Digital television transition

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{{ safesubst:#invoke:Unsubst||$N=Use dmy dates |date=__DATE__ |$B= }} The digital television transition, also called the digital switchover, the analog switch-off (ASO), or the analog shutdown, is the process, mainly begun in 2006 (for terrestrial broadcasting), in which older analog television broadcasting technology is converted to and replaced by digital television. Conducted by individual nations on different schedules, this primarily involves the conversion of analog terrestrial television to digital terrestrial. However, it also involves analog cable conversion to digital cable or internet protocol television, as well as analog to digital satellite television. Terrestrial transition was begun by some countries around 2000. By contrast, satellite transition was well underway or completed in many counties by this time. It is an involved process because the existing analog television receivers owned by viewers cannot receive digital broadcasts; viewers must either purchase new digital TVs, or converter boxes which change the digital signal to an analog signal or some other form of a digital signal (i.e. HDMI) which can be received on the older TV.

In many countries, a simulcast service is operated where a broadcast is made available to viewers in both analog and digital at the same time. As digital becomes more popular, it is expected that the existing analog services will be removed. In most places this has already happened, where a broadcaster has offered incentives to viewers to encourage them to switch to digital. In other cases government policies have been introduced to encourage or force the switchover process, especially with regard to terrestrial broadcasts. Government intervention usually involves providing some funding for broadcasters and, in some cases, monetary relief to viewers, to enable a switchover to happen by a given deadline. Governments can also require all receiving equipment sold in a country to support the necessary digital reception 'tuner'.

The switchover process is being accomplished on different schedules in different countries; in some countries it is being implemented in stages as in Australia, Brazil, India, Mexico, and the United Kingdom, where each region has a separate date to switch off. In others, the whole country switches on one date, such as the Netherlands, which switched off its analog terrestrial services on 11 December 2006.[1] On 3 August 2003, Berlin became the world's first city to switch off terrestrial analog signals.[2] Luxembourg was the first country to complete its terrestrial switchover, in September 2006.[3]

Timeline

ファイル:Worldmap digital television transition.svg
Transition progress:
    Transition completed; all analog signals terminated
    Transition partially completed; most analog signals terminated
    Transition in progress; broadcasting both analog and digital signals
    Transition in early phases or has not yet started
    Broadcasts analog signals only
    No information available

Other information

The Geneva 2006 Agreement set 17 June 2015 as the date after which countries may use frequencies currently assigned for analog television transmission for digital services, without being required to protect the analog services of neighbouring countries against interference. This date was generally viewed as an internationally mandated analog switch-off date, at least along national borders.[11] The European Commission has recommended that digital switchover should be completed by 1 January 2012 - Commission Recommendation 2009/848/EC, of 28 October 2009.[12]

Satellite and Cable

Satellite broadcasting switched to digital much earlier than terrestrial broadcasting. The switchover process is much easier for satellite since only changes to the earth station equipment are needed on the transmission side and consumers are already used to having a set top box/decoder. In many places, the satellite switchover was complete before terrestrial switchover was even started. Cable on the other hand would switch off months, if not years after terrestrial did.

Terrestrial Digital switchover at a glance

Transitions around the world

Transitions completed

Africa

Americas

  • [[ファイル:テンプレート:Country flag alias Bermuda|border|25x20px|テンプレート:Country alias Bermudaの旗|link=]] [[テンプレート:Country alias Bermuda|テンプレート:Country alias Bermuda]]: The Bermuda Broadcasting Company terminated terrestrial NTSC-M broadcasts in March 2016. ZFB-TV (analog channel 7) and ZBM-TV (analog channel 9), the two television stations in Bermuda, have now switched to digital channels 20.1 and 20.2, respectively.[58] Like its parent nation (the United Kingdom) and unlike the United States, Canada and the Bahamas (which have been transitioning to ATSC), Bermuda switched over to DVB-T.
  • メキシコの旗 メキシコ: Digital broadcasts started in 2000, with the first being Tijuana's XETV – an English-language television station that primarily served San Diego, California between the 1960s and the early 2010s. Analog shutdown was originally scheduled to occur in 2012, but on Thursday, 2 September 2010, Mexican government advanced the analog shutdown from 2012 to 2015.[59] From 2013, areas began to be switched over regionally depending on the presence of digital terrestrial stations and a campaign headed by the SCT to distribute free television converters to households on the government welfare rolls. The first digital switchover was to begin on Tuesday, 28 May 2013 in Tijuana, but was postponed to 18 July due to the 2013 Baja California state elections.[60] The switchover was completed nationwide on 31 December 2015, when all remaining analog television stations left the air.[27] Mexico then instituted a nationwide remapping of network stations in late 2015 requiring most of them to map to the channel number in either Mexico City, or for regional networks, the main metro area served by the network's flagship station.

