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teletext

   Also found in: Dictionary/thesaurus, Acronyms, Wikipedia, Hutchinson 0.01 sec.
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.
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teletext

A 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 [′telĀ·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.


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The ALL-IN-WONDER RADEON 8500DV is a unique solution which combines top-performing 3D graphics for gaming, and the most advanced PCTV tuner functions with Personal Video Recorder capability and European teletext support as well as digital video editing for enthusiast PC users.
LONDON -- Teletext Ltd has strengthened its online travel portfolio with the purchase of leading villa rental specialist, www.
Guizhou TV (GZSTV): GZSTV was founded in 1968 and currently has a staff of over 1,300 employees and nine channels which cover news, TV play, movies, sports & travel, science, education and health, Teletext and the Guizhou TV Broadcast Newspaper.
 
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