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Teletext ČT is a teletext service provided by Czech Television.

History

First teletext service in the Czech Republic was launched on 1 May 1988 under Czechoslovak Television. It was inspired by German and Austrian teletexts. Czech Television eventually started to provide teletext services for both its channels - ČT1 (Teletext ČT) and ČT2 (Teletext Express). When ČT 4 Sport was launched it received its teletext called Teletext ČT4. On 1 February 2010 it started to provide teletext on ČT24 called Teletext ČT24. Teletext services of Czech Television managed to get dominant market share domination as in 2010 its market share got over 70%. In 2021 TV Nova and Prima televize ceased their teletext services leaving Czech Television the only major teletext provider in the Czech Republic.

In February 2024 Czech Television launched new version of teletext that is built on Internet technology.

References

1. "Teletext ČT obhájil své výsadní postavení". ČT24 (in Czech). 20 January 2012. Retrieved 25 February 2024.
2. "Česká televize: Teletext u nás slaví 20 let". Lupa.cz (in Czech). Retrieved 25 February 2024.
3. Štefl, Jiří (26 December 2020). "Teletext stále žije. Poprvé ho diváci objevili v roce 1988". iROZHLAS (in Czech). Retrieved 25 February 2024.
4. "Plnohodnotný teletext má už i ČT24". ČT24 (in Czech). 1 February 2010. Retrieved 25 February 2024.
5. "Rekordy láme i teletext ČT4: 11 milionů přístupů za týden". ČT24 (in Czech). 20 May 2011. Retrieved 25 February 2024.
6. Potůček, Jan (29 January 2021). "Konec teletextu v Čechách? Hlavní komerční televize ho už vypnuly, budoucnost vidí v HbbTV". Televizniweb.cz (in Czech). Retrieved 25 February 2024.
7. Trousil, Pavel (7 February 2024). "Teletext stále žije: ČT spustila novou verzi hybridní aplikace Teletext postavené na internetové technologii". chip.cz (in Czech). Retrieved 25 February 2024.

External links

• Official website

v t e Czech Television
Active channels	ČT1 ČT2 ČT24 ČT Sport ČT Déčko ČT art
Defunct channels	ČT HD ČTV ČT3 OK3
Other services	ČT edu iVysílání Teletext ČT
Organisation	Archive of Czech Television Council of Czech Television Czech Television's Editorial Office for Sport Television Center Kavčí hory Television Studio Brno Television Studio Ostrava
Director-Generals	Ivo Mathé (1992–1998) Jakub Puchalský (1998–2000) Dušan Chmelíček (2000–2000) Jiří Hodač (2000–2001) Jiří Balvín (2001–2002) Petr Klimeš (2002–2003) Jiří Janeček (2003–2011) Petr Dvořák (2011–2023) Jan Souček (Since 2023)
History	Czechoslovak Television Czechoslovak Radio Czech TV crisis Original programming Original films
Related	Multiplex A Multiplex 1 Multiplex 21 People in Need

v t e Teletext
Standards	A (Antiope) B (World System Teletext) C (NABTS) D (JTES)
Services (List)	Current Teletext ČT Televideo Former Ceefax ORACLE Sky Text RTÉ Aertel Téacs TG4 Sbectel Telidon ExtraVision Electra NBC Teletext Mediavideo Austext Infonet TVNZ Teletext MediaCorp Teletext SWISS TXT
Other developments	Intercast WaveTop Guide Plus Star Sight
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