Asia

  • バーレーンの旗 バーレーン: The analog terrestrial transmissions were terminated on Monday, 13 February 2012 and was replaced by a multiplex for Nilesat. The government plans to shut off analog cable by 31 March 2023. Bahrain was transitioning from using MPEG-2 to MPEG-4 for its terrestrial broadcasts, a process which began on Sunday, 26 August 2012. Bahrain adopted DVB-T2 in March 2013. Analog satellite transmission were switched off on Monday, 1 March 2004. Digital television launched terrestrially throughout Arab world on Thursday, 20 September 2007 (known as Nilesat).
  • 日本の旗 日本: The analog shutdown began on 24 July 2010 in Suzu, Ishikawa as a pilot experiment. Analog terrestrial television transmissions in the remainder of Ishikawa Prefecture and 43 other prefectures, as well as analog Broadcast Satellite and Wowow services, ended at noon on Sunday 24 July 2011, along with the analog satellite services; three remaining prefectures (Fukushima, Iwate, and Miyagi) that were destroyed or heavily damaged in the 11 March 2011 9.0 magnitude Tohoku earthquake and its related nuclear accidents stopped analog broadcasting at noon on Saturday, 31 March 2012.[61] In both of those cases, the analog transmitters themselves were switched off at midnight on the same day. Analog high-definition television broadcasting ended on Sunday, 30 September 2007.[62] Like Netherlands, Germany and Sweden, an analog cable service (known as Dejiana since 1 July 2011) continued to be broadcast, but starting on 1 April 2012, all cable providers in Japan were required to convert from analog to digital services. Most analog cable services were terminated between 24 July 2011 and April 2015.[63] All television stations across the country are now broadcasting only in digital, ending an analog-digital simulcast period that began on Monday 1 December 2003 in the Kantō region (which expanded to all other prefectures over the next four years) and ended between 24 July 2011 and 31 March 2012 (when all analog transmissions were shut down).
  • 大韓民国の旗 韓国: Digital switchover progressed region–by–region, with the first analog transmitters in Uljin, North Gyeongsang Province ending transmissions on Wednesday, 1 September 2010.[64] Analog broadcasting official officially ended Monday 31 December 2012 at 04:00 KST when the analog cable television and analog transmitters in Seoul, Gyeonggi Province and Incheon ended transmissions. A few border analog transmitters targeting North Korea テンプレート:Failed verification span[65]
  • カタールの旗 カタール: The analog terrestrial transmissions were terminated on Monday, 13 February 2012 and was replaced by a multiplex for Nilesat. The government plans to shut off analog cable by 31 March 2023. Qatar was transitioning from using MPEG-2 to MPEG-4 for its terrestrial broadcasts, a process which began on Sunday, 26 August 2012. Qatar adopted DVB-T2 in February 2013. Analog satellite transmission were switched off on Monday, 1 March 2004. Digital television launched terrestrially throughout Arab world on Monday, 1 January 2001 (known as Nilesat).
  • サウジアラビアの旗 サウジアラビア: The analog terrestrial transmissions were terminated on Monday, 13 February 2012 and was replaced by a multiplex for Nilesat. The government plans to shut off analog cable by 31 March 2023. Saudi Arabia was transitioning from using MPEG-2 to MPEG-4 for its terrestrial broadcasts, a process which began on Sunday, 26 August 2012. Saudi Arabia adopted DVB-T2 in March 2013. Analog satellite transmission were switched off on Monday, 1 March 2004. Digital television launched terrestrially throughout Arab world on Monday, 1 January 2001 (known as Nilesat).
  • シンガポールの旗 シンガポール launched digital terrestrial television under MediaCorp in June 2006 (DVB-T) and December 2013 (DVB-T2). The country announced that free-to-air broadcaster MediaCorp will transmit all its free-to-air channels digitally in DVB-T2. In 2016, it was announced that analogue TV channels would cease its broadcast by the end of 2017 and MediaCorp TV channels will be broadcast in digital only.[66] On 6 November 2017, IMDA announced that it had further extended their analogue broadcasting until 31 December 2018 (extended from the intended date of 19 February 2018), in order to facilitate more time for Singapore households to switch to digital TV as soon as possible. On the same day, an "Analogue" watermark was placed on the bottom of the channel logos (and later since 17 September 2018, reduced screen sizes with information on switching digital television[67]) to differentiate televisions using analogue broadcasts.[5] On 21 December 2018, the broadcast was extended by one day. At 00:00 on 2 January 2019, the digital transition was completed and normal programming on all analogue television signals was replaced by an information screen; the analogue signals ceased transmitting altogether on 6 January 2019.[6]
  • 台湾の旗 台湾: Digital television launched terrestrially throughout Taiwan on Friday, 2 July 2004. Analog terrestrial television ended transmission on Saturday, 30 June 2012. The shut down of analog cable television is in progress.
  • アラブ首長国連邦の旗 アラブ首長国連邦: The analog terrestrial transmissions were terminated on Monday, 13 February 2012 and was replaced by a multiplex for Nilesat. The government plans to shut off analog cable by 31 March 2023. United Arab Emirates were transitioning from using MPEG-2 to MPEG-4 for its terrestrial broadcasts, a process which began on Sunday, 26 August 2012. United Arab Emirates adopted DVB-T2 in February 2013. Analog satellite transmission were switched off on Monday, 1 March 2004. Digital television launched terrestrially throughout Arab world on Monday, 1 January 2001 (known as Nilesat).
  • ウズベキスタンの旗 ウズベキスタン: Completed digital Transition in December 2018

