high-definition television


high-definition television
WikiV
a) General term for standards pertaining to consumer high-resolution TV. b) A TV format capable of displaying on a wider screen (16:9) as opposed to the conventional 4:3) and at higher resolution. Rather than a single HDTV standard the FCC has approved several different standards, allowing broadcasters to choose which to use. This means new TV sets will have to support all of them. All of the systems will be broadcast as component digital. c) By HDTV, we normally understand transmission, rendering and display systems that feature about double the number of scanning lines, improved color quality, and less artifacts than that of composite systems.[1]

Audio and video glossary. 2014.

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  • High Definition Television — [haɪ ˌdɛfɪˈnɪʃən ˈtɛlɪvɪʒən] (HDTV, engl. für hochauflösendes Fernsehen) ist ein Sammelbegriff, der eine Reihe von Fernsehnormen bezeichnet, die sich gegenüber dem Standard Definition Television (SDTV) durch eine erhöhte vertikale, horizontale… …   Deutsch Wikipedia

  • High Definition Television —   [engl.], HDTV …   Universal-Lexikon

  • High-definition television — Logo High definition television (HDTV) is video that has resolution substantially higher than that of traditional television systems (standard definition television). HDTV has one or two million pixels per frame, roughly five times that of SD… …   Wikipedia

  • high-definition television — noun a television system that has more than the usual number of lines per frame so its pictures show more detail • Syn: ↑HDTV • Hypernyms: ↑television, ↑telecasting, ↑TV, ↑video * * * /huy def euh nish euhn/ a television system having twice the… …   Useful english dictionary

  • high-definition television — raiškioji televizija statusas T sritis automatika atitikmenys: angl. high definition television vok. hochzeiliges Fernsehen, n rus. телевидение высокой четкости, n pranc. télévision à haute définition, f …   Automatikos terminų žodynas

  • high definition television — noun a television format, primarily for digital transmission, that provides a higher vertical resolution than standard definition television and a wider aspect ratio of the screen. Also, HDTV …   Australian English dictionary

  • high-definition television — high′ defini′tion tel′evision n. rtv a television system having a high number of scanning lines per frame, producing a sharper image and greater picture detail Abbr.: HDTV • Etymology: 1980–85 …   From formal English to slang

  • high-definition television — noun a) Any or all of several formats of television system having a higher resolution than traditional ones b) A television set that employs such a system …   Wiktionary

  • high-definition television — /huy def euh nish euhn/ a television system having twice the standard number of scanning lines per frame and producing a sharper image, and greater picture detail. Abbr.: HDTV [1980 85] * * * …   Universalium

  • High Definition TeleVision — new television technology which enables better picture quality, HDTV …   English contemporary dictionary


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