This article relies too much on references to primary sources. ( Learn how and when to remove this template message) ( October 2021) ( Learn how and when to remove this template message) Please improve this by adding secondary or tertiary sources. Teletext (or "broadcast teletext") is a television information retrieval service developed in the United Kingdom in the early 1970s. It offers a range of text-based information, typically including national, international and sporting news, weather and TV schedules. Sat1 Österreich Text (Sat 1 Österreich).This is an incomplete list of teletext services available on different television channels around the world:Ĭountries with functioning teletext services Albania Subtitle (or closed captioning) information is also transmitted in the teletext signal, typically on page 888 or 777.Ī number of similar teletext services were developed in other countries, some of which attempted to address the limitations of the British-developed system, with its simple graphics and fixed page sizes. ProSieben Text Austria ( Pro 7 Österreich).
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