The Institut für Rundfunktechnik GmbH (IRT) (''Institute for Broadcasting Technology Ltd.'') was a research centre of German broadcasters (
ARD /
ZDF
ZDF (, short for Zweites Deutsches Fernsehen; ; "Second German Television") is a German public-service television broadcaster based in Mainz, Rhineland-Palatinate. It is run as an independent nonprofit institution, which was founded by all fe ...
/
DLR), Austria's broadcaster (
ORF
ORF or Orf may refer to:
* Norfolk International Airport, IATA airport code ORF
* Observer Research Foundation, an Indian research institute
* One Race Films, a film production company founded by Vin Diesel
* Open reading frame, a portion of the ...
) and the Swiss public broadcaster (
SRG / SSR). It was responsible for research on broadcasting technology. It was founded in 1956
and was located in
Munich
Munich ( ; german: München ; bar, Minga ) is the capital and most populous city of the States of Germany, German state of Bavaria. With a population of 1,558,395 inhabitants as of 31 July 2020, it is the List of cities in Germany by popu ...
,
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
.
They invented or were influential in the research, development and field-testing of important standards such as
ARI
Ari may refer to:
People and fictional characters
* Ari (name), a name in various languages, including a list of people and fictional characters
* Rabbi Isaac Luria (1534–1572), Jewish rabbinical scholar and mystic known also as Ari
* Ari (foot ...
,
RDS,
VPS,
DSR,
DAB and
DVB-T
DVB-T, short for Digital Video Broadcasting – Terrestrial, is the DVB European-based consortium standard for the broadcast transmission of digital terrestrial television that was first published in 1997 and first broadcast in Singapore in Febr ...
.
Institut für Rundfunktechnik was a founding member of the
Hybrid Broadcast Broadband TV (HbbTV) consortium of broadcasting and Internet industry companies that established an open European standard (called HbbTV) for hybrid set-top boxes for the reception of broadcast TV and broadband multimedia applications with a single user interface.
In 2020, ZDF and then other supporters indicated that they planned to withdraw from the organization, so the IRT was closed by the end of 2020.
Former members
*
Bayerischer Rundfunk
Bayerischer Rundfunk (BR; "Bavarian Broadcasting") is a public-service radio and television broadcaster, based in Munich, capital city of the Free State of Bavaria in Germany. BR is a member organization of the ARD consortium of public broadcas ...
*
Deutsche Welle
Deutsche Welle (; "German Wave" in English), abbreviated to DW, is a German public, state-owned international broadcaster funded by the German federal tax budget. The service is available in 32 languages. DW's satellite television service con ...
*
Deutschlandradio
Deutschlandradio (DLR) (''Radio Germany'') is a national German public radio broadcaster.
History
''Deutschlandfunk'' was originally a West German news radio targeting listeners within West Germany as well as in neighbouring countries, ''Deutsc ...
*
Hessischer Rundfunk
Hessischer Rundfunk (HR; "Hesse Broadcasting") is the German state of Hesse's public broadcasting, public broadcasting corporation. Headquartered in Frankfurt, it is a member of the national consortium of German public broadcasting corporations, ...
*
Mitteldeutscher Rundfunk
Mitteldeutscher Rundfunk (MDR; ''Central German Broadcasting'') is the public broadcaster for the federal states of Thuringia, Saxony and Saxony-Anhalt in Germany. Established in January 1991, its headquarters are in Leipzig, with regional studio ...
*
Norddeutscher Rundfunk
Norddeutscher Rundfunk (NDR; ''Northern German Broadcasting'') is a public broadcasting, public radio and television broadcaster, based in Hamburg. In addition to the city-state of Hamburg, NDR broadcasts for the German states of Lower Saxony, M ...
*
Österreichischer Rundfunk
('Austrian Broadcasting Corporation'; ORF) is an Austrian national public broadcaster. Funded from a combination of television licence fee revenue and limited on-air advertising, ORF is the dominant player in the Austrian broadcast media. Aus ...
*
Radio Bremen
Radio Bremen (RB), Germany's smallest public radio and television broadcaster, is the legally mandated broadcaster for the city-state Free Hanseatic City of Bremen (which includes Bremerhaven). With its headquarters sited in Bremen, Radio Brem ...
*
Rundfunk Berlin-Brandenburg
Rundfunk Berlin-Brandenburg (; "Berlin-Brandenburg Broadcasting"; abbreviated: RBB , stylized as rbb) is an institution under public law (national broadcaster) for the German states of Berlin and Brandenburg, based in Berlin and Potsdam. RBB ...
*
Saarländischer Rundfunk
Saarländischer Rundfunk (SR; ''Saarland Broadcasting'') is a public radio and television broadcaster serving the German state of Saarland. With headquarters in the Halberg Broadcasting House in Saarbrücken, SR is a member of the ARD consort ...
*
SRG SSR
The Swiss Broadcasting Corporation (german: Schweizerische Radio- und Fernsehgesellschaft; french: Société suisse de radiodiffusion et télévision; it, Società svizzera di radiotelevisione; rm, Societad Svizra da Radio e Televisiun; SRG ...
*
Südwestrundfunk
Südwestrundfunk (SWR; ''Southwest Broadcasting'') is a regional public broadcasting corporation serving the southwest of Germany , specifically the federal states of Baden-Württemberg and Rhineland-Palatinate. The corporation has main offices ...
*
Westdeutscher Rundfunk Köln
*
ZDF
ZDF (, short for Zweites Deutsches Fernsehen; ; "Second German Television") is a German public-service television broadcaster based in Mainz, Rhineland-Palatinate. It is run as an independent nonprofit institution, which was founded by all fe ...
See also
*
High Com FM
The High Com (also as HIGH COM, both written with a thin space) noise reduction system was developed by Telefunken, Germany, in the 1970s as a high quality high compression analogue compander for audio recordings.
High Com ...
(researched and field-trialed by IRT between 1979 and 1984)
*
Wittmoor List (maintained by IRT up to June 2018)
*
European Broadcasting Union
The European Broadcasting Union (EBU; french: Union européenne de radio-télévision, links=no, UER) is an alliance of Public broadcasting, public service media organisations whose countries are within the European Broadcasting Area or who ar ...
(EBU)
*
International Telecommunication Union
The International Telecommunication Union is a specialized agency of the United Nations responsible for many matters related to information and communication technologies. It was established on 17 May 1865 as the International Telegraph Unio ...
(ITU)
*
DVB Project
*
WorldDAB
*
Public broadcasting
Public broadcasting involves radio, television and other electronic media outlets whose primary mission is public service. Public broadcasters receive funding from diverse sources including license fees, individual contributions, public financing ...
*
Teletext
A British Ceefax football index page from October 2009, showing the three-digit page numbers for a variety of football news stories
Teletext, or broadcast teletext, is a standard for displaying text and rudimentary graphics on suitably equipp ...
* (FTZ)
* (RFZ)
* (IVZ)
References
Further reading
*
External links
*
* https://web.archive.org/web/20210430071454/https://www.irt.de/en/home
* https://web.archive.org/web/20210430023055/https://www.irt.de/de/publikationen/technische-richtlinien/technische-richtlinien-archiv Technical guidelines
{{DEFAULTSORT:Institut fur Rundfunktechnik
ARD (broadcaster)
ZDF
Education in Munich
Research institutes in Germany
International research institutes
Information technology research institutes
1956 establishments in West Germany
2020 disestablishments in Germany
Scientific organizations established in 1956
Television technology
Radio technology