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1 télévision
La télévision est un "dispositif de transmission instantanée d’images, par câble ou par ondes hertziennes" (encyclopédie Encarta). Auquel s’ajoutent ensuite le satellite, avec ses paraboles ornant les toits et les balcons, puis le câble. En 1996, la télévision se marie avec l’internet grâce au système web TV, qui permet de se connecter directement à l’internet à partir de son téléviseur. Peu après, on peut aussi regarder la télévision sur l’écran de son ordinateur. Au début des années 2000, tout comme pour l’ordinateur, l’écran LCD (liquid crystal display) ultra-plat concurrence l’écran cathodique classique. On assiste également aux débuts de la télévision numérique, notamment avec la DTTV (ou DTT: digital terrestrial television). En 2006 apparaissent les grands écrans branchés à l’ordinateur pour contempler tout à loisir les vidéos et films choisis sur le web. En mai 2007 débute une nouvelle ère télévisée avec le lancement de Joost, un service gratuit de télévision sur l’internet permettant de regarder les grandes chaînes de télévision sur son ordinateur. -
2 télévision numérique terrestre
Dictionnaire Français-Anglais > télévision numérique terrestre
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3 TNT
TNT [teεnte]feminine noun( = Télévision numérique terrestre) digital television* * *teɛnte1.abr nm Trinitrotoluène TNT2. abr nf télévision numérique terrestreDTT* * *TNT nm (abbr = trinitrotoluène) TNT.
См. также в других словарях:
Digital terrestrial television — List of digital television broadcast standards DVB standards (Europe) DVB S (satellite) DVB S2 DVB T (terrestrial) DVB T2 DVB C … Wikipedia
Digital terrestrial television in the United Kingdom — encompasses over 100 television, radio and interactive services broadcast via the UK s terrestrial television network and receivable with a standard television aerial. The majority of services, including those from the existing five analogue… … Wikipedia
Digital terrestrial television in Australia — commenced on 1 January 2001, in the country s five most populous cities, Sydney, Melbourne, Brisbane, Adelaide and Perth using DVB T standards. A transition plan to replace Analogue PAL transmissions began in 2010 and is scheduled for completion… … Wikipedia
Digital terrestrial television in Sweden — Digital terrestrial television was launched in Sweden in 1999. The shutdown of the analogue equivalent started on September 19, 2005, and was finalized on October 29, 2007. The network uses the DVB T standard and broadcasts several free to air… … Wikipedia
Digital terrestrial television in Finland — was launched on August 21, 2001. The analogue networks continued its broadcasts alongside the digital ones until September 1, 2007, when they were shut down nationwide. Before the analogue switchoff, the terrestrial network had three multiplexes … Wikipedia
Digital terrestrial television in Denmark — was officially launched in March 2006 after some years of public trials. The analogue broadcasts shut down nationwide at midnight on November 1, 2009. As of February 2008, only one national multiplex is available, broadcasting DR1, DR2, TV 2 and… … Wikipedia
Digital terrestrial television in Estonia — Digital terrestrial television in Estonia, was officially launched on December 15, when the operator Zuum TV launched its pay service on two multiplexes. [1] Transmissions are made with MPEG 4 AVC compression using the DVB T standard. In June… … Wikipedia
Digital terrestrial television in the Republic of Ireland — The deployment of digital terrestrial television in Republic of Ireland has taken some time with the first small tests being carried out in 1998. In 2002 saw the cancellation and non award of the DTT commercial licence and transmission network… … Wikipedia
Digital terrestrial television in the Czech Republic — Experimental projects with DVB T started in 2000. Final 21 October 2005 was launched multiplex A (DVB T) with 3 channels of Česká televize and one of TV Nova and radio channels of Český rozhlas. Broadcasting can be seen in Prague, Central… … Wikipedia
Digital terrestrial television in Ukraine — Terrestrial= Experimental DVB T broadcasts of few channels started in Kyiv and some other big cities, with no serious digital switchover plans yet.atelliteAn affiliate of the Russian NTV Plus satellite television network in present, selling… … Wikipedia
Digital terrestrial television in Portugal — The TDT service started on 29 April, 2009 with 4 free to air (FTA) channels, including a High Definition test channel. In The Azores and Madeira Islands the respective regional channel (RTP Acores and RTP Madeira) is also available[1]. In June… … Wikipedia
