#TELETEXT CONTACT NUMBER SERIES#

Also, paged subtitle (or closed captioning) information was transmitted using the same system. It offered a range of text-based information, typically including news, weather and TV schedules. Public teletext information services were introduced by major broadcasters in the UK, starting with the BBC's Ceefax service in 1974. Teletext was created in the United Kingdom in the early 1970s by John Adams, Philips' lead designer for video display units.

In broad terms, it can be considered as Videotex, a system for the delivery of information to a user in a computer-like format, typically displayed on a television or a dumb terminal, but that designation is usually reserved for systems that provide bi-directional communication, such as Prestel or Minitel. The user can display chosen pages using their remote control.

#TELETEXT CONTACT NUMBER SERIES#

The teletext decoder in the television buffers this information as a series of 'pages', each given a number. Teletext sends data in the broadcast signal, hidden in the invisible vertical blanking interval area at the top and bottom of the screen. Teletext, or broadcast teletext, is a standard for displaying text and rudimentary graphics on suitably equipped television sets. Wikipedia Rate this definition: 0.0 / 0 votes

Teletext contact number