Broadcast quality is a term stemming from quad videotape to denote the quality achieved by professional video cameras and time base correctors (TBC) used for broadcast television, usually in standard definition. As the standards for commercial television broadcasts have changed from analog television using analog video to digital television using digital video, the term has generally fallen out of use. The term is also used in its literal sense in broadcasting jargon in judging the fitness of audio or video for broadcast.
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| - Broadcast quality (en)
- Calidad de emisión (es)
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| - La calidad de emisión, conocida también por calidad broadcast, es el conjunto de características que debe cumplir una señal para emitir programas de televisión o radio. También es conocida en ocasiones como norma y depende de varios factores. Los más determinantes son la cantidad de cuadros emitidos por segundo, si son entrelazados o progresivos y la cantidad de líneas horizontales que los componen. La calidad de emisión dista mucho de ser algo inalterable, ha ido aumentando gracias a las mejoras técnicas y seguirá mejorando con nuevos formatos y posibilidades de difusión por Internet. (es)
- Broadcast quality is a term stemming from quad videotape to denote the quality achieved by professional video cameras and time base correctors (TBC) used for broadcast television, usually in standard definition. As the standards for commercial television broadcasts have changed from analog television using analog video to digital television using digital video, the term has generally fallen out of use. The term is also used in its literal sense in broadcasting jargon in judging the fitness of audio or video for broadcast. (en)
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| - Broadcast quality is a term stemming from quad videotape to denote the quality achieved by professional video cameras and time base correctors (TBC) used for broadcast television, usually in standard definition. As the standards for commercial television broadcasts have changed from analog television using analog video to digital television using digital video, the term has generally fallen out of use. Manufacturers have used it to describe both professional and "prosumer" or "semi-professional" devices. A camera with the minimum requirements typically being the inclusion of three CCDs and relatively low-compression analog recording or digital recording capability with little or no chroma subsampling, and the ability to be genlocked. The advantages of three CCDs include better color definition in shadows, better overall low-light sensitivity, and reduced noise when compared to single-CCD systems. With continuing improvements in image sensors, resolution, recording media, and codecs, by 2006 the term no longer carried much weight in the marketplace. The term is also used in its literal sense in broadcasting jargon in judging the fitness of audio or video for broadcast. (en)
- La calidad de emisión, conocida también por calidad broadcast, es el conjunto de características que debe cumplir una señal para emitir programas de televisión o radio. También es conocida en ocasiones como norma y depende de varios factores. Los más determinantes son la cantidad de cuadros emitidos por segundo, si son entrelazados o progresivos y la cantidad de líneas horizontales que los componen. La calidad de emisión dista mucho de ser algo inalterable, ha ido aumentando gracias a las mejoras técnicas y seguirá mejorando con nuevos formatos y posibilidades de difusión por Internet. (es)
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