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Topic: Digital terrestrial television

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In the News (Tue 19 Mar 19)

  Speech of Commissioner Paola Manacorda at the Conference on Digital Terrestrial Television
It is widely recognised that the transition to digital terrestrial TV will be an essential step of the digital revolution, as it will extend the advantage of digital broadcasting to a much wider audience, turning digital TV into a veritable "mass" media.
For this reason the Authority has decided to encourage terrestrial broadcasters to go digital, by envisaging special financial incentives: analogue terrestrial operators that will switch to digital within 36 months from the release of the licence will not pay their annual fee for the use of the terrestrial frequency for a six years period.
This means that a terrestrial broadcaster already collecting 30% of the financial resources of the terrestrial television market is still allowed to operate in the radio business or in the satellite TV business.
www.agcom.it /eng/reports_docs/dtt_manacorda.htm   (1811 words)

  Digital television - Wikipedia, the free encyclopedia
Digital television (DTV) is a telecommunication system for broadcasting and receiving moving pictures and sound by means of digital signals, in contrast to analog signals in analog (traditional) tv.
It uses digital modulation data, which is digitally compressed and requires decoding by a specially designed television set or a standard receiver with a set-top box.
In particular, the interlaced scan is a legacy of analog television.
en.wikipedia.org /wiki/Digital_tv   (928 words)

 Encyclopedia :: encyclopedia : Digital television   (Site not responding. Last check: 2007-10-26)
Digital terrestrial television (DTT) is in the process of deployment in a number of countries.
Governments see DTT as a "futuristic" technology that will push their country to the forefront of the "digital revolution" and free up existing TV frequencies for resale, for example to communications operators.
Digital teletext is supposed to provide interactive services, but for this a separate "return path", such as a telephone line or Internet connection, is required.
www.hallencyclopedia.com /Digital_television   (1658 words)

 Digital Terrestrial Television.
DTT comes to you across the ground from a nearby VHF or UHF transmitter - in fact, they use the same transmitters and towers, and just change the modulation scheme.
Digital terrestrial television has been the last of the delivery technologies to develop - mainly because they needed to solve the problem of multipath (the same problem that causes ghosting in our present TV system).
Digital television is highly compressible because computer techniques are used to isolate out and transmit only the changes taking place between one image and the next.
www.abc.net.au /http/sfist/dtt1.htm   (1495 words)

 Digital terrestrial television - Voyager, the free encyclopedia   (Site not responding. Last check: 2007-10-26)
Digital Terrestrial Television (DTTV or DTT) is an implementation of digital technology to provide a greater number of channels (SDTV) and/or better quality of picture (EDTV, HDTV) and sound (AC3, Dolby Digital) through a conventional aerial instead of a satellite dish or cable connection.
DTTV is transmitted on radio frequencies that are similar to standard analog television, with the primary difference being the use of multiplex transmitters to allow reception of multiple channels on a single frequency range (such as a UHF or VHF channel).
The digital data is being compressed lossily, usually with MPEG-2.
voyager.in /Digital_terrestrial_television   (369 words)

 DTT, Digital Terrestrial Television, Freeview, Top Up TV, Digital Switch Over, Advice
The switching off of analogue television is, however, a politically a hot potato because millions of people could be left without any television and may be very unwilling to pay for a set top box and maybe more or a necessary aerial upgrade or adjustment.
Digital terrestrial signals reach 73% of UK households, but a significant increase in coverage is not possible until analogue is shut down.
Around thirty channels of Digital Television can be received free of charge via an ordinary roof mounted tv aerial by about 70 to 75 percent of households (as of end 2005) with the FREEVIEW service using an inexpensive Set Top Box (STB).
www.arar93.dsl.pipex.com /mds975/Content/dtt.html   (2778 words)

 digital terrestrial television
Interactive services, which facilitate a customised approach to serving subscriber needs, are increasing in digital terrestrial television and ADSL, two domains where satellite remains the favoured resource for feeding headends....
Eutelsat is Europe's leading operator for direct-to-home (DTH) broadcasting, and a key player in professional broadcasting, from satellite newsgathering to primary transport to analogue and digital terrestrial television (DTT) transmitters....
From June 1 to July 17 Eutelsat is partnering with TDF to transmit a sequence of programmes in HDTV MPEG4 to Digital Terrestrial Television (DTT) transmitters in France's three largest cities....
www.eutelsat.com /siteindex/digital-terrestrial-television.html   (369 words)

 Televisions Mart : Digital Television   (Site not responding. Last check: 2007-10-26)
The Digital TV Group Promotes digital television in all its forms (terrestrial, satellite and cable) - based in the UK with a world view.
Digital Television (DTV) is a new type of broadcasting technology that will transform your television viewing experience.
Televisions Mart excludes all liability of any kind (including negligence) in respect of any third party information or other material made available on, or which can be accessed using, this Website.
www.televisionsmart.com /digitaltelevision/index.php   (762 words)

 FREEVIEW & DIGITAL TV SET TOP BOX review cheap prices FREEVIEW & DIGITAL TV SET TOP BOX best buy discount online UK shop
Dualis is a hybrid terminal of the last generation, enabling the receiving of analogue and digital Free to Air channels for free.
This omnidirectional UHF aerial allows you to get analog and digital television from all directions.
The TUTV1 Freeview Receiver is the solution to get free digital TV channels at home.The TUTV1 is equipped with numerous functions such as,...
www.pixmania.co.uk /uk/uk/tv-video/digital-terrestrial-television/269/3/categorie.html   (364 words)

 Digital Television - Consumer Electronic for Digital Age   (Site not responding. Last check: 2007-10-26)
Canadian Digital Television - Reports on the progress of digital television in Canada.
Digital Television: The Site - Business, legal, and technical information on digital television in the United States.
Digital Television - Mark Massel's introduction to digital technologies and techniques, specifically in the area of terrestrial transmission.
www.top-consumer-electronics.com /search/Digital%20Television   (432 words)

 Digital tv, digital camera tv, digital cable tv filters   (Site not responding. Last check: 2007-10-26)
Digital Terrestrial Television (DTTV or DTT) is an implementation of digital.
Digital TV Cell Phone Test Drive By Gail Nakada, 27 May 2005 Digital terrestrial broadcasting for mobile phones is scheduled to begin in Japan by spring.
Compatible with most Digital TV receivers If you are already enjoying digitalTV, simply connect your receiver box to EvolutionTV via S-Video and watch TV.
www.fastsupermarket.com /digital-tv.html   (303 words)

 ATSC, DVB-T and ISDB-T - Digital Terrestrial Television (DTT)
For terrestrial broadcasting of digital TV programs three competing systems are used.
In Japan the ISDB-T (Terrestrial Integrated Services Digital Broadcasting) system is standardized by ARIB (Association of Radio Industries and Businesses) (ISDB formats).
SBTVD-T (Sistema Brasileiro de Televisão Digital Terrestre) is the digital terrestrial television system in Brazil.
www.paradiso-design.net /ATSC_DVB-T_ISDB-T_en.html   (324 words)

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