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1 CRT
"The basis of the television screen and the standard microcomputer display screen. A CRT display is built around a vacuum tube containing one or more electron guns whose electron beams rapidly sweep horizontally across the inside of the front surface of the tube, which is coated with a material that glows when irradiated. Each electron beam moves from left to right, top to bottom, one horizontal scan line at a time. To keep the screen image from flickering, the electron beam refreshes the screen 30 times or more per second. The clarity of the image is determined by the number of pixels on the screen." -
2 closed captioning
A service or feature that renders the audio content of a television or video program as text on the screen. These captions are usually visible only if decoded or activated. -
3 caption
Descriptive text that represents the audio content of a television or video program as text on the screen. Captions are usually visible only if decoded or activated.
См. также в других словарях:
the big screen — movies and the movie industry especially when they are being compared to television She was a star of the big screen. [=the silver screen] The television show was adapted for the big screen. [=the television show was made into a movie] • • • Mai … Useful english dictionary
Television Screen Magazine — was a NBC TV series which ran from 1946 to 1949. It featured a magazine type format with various subjects and guests. According to some sources, as the series aired during the early days of Television, very few famous people agreed to appear on… … Wikipedia
(the) small screen — the small screen UK US noun television, especially when it is considered in relation to the cinema Thesaurus: general words for television and radiohypernym well known television and radio programmes and charactershyponym … Useful english dictionary
the small screen — ↑television a movie made for the small screen • • • Main Entry: ↑small screen … Useful english dictionary
(the) big screen — the big screen UK US noun the cinema, especially when considered in relation to television Thesaurus: cinema and the film industryhyponym … Useful english dictionary
the small screen — ► the small screen television as a medium. Main Entry: ↑small … English terms dictionary
The Smoke Screen (Yes, Prime Minister) — Infobox UK Television Episode Title = The Smoke Screen Series name = Yes, Prime Minister Caption = Series no = 1 Episode = 3 Airdate = 23 January 1986 Writer = Antony Jay Jonathan Lynn Producer = Sydney Lotterby Director = Guests = John Barron… … Wikipedia
the small screen — television as a medium. → small … English new terms dictionary
the big screen — UK / US noun the cinema, especially when considered in relation to television … English dictionary
the small screen — UK / US noun television, especially when it is considered in relation to the cinema … English dictionary
Television content rating systems — give viewers an idea of the suitability of a television program for children or adults. Many countries have their own television rating system and each country s rating process may differ due to local priorities. Programs are rated by either the… … Wikipedia
