is the signal used in video systems to convey the color information of the picture, separately from the accompanying luma signal (or Y for short). Chrominance is usually represented as two color difference components: U =… … Wikipedia
Frequency mixer — This article is about non linear mixing operating in the frequency domain. For other types of mixers, see electronic mixer. Frequency Mixer Symbol. In electronics a mixer or frequency mixer is a nonlinear electrical circuit that creates new… … Wikipedia
Luma (video) — As applied to video signals, luma represents the brightness in an image (the black and white or achromatic portion of the image). Luma is typically paired with chroma. Luma represents the achromatic image without any color, while the chroma… … Wikipedia
Composite video — Not to be confused with Component video. Composite video On consumer products a yellow RCA connector is typically used for composite video. Type Analog video connector … Wikipedia
S-Video — Infobox connector name=S Video type=Analog video connector logo= caption=A standard 4 pin S Video cable connector, with each signal pin paired with its own ground pin. designer= design date= manufacturer= production date= superseded= superseded… … Wikipedia
Multiplexed Analogue Components — The simultaneous PAL transmission of all TV picture elements and the multiplexed transmission of the TV picture elements with D2 MAC … Wikipedia
Digital video testing — in broadcast video, for example, is the process of validating and verifying that the video content and other data is being correctly processed, stored and transported. Despite the fact that the data is digital, most digital tv (DTV) system… … Wikipedia
Dot crawl — Enlarged detail from a video source exhibiting dot crawl. Note the distinctive checkerboard pattern on the vertical edges between yellow and blue areas. Dot crawl is the popular name for a visual defect of color analog video standards when… … Wikipedia
JPEG 2000 — Infobox file format name = JPEG 2000 caption = Comparison of JPEG 2000 with the original JPEG format. extension = .jp2, .j2k mime = image/jp2 owner = Joint Photographic Experts Group creatorcode = jp2 genre = graphics file format containerfor =… … Wikipedia
Chroma subsampling — is the practice of encoding images by implementing less resolution for chroma information than for luma information, taking advantage of the human visual system s lower acuity for color differences than for luminance.[1] It is used in many video… … Wikipedia
How television works — Analog televisionUntil the advent of digital television and flat panel displays in the 1990s, all television was based on the transmission and reception of analog signals, displayed on a cathode ray tube. Although a number of different broadcast… … Wikipedia