Europe

  • アンドラの旗 アンドラ completed its switch-off on Tuesday 25 September 2007.[68]
  • アルメニアの旗 アルメニア: Has shut down analog signals on 10 July 2015.
  • オーストリアの旗 オーストリア: Began analog switch-off on Monday, 5 March 2007, progressing from the west to the east.[69] The analog broadcast was shut down nationwide at the end of 2010 regarding the main transmitters.[70] The last analog translators were switched off on 7 June 2011.
  • アゼルバイジャンの旗 アゼルバイジャン: Began analog switch-off on Sunday, 17 October 2010, completed on 17 June 2015.[71][72]
  • ベラルーシの旗 ベラルーシ: Analogue broadcasting was disabled 15 May 2015 in UHF band and 16 June 2015 in the VHF band (channels 6-12). The final analogue switch-off occurred at the end of 2015.
  • ベルギーの旗 ベルギー: Media regulations are under regional legislation. Flanders switched off analog television on Monday 3 November 2008, while in Wallonia, all analog services were switched off on Monday, 1 March 2010, making the country completely serviced by digital signal. However, analog cable is still used by many cable subscribers, so therefore a cable switchover is unlikely to happen in the near future.
  • ブルガリアの旗 ブルガリア: The analog signal was officially terminated on Monday, 30 September 2013.[73]
  • クロアチアの旗 クロアチア: Analog television broadcasts were switched off for all national TV channels on Tuesday 5 October 2010 at 12:35 and for local TV channels on Saturday 20 November 2010.[74]
  • キプロスの旗 キプロス terminated all analog transmissions on Thursday 30 June 2011 and moved to digital-only transmissions in MPEG-4 on Friday 1 July 2011.
  • チェコの旗 チェコ: The last analog retransmitters in the south-east Moravia and the northern Moravia - Silesia were switched off on Saturday, 30 June 2012.
  • デンマークの旗 デンマーク switched off all terrestrial analog services at midnight on Sunday 1 November 2009.[75] Analogue cable was switched off on 9 February 2016.[76]
  • エストニアの旗 エストニア's analog television was switched off completely on Thursday, 1 July 2010.
ファイル:Finnishanalog.jpg
Analog closedown warning broadcast in Finland.
  • フィンランドの旗 フィンランド ceased analog terrestrial transmissions nationwide at 04:00, Saturday, 1 September 2007[77] (the switch-off was previously planned for midnight on 1 September but a few extra hours were added for technical reasons). This was controversial, as the cost of a digital TV set in Finland at the time was heavily criticised and saw a substantial decrease in how much the television license cost. Cable TV viewers continued to receive analog broadcasts until the end of February 2008.
  • フランスの旗 フランス switched off all analog services (terrestrial, satellite and cable) on Tuesday, 29 November 2011. This included overseas departments and territories such as Guadeloupe, French Guiana, Martinique, Mayotte, Réunion, French Polynesia, New Caledonia, Saint Barthelemy, Saint Martin, Saint Pierre and Miquelon, and Wallis and Futuna.
  • ドイツの旗 ドイツ started the switch-off in the Berlin area, beginning on Friday, 1 November 2002 and completing on Monday 4 August 2003. "Simulcast" digital transmissions started in other parts of the country in an effort to prepare for a full switchover. The switch-off of terrestrial analog transmitters was completed on Tuesday 25 November 2007, except one main transmitter in Bad Mergentheim, which was shut down in June 2009. Analog satellite receivers were still used by 6% of households in 2010 - the highest in Europe. The analog satellite transmissions were switched off on Monday 30 April 2012, being the last in Europe. However, analog cable is still used by about 30% of the population and 55% of all cable broadcasts, so therefore a cable switchover is unlikely to happen in the near future. The cable TV provider Unitymedia switched off analog cable on 27 June 2017.[78]
  • ジョージア (国)の旗 ジョージア (国): Analog broadcasts should have been switched off 17 June 2015, but due to the flooding in Tbilisi, which occurred on the night of 13 to 14 June 2015 analogue switch-off happened on 1 July 2015.[79]
  • ギリシャの旗 ギリシャ: The analog terrestrial transmissions were terminated on Friday, 6 February 2015.[80][81]
  • ハンガリーの旗 ハンガリー: Hungarian analog terrestrial transmissions stopped on Thursday, 31 October 2013, after completing two phases that ended on 31 July and 31 October, respectively.
  • アイスランドの旗 アイスランド: All analog terrestrial transmissions were switched off on Monday, 2 February 2015.[82][83][84]
  • アイルランドの旗 アイルランド: Digital television was launched in Ireland as Saorview on Friday 29 October 2010.[25] At launch it had 5 standard-definition channels and 1 high-definition channel. The analog service was terminated on Wednesday 24 October 2012[85] and was replaced by a second multiplex for Saorview. A small number of low power independent analog re-broadcast systems remained licensed until the Monday 31 December 2012.[86] There has been no date released for the shutdown of analog cable, and many major cable companies (e.g. Virgin Media Ireland) are still actively offering analog. Analog satellite was discontinued on Thursday 27 September 2001, making the UK and Ireland the first countries in Europe with digital-only satellite.
  • イスラエルの旗 イスラエル started digital transmissions in MPEG-4 on Sunday 2 August 2009 and analog transmissions ended on Thursday 31 March 2011.
  • イタリアの旗 イタリア: The conversion to digital television progressed region–by–region. It started in Sardinia on Wednesday 15 October 2008, and was completed on Wednesday 4 July 2012, when the last analog transmitters in the Province of Palermo were shut down.
  • ラトビアの旗 ラトビア's analog television completely converted to digital broadcasting on Tuesday 1 June 2010.
  • リトアニアの旗 リトアニア: The switch-off of the analog terrestrial transmissions was completed on Monday, 29 October 2012.
  • ルクセンブルクの旗 ルクセンブルク shut down their last analog transmitter on UHF Channel 21 on Friday 31 December 2010.
  • [[ファイル:テンプレート:Country flag alias North Macedonia|border|25x20px|テンプレート:Country alias North Macedoniaの旗|link=]] [[テンプレート:Country alias North Macedonia|テンプレート:Country alias North Macedonia]]: Analog transmissions were terminated on Saturday, 1 June 2013.[87]
  • マルタの旗 マルタ terminated all analog services on Monday, 31 October 2011. The switch-off was originally planned for Wednesday 1 June 2011 but was delayed for unknown reasons.[88]
  • モナコの旗 モナコ switched off their analog TV broadcasts on Tuesday 24 May 2011.
  • モンテネグロの旗 モンテネグロ: Has shut down analog signals on 17 June 2015.[89]
  • オランダの旗 オランダ moved to digital-only terrestrial broadcasting on Monday, 11 December 2006, being the second country to do so. The switch-off was noticed by few, since the overwhelming majority receive TV via cable and only around 74,000 households relied on terrestrial over-the-air broadcasts.[90] The switch-off was helped greatly as cable continued to use analog distribution, and thus consumers' old tuners continued to be useful. In March 2018, major cable provider Ziggo has announced that it will gradually phase out analogue cable TV transmissions in the next two years.[91]
  • ノルウェーの旗 ノルウェー: The switch-off of the analog transmissions started in March 2008 and was completed on Tuesday 1 December 2009. Norway started its DTT service on the Saturday 1 September 2007.[92]
  • ポーランドの旗 ポーランド: The switch-off of the analog terrestrial transmissions was completed on Tuesday, 23 July 2013.
  • ポルトガルの旗 ポルトガル: Digital terrestrial broadcasts started on Wednesday 29 April 2009. Portugal's government hoped to cover 80% of the territory with digital terrestrial TV by the end of 2009, and simulcasts remained until Thursday 26 April 2012, when the analog broadcasting ended. This switchover began on Thursday 12 January 2012. Analog cable is still available from all pay-TV providers (including fiber), for homes with multiple televisions. There are no plans in place to switch-off analog cable. The digital versions of all channels have traditionally been encrypted and could only be accessed with a proprietary set-top-box, which subscribers had to pay for with a monthly fee. Starting in October 2017, cable provider NOS unencrypted the digital versions of its base channels, enabling them to be tuned directly by televisions with support for MPEG-4 (or digital terrestrial) or any freely available digital tuner.[93] Channels belonging to subscription packs, as well as premium channels, still require a proprietary set top box to be viewed. Other pay-TV providers - Vodafone, NOWO and Meo - similarly no longer encrypt the digital versions of their base channels.
  • ルーマニアの旗 ルーマニア has one of the highest pay-TV penetration rates in Europe, with over 98% of homes receiving cable or satellite TV services. Also over 90% of population is covered with DVB-T2 digital terrestrial television signal. The last analog transmitters were switched off on 1 May 2018 when TVR decided to order the shut down due to low demand and high operating costs.[94]
  • サンマリノの旗 サンマリノ completed its switch-off on Thursday 2 December 2010.
  • セルビアの旗 セルビア launched its first DTT transmissions in 2005. The first DTT-only channel was made available in 2008. As of 2013, the DVB-T2 network covers Belgrade and much of Vojvodina, several cities in Šumadija and Western Serbia and the southern city of Niš.[95] Digital TV switchover for 98% of citizens started on 1 September 2014. Transition progressed in six stages. First switchoff took place in Vršac on 15 April 2015.[96] Last switchoff took place on 7 June 2015.
  • スロバキアの旗 スロバキア: Slovakia finished analog transmission broadcasts on Monday, 31 December 2012.
  • スロベニアの旗 スロベニア: The switch-off of main transmitters was completed on Wednesday 1 December 2010. The last local analog transmitters were switched off on Thursday 30 June 2011.
ファイル:Apagon analogico.jpg
Analog closedown warning broadcast in Spain

Oceania

  • オーストラリアの旗 オーストラリア: Digital television commenced in Australia's five most populous cities on Monday 1 January 2001. The Mildura region was the first to terminate its analog network, on Wednesday 30 June 2010. Digital switchover was originally expected to be complete by Tuesday 31 December 2013, however, the last regions to switch over (Melbourne and Remote Eastern/Central Australia) did so slightly earlier, on Tuesday 10 December 2013 at 9:00 am.[13] Until the switch-off in the respective areas, free-to-air stations were simulcast, along with digital-only channels like ABC2. Cable television networks began simulcasting in 2004 and analog cable services were switched off in April 2007. The switchover was co-ordinated by the Digital Switchover Taskforce operating under the federal Department of Broadband, Communications and the Digital Economy.
  • ニュージーランドの旗 ニュージーランド: Digital terrestrial television broadcasts began officially in April 2008. analog PAL switchoff started on 30 September 2012 with the North Island's Hawke's Bay region and the South Island's West Coast region and finished with the Upper North Island which was switched off 1 December 2013.[103]

Transitions in progress

Africa

Americas

  • アルゼンチンの旗 アルゼンチン: Digital television broadcasts started on Tuesday, 9 September 2008 in Buenos Aires. The analog network was to be terminated on 1 January 2019, but it was further postponed until 2021.[111]
  • ボリビアの旗 ボリビア: The President of the Authority for the Regulation and Control of Telecommunications and Transport (ATT), Roy Méndez, said that in November 2019, the analogue switch-off will take place in La Paz, El Alto, Cochabamba and Santa Cruz.
ファイル:Desligamento do sinal analógico em Brasil.jpg
Analog closedown warning broadcast in Brazil.
  • ブラジルの旗 ブラジル: Began free-to-air HD digital transmissions, after a period of test broadcasts, on Sunday, 2 December 2007 in São Paulo, expanding in 2008 to Brasília, Rio de Janeiro, and Belo Horizonte.[112] Digital broadcasts were phased into the other 23 state capitals in the following years, and to the remaining cities by Tuesday 31 December 2013.[113] The country started on 1 March 2016 in Rio Verde, Goiás as a pilot experiment, followed by the Federal District and main cities and metropolitan regions from 17 November 2016 to 2020, when it is expected the ending of all analog television broadcasting.[114]
  • カナダの旗 カナダ: Canada's DTV transition was completed in 28 mandatory markets on Wednesday, 31 August 2011. Some CBC analog transmitters in mandatory markets were permitted to operate for another year, and transmitters outside mandatory markets were given the option of converting to digital, or remaining in analog. The CBC decided to shut down all (more than 600) of its remaining analog transmitters on Tuesday, 31 July 2012, without replacing them.[115] Also on 31 August 2011, all full-power TV transmitters had to vacate channels 52 to 69. However there does remain a very small number of community-based transmitters, which will be shut down no later than 2022[116]; see Digital television in Canada.
  • チリの旗 チリ: The transition to digital started in 2012, and will be switched off in 2020.
  • コロンビアの旗 コロンビア: Digital television broadcasts started on Monday, 20 September 2010. The government planned to close down analog broadcast on 31 December 2019, but it was postponed until 2021[117]
  • コスタリカの旗 コスタリカ: The country was scheduled to shut down analog signals permanently in December 2018 but this was postponed to 15 August 2019.
  • キューバの旗 キューバ began to propose DVB-T in May 2009. However, Cuba opted for the Chinese DMB-T standard and began tests in 2013, with new digital transmitters being rolled out and a shutoff date in 2021.[118]
  • ドミニカ共和国の旗 ドミニカ共和国: The Dominican Government once set a final analog shut down date of all analog transmissions on 24 September 2015.[119] However, INDOTEL, a telecommunications department of the Dominican Government, postponed it to 9 August 2021.[7]
  • エルサルバドルの旗 エルサルバドル: Began on 21 December 2018, and it will be completed by 2022.[120]
  • パナマの旗 パナマ: Analog tv sets may no longer be sold effective 11 June 2018. From this date, existing stocks may be sold only if provided with a free DVB-T setup box. Starting 11 December 2018, no analog TV sets may be sold. Switchover date is 14 October 2018. [121][122]
  • パラグアイの旗 パラグアイ: The transmission of digital television broadcasts started in August 2011, by TV Pública (which belongs to the Paraguayan government) with an initial coverage area of 25 kilometres (about 16 miles) from Asuncion downtown. The analog television system switch-off will take place in 2020.[123]
  • ペルーの旗 ペルー: Digital television broadcasts started in Lima and Callao (Territory 1) in March 2010, and analog broadcasts are scheduled to be terminated on fourth quarter 2020; Arequipa, Cusco, Trujillo, Piura y Huancayo (territory 2) has a due date to start digital transition in second quarter 2018 and analog broadcasts are scheduled to be terminated on fourth quarter 2022.
  • アメリカ合衆国の旗 アメリカ: On Monday, 8 September 2008, Wilmington, North Carolina became the first city in the United States to fully switch over from analog to digital broadcasts. All analog signals were terminated at noon. This switchover was a test by FCC to make further improvements to the transition process before the whole nation was switched over to digital.[124] Having moved the deadline from 17 February 2009 (some stations still chose to shut down on that date), all VHF transmissions (stations 2–13) and most full-power UHF analog transmitters were shut down on 12 June 2009, with the exception of low-power stations, and "nightlight" stations which broadcast PSAs on the transition until 12 July 2009. Television transmission on channels 52 to 69 was required to cease by Saturday, 31 December 2011, to allow the FCC to commence with the first phase of spectrum reallocation for other services. Class A low-power stations were required to transition by 1 September 2015. The deadline for low-power and translator stations was suspended on 24 April 2015, due to concerns that the then-upcoming spectrum auction could "potentially displace a significant number of LPTV and TV translator stations", and would "[require] analog stations to incur the costs of transitioning to digital before completion of the auction and repacking process".[125] After the auction's completion in 2017, the FCC announced 13 July 2021 as the new analog low-power shutoff date.[126]
  • ウルグアイの旗 ウルグアイ: Began broadcasting digital television in 2010. The analogue switch-off was planned for 21 November 2015, but was postponed indefinitely.[127]
  • ベネズエラの旗 ベネズエラ: Digital television transmition began in 2007 for the broadcasting of 2007 Copa América. Later in 20 February 2013 transmisions began nationalwide. Analogue is set to be terminated in 2020 [128]

Asia

  • アフガニスタンの旗 アフガニスタン: 4 channels of DVB-T2 were launched in Kabul in June 2014. ASO has however been repeatedly delayed. There is no date for the switchover.
  • カンボジアの旗 カンボジア launched DVB-T2 on Tuesday, 9 November 2010,[129] however as at 23 December 2017 the only FTA DVB-T channels appear to be pay TV channels that the provider has erroneously neglected to encrypt. The incumbent FTA channels have thus far not provided DVB-T broadcasts. Analog television will be turn off on 13 May 2020.
  • 中華人民共和国の旗 中国: China Central Television, the country's state broadcaster, began its conversion from analog broadcasting to digital broadcasting on all of its channels in 2014. Analog broadcasts of CCTV-1, CCTV-2, CCTV-3, CCTV-4, CCTV-5, and CCTV-5+ were terminated on 31 January 2014, while analog broadcasts of CCTV-6, CCTV-7, CCTV-8, CCTV-9, and CCTV-10 were terminated on 22 November 2014. On 12 July 2015 analog broadcasts of CCTV-11, CCTV-12, CCTV-13, CCTV-14, and CCTV-15 were terminated. Analog broadcasts of CCTV-News, CCTV-F, CCTV-E, CCTV International Arabic, and CCTV International Russian ended on 14 May 2016. This date marked the completion of the CCTV's switchover to digital broadcasting. Commercially owned private broadcasters also began converting to digital around the same timeframe; they will be switched off no later than 2020.
  • 香港の旗 香港: The original digital switchover plan was supposed to take place in 2012.[130]. After posponing several times, the government confirmed to terminate analog television broadcast at 1 December 2020 00:00 HKT.[131]
  • インドの旗 インド: Telecom Regulatory Authority of India has set the deadlines for the completion of Phase I (Metro cities) by 31 December 2019, Phase II (cities having a population of more than one million) by 31 December 2021, and Phase III (the rest of India) by 31 December 2023.
  • インドネシアの旗 インドネシア: Analog switch-off took place in 20 stages. The first phase of analog switch-off will be started on 17 February 2020. Analog broadcasting official completely turned off 12 June 2020. Digital terrestrial television was launched on 21 December 2010 (DVB-T) and 20 November 2013 (DVB-T2). After the auction's completion in 2020, the Ministry of Communication and Information Technology (KOMINFO) announced 1 September 2025 as the new analog cable shutoff date.
  • イランの旗 イラン commenced broadcasting digital TV in 2009, using the DVB-T MPEG-4 standard, with 40% of population having access to digital TV by mid-2011.[132][133][134] There is no deadline yet for converting analog signals to digital.
  • フィリピンの旗 フィリピン: In June 2010, the National Telecommunications Commission set a deadline of 11:59 p.m. on 31 December 2015 for the discontinuation of analog television. However, since the last quarter of 2014, the digitization deadline has been postponed to 2019[135] and should be expected that all analog broadcasts will be shut off in 2023.[10] ZOE Broadcasting Network's DZOZ-TV became the first station in the country to permanently cease analog terrestrial operations on 28 February 2017,[136] signaling the start of the country's transition to digital-only broadcasting. Digital television in the Philippines uses the Japanese ISDB standards for its terrestrial broadcast.
  • スリランカの旗 スリランカ is broadcasting a number of multiplexes in DVB-T2 (SD & HD) nationwide from the Sri Lankan TV channels since late 2013. A few analogue UHF channels remain. Analog television will be turned off on 11 October 2019.
  • タイ王国の旗 タイ王国 launched digital terrestrial television in May 2014 after postponing it for 12 years. Analog signals will be switched off will start in 2017 for some channels and will be completed in 2020. As of September 2018, Channel 3 remains the only broadcaster to offer analog services; it is scheduled to broadcast exclusively in digital from late 2019.
  • ベトナムの旗 ベトナム: The country launched DVB-T unofficially in 1997, and shut down all analog signals on 28 May 2014. However, full migration into digital television may be expected by 2025 or later.[137]

Europe

  • アルバニアの旗 アルバニア: Analog channels were first shut off on 10 September 2018 in the areas of Durrës and Tirana, but they were restored the following day because the supply of decoders wasn't enough to cover the demand. The date of the switch off was first pushed to 15 January 2019 and now to 1 September 2019. Channels are available in both analog and digital, but there are still some local channels who broadcast only in analog.
  • ボスニア・ヘルツェゴビナの旗 ボスニア・ヘルツェゴビナ : There was a DVB-T service service launched in 2015 but it wasn’t available on all parts of the country until now. Digital television started to happen. First stage of the transition to digital broadcasting which covered Sarajevo, Mostar and Banja Luka was completed on 14 October 2016. The second and third phase will cover six remaining areas for completing MUX-A in the whole territory of the country in the future but for now there’s no date for that.
  • モルドバの旗 モルドバ: Launched its first dtt service in November 2016. Analogue was supposed to be terminated in a unknown date. However it instead was postponed to 1 January 2019 in Transnistria and 1 March 2020 in other regions.
  • ロシアの旗 ロシア: On 22 December 2018, Russia completed the creation of the world's largest digital television broadcasting system, with 10,080 transmitters operating at 5040 sites throughout the country. On 3 December 2018, analog transmissions were switched off in Tver Region (including the city of Tver). Analog transmissions in Ryazan Region, Tula Region, Yaroslavl Region, Ulyanovsk Region, Penza Region, Magadan Region, and Chechnya ended on 11 February 2019, while those in 20 other regions (including Moscow and the Moscow Region) were switched off on 15 April 2019. From 3 June 2019, analog terrestrial television will cease transmission in the rest of Russia (including St. Petersburg and the Leningrad Region, the Republic of Crimea and Sevastopol); channels that are not offered as multiplex services (i.e. federal and regional channels) will only be available on cable and satellite television services after that date.
  • ウクライナの旗 ウクライナ: All privately-owned networks' analog broadcasts were switched off on 1 August 2018 in the Kiev region, on 1 September 2018 in most parts of the country and again at Russia boarding regions in January 2019. However, the channels of UA:PBC are still broadcasting nationwide in analog along with some local channels that didn't yet get the license for digital broadcasting. In some areas, there are also some commercial channels staying in analog.

Transitions not yet started

Africa

Americas

Asia

  • ラオスの旗 ラオス: Chinese-owned digital television provider launched in 2007 with DTMB system. There is no plan for switchover in Laos.
  • 朝鮮民主主義人民共和国の旗 朝鮮民主主義人民共和国: On 19 January 2015, Korean Central Television, the country's state broadcaster, began broadcasting via digital satellite. However, there is no deadline yet for when the analog terrestrial network will switch over to digital.[140][141]

Europe

  • コソボの旗 コソボ (partially recognized state): There is no plan for a switchover in Kosovo.
  • トルコの旗 トルコ launched trial digital transmissions in 2006 and originally planned to gradually handle the switchover, with a completion date of March 2015. In 2013 the broadcasting regulator awarded a license to a firm, but was cancelled in 2014 after the Supreme Court upheld a complaint against the process.[142] New licenses have been proposed, but as of 2017 Turkey still has no DTT network, and it is still unclear if it would ever be rolled out with satellite having an 80% penetration.[143][144]

No information available

Digital-to-analog converters

Analog only TVs are incapable of receiving over-the-air broadcasts without the addition of a set-top converter box. Consequently, a digital converter box – an electronic device that connects to an analog television – must be used in order to allow the television to receive digital broadcasts. In the United States, the government subsidized the purchase of such boxes for consumers via their coupon-eligible converter box program in 2009, funded by a small part of the billions of dollars brought in by a spectrum auction. The program was managed by the Department of Commerce through its National Telecommunications and Information Administration.

Televisions with integrated digital tuners have been available for a considerable time. This means that the need for a set-top box is usually no longer necessary.

See also

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Further reading

External links

テンプレート:Analogue TV transmitter topics テンプレート:Digital television deployments テンプレート:Telecommunications