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teletext |
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teletext: see videotex videotex, communications service that is linked to an adapted television receiver or a personal computer by telephone lines, cable television facilities, or the like, and that allows a user to retrieve and display alphanumeric and pictorial information at home. ..... Click the link for more information. . teletextA broadcasting service that transmits text to a TV set that has a teletext decoder. It uses the vertical blanking interval of the TV signal (black line between frames when vertical hold is not adjusted) to transmit about a hundred frames. See videotex. teletext [′tel·ə‚tekst] (communications) A data broadcasting service in which preprogrammed sequences of frames of data are broadcast cyclically, and a user equipped with a standard television receiver and a special decoder selects the desired frames of information for viewing. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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And then there was the text-TV, poetry from the house of Geiger: "OK With other programming like Dedicate Live and the new text-tv block, fuse's young viewers use these devices to shape the play list, download music, play games and have their opinions appear on the screen during broadcasts. The New Media division includes the Text-TV businesses and the Webad sales company, as well as established operations that have been transferred from the Viasat Broadcasting and Modern Interactive divisions respectively. |
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