Definition & Betydelse | Engelska ordet TELETEXT

Definition av TELETEXT

1. text-tv

Exempel på hur man kan använda TELETEXT i en mening

• The channel also carried two teletext services over its VBI during this time, Infotext (offering news from the Associated Press, as well as information about agribusiness and agriculture, including commodity prices from the Chicago Mercantile Exchange on a 15-minute delay), and Datavizion (offering trivia, strange news stories, games and a satellite TV guide); both services originated from WHA-TV in Madison, Wisconsin, and were run by the University of Wisconsin-Madison.
• NAPLPS (North American Presentation Level Protocol Syntax) is a graphics language for use originally with videotex and teletext services.
• Videotex in its broader definition can be used to refer to any such service, including teletext, the Internet, bulletin board systems, online service providers, and even the arrival/departure displays at an airport.
• PDC (also known as Enhanced Teletext Packet 8/30 Format 2) is often used together with StarText, enabling the user to select a programme to record using specially coded teletext programme listings.
• In 1986, Judges Robert Bork and Antonin Scalia of the United States Court of Appeals for the District of Columbia Circuit concluded that the fairness doctrine did apply to teletext, but that the FCC was not required to apply it.
• At the 1978 International Broadcasting Convention a demonstration of telesoftware working from a live feed of ITV Oracle teletext was presented on an exhibition stand by Mr Hedger.
• Jenkinson is also known simply by the pseudonym Ceephax, which is a reference to the BBC teletext service Ceefax.
• The P2000T was a Z80-based home computer that used a Mullard SAA5050 teletext display chip to produce the video picture and a small Mini-Cassette recorder for 42 kilobytes of mass storage capacity.
• A fundamental difference in technical philosophy between Antiope and the Ceefax teletext system developed by the BBC stemmed from the fact that Antiope was developed by telecommunications engineers, while Ceefax was developed by television engineers.
• He went on to become editor of BBC News Online in 2004, succeeding founding editor Mike Smartt, until he was promoted to head of BBC News Interactive in October 2005 with responsibility for BBC News Online, CBBC Newsround, the Ceefax teletext service, the digital text service, On This Day, BBC's Interactive TV, the Action Network and a variety of news services to mobile phones and other mobile devices.
• B-MAC, and essentially all family members of the Multiplexed Analogue Components Television Transmission family used Duobinary to encode the digital audio, teletext, closed captioning and selective access for distribution.
• On June 23, 1983, after a yearlong field trial, WKRC began broadcasting teletext magazines to Cincinnati-area owners of Electra decoders, making Cincinnati the first market in the United States where teletext was commercially available.
• Until the late 1970s to early 1980s computer generated comics were done with traditional text and line-printing techniques or semigraphics, ascii art, and BBC's ceefax teletext.
• His configuration contained all the fundamental elements of classic teletext including pages of 24 rows with 40 characters each, page selection, sub-pages of information and vertical blanking interval data transmission.
• Electra was later joined by another teletext service on higher-numbered pages, an SSS-created service called Tempo Text (originally named Cabletext); it provided pages of 15-minute delayed stock quotes from the NYSE, AMEX and OTC, and the latest business news.
• A smartcard security microcontroller (in a key-shaped package) decrypts data that is transmitted during the blanking intervals of the TV signal mixed with teletext and extracts the random seed value which contains present line combination needed for reverting the picture back.
• In France, where the SECAM standard is used in television broadcasting, a teletext system was developed in the late 1970s under the name Antiope.
• The Philips circle pattern was also used by Raidió Teilifís Éireann (RTÉ) in the Republic of Ireland (in conjunction with a modified version of the EBU colour bars shown after the Irish national anthem was played at closedown) from the start of its regular colour broadcasts in 1972 until they were replaced by RTÉ Aertel overnight in-vision teletext in mid-1996.

Förberedelsen av sidan tog: 352,87 ms.