47-535: CMD may refer to: Entities [ edit ] Cable Mágico Deportes , a Peruvian TV network Center for Media and Democracy , advocacy organization in the US Center for Molecular Design, Janssen Pharmaceutica Coleg Meirion-Dwyfor , a college in Gwynedd, Wales Creative Micro Designs , a defunct American computer peripheral company CMD Technology ,
94-529: A Command paper , published by the UK government Color-magnitude diagram , a plot of brightness against colour for a group of stars Catastrophe à moyens dépassé , "disaster without sufficient rescue means" in French Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title CMD . If an internal link led you here, you may wish to change
141-572: A 24 Mbit/s DVB-T European terrestrial transmission channel. DVB-T2 increases this channel capacity to typically 40 Mbit/s, allowing even more services. Digital terrestrial television is received either via a digital set-top box (STB), TV gateway , or more usually now, an integrated tuner in a television set , that operates on the signal received via a television antenna . These devices often now include digital video recorder (DVR) functionality. Due to frequency planning issues, an aerial capable of receiving different channel groups, like
188-494: A defunct American computer storage controller company Lakas–CMD , Lakas–Christian Muslim Democrats, a political party in the Philippines Medical [ edit ] Congenital muscular dystrophy Craniomandibular dysfunction Custom-made device , a medical device designed and manufactured for the specific use of a particular patient. Technology [ edit ] cmd.exe , command prompt on
235-456: A digital TV box to engage the audience to switch to digital television viewing while watching TV5 and One Sports and later RPTV . Singapore adopted the DVB-T2 standard in 2012, with monopoly Free-to-air broadcaster Mediacorp offering all seven of its services via DTT in 2013. Mediacorp ended analogue television service shortly after midnight on 2 January 2019. Sri Lanka has chosen
282-495: A new official mascot, Chidejika , to replace Tsuyoshi Kusanagi after he was arrested on suspicion of public indecency. On 3 September 2009, Ministry of Internal Affairs and Communications announced the procurement by tender of 5,000-8,000 sets of "simplified DTT tuners " with remote control for the citywide test transition from analogue to digital in Suzu, Ishikawa . The sets should be delivered by end November 2009. The program
329-521: A new service level agreement providing The Second Authority with a high level of local services to keep its currently operating DTV transmission equipment running 24/7, 365 days a year. The Japanese Ministry of Internal Affairs and Communications and DPA (The Association for Promotion of Digital Broadcasting-Japan) jointly set the specification and announced a guideline for "simplified DTT tuners " with price under 5,000 Japanese yen on 25 December 2007. MIAC officially solicited manufacturers to put it on
376-557: A reservation basis from late April, appearing in retail store in mid-May 2008. On 8 May 2008, the Ministry of Internal Affairs and Communications announced that 43.7% of homes had DTT ( ISDB-T ) capable TVs and/or tuners with DVD recorder by end of March 2008. It had been 27.8% one year before, and the ministry was expecting 100% penetration by April 2011. On 27 April 2009, National Association of Commercial Broadcasters in Japan (NAB)
423-407: A three-year service agreement for the global transmission system. Sixty-three high and medium-power transmitters from Thomson's GreenPower range have been ordered together with installation and commissioning services, in a deal that follows on from the company's earlier deployment of DVB-T multiplexes over thirty transmission and sixty-two repeater sites. Equipped with dualcast-ready digital exciters,
470-575: A wideband antenna, may be required if the digital signal multiplexes lie outside the reception capabilities of the originally installed aerial. Indoor aerials are more likely to be affected by these issues. Afghanistan officially launched digital transmissions in Kabul using DVB-T2/MPEG-4 on Sunday, 31 August 2014. Test transmissions had commenced on 4 UHF channels at the start of June 2014. Transmitters were provided by GatesAir. Bangladesh had its first DTT service DVB-T2/MPEG-4 on 28 April 2016 launched by
517-472: Is Channel 49 of the religious group Iglesia ni Cristo . However, in October 2012, DZCE-TV (which occupies the channel) reopened the analog signal to relaunch as INC TV; therefore, channel 49 can only transmit digitally during off-air hours of the analog channel 49. This was followed by the state-owned television network PTV which conducted its test transmission on UHF Channel 48. On 11 February 2015,
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#1732772218820564-750: Is a list of Latin American television stations . Note: All transmissions in Guadeloupe are in digital terrestrial television . On cable TV (SFR Caraïbe), the local channels are: Note: All transmissions in Martinique are in digital terrestrial television . On cable TV (SFR Caraïbe), the local channels are: Note: All transmissions in Saint Barthélemy are in digital terrestrial television . Digital terrestrial television Digital terrestrial television ( DTTV , DTT , or DTTB )
611-448: Is a technology for terrestrial television , in which television stations broadcast television content in a digital format. Digital terrestrial television is a major technological advancement over analog television , and has largely replaced analog television broadcasting, which was previously in common use since the middle of the 20th century. Test broadcasts began in 1998, and the changeover to digital television began in 2006 and
658-504: Is aiming to examine the transition problem at individuals' home in country wide such as senior and non-technical families. Based on this rehearsal plan, analog TV transmission was interrupted in Suzu and parts of Noto for 48 hours, between noon on 2010/01/22 and noon on 2010/01/24. On 4 September 2009, ÆON announced the low cost "simplified DTT tuners " with remote control for ISDB-T to sell at JUSCO from 19 September 2009. The tuner
705-466: Is also possible that MCOT may be planning to switch to DVB-T2 some time in the future to replace DVB-T . The Switch-off Date has been planned for 2020. (Only for Channel 3 (Thailand) ) For now, five analogue channels has been off-air since 16 June 2018 ( Thai Public Broadcasting Service and Channel 7 (Thailand) ), 21 June ( Channel 5 (Thailand) ) and 16 July ( Channel 9 MCOT HD and NBT) Australia uses DVB-T . The transition to digital television and
752-477: Is called hierarchical modulation . DVB-T (and even more so DVB-T2) are tolerant of multipath distortion and are designed to work in single-frequency networks. Developments in video compression have resulted in improvements on the original discrete cosine transform (DCT) based H.262 MPEG-2 video coding format , which has been surpassed by H.264/MPEG-4 AVC and more recently H.265 HEVC . H.264 enables three high-definition television services to be coded into
799-590: Is expected to receive up to 19 channels, seven of which fall under MCOT and the rest for private broadcasters such as BEC-TERO which owns its channels such as TV3 . Thus far, besides simulcasting Modernine TV and Television of Thailand , MCOT is test-airing MCOT 1, MCOT 2 and MCOT 3 exclusively on the digital TV platform, transmitted at UHF channel 44, modulated at 64QAM . MCOT was also expected to launch regional channels for each province and/or territory in Thailand, making it 80 MCOT television channels. BEC-TERO
846-549: Is in any case not a requirement in the United States). The modulation method used in DVB-T is COFDM , with either 64 or 16-state Quadrature Amplitude Modulation (QAM). In general, 64QAM is capable of transmitting at a greater bit rate, but it is more susceptible to interference. 16 and 64QAM constellations can be combined in a single multiplex, providing a controllable degradation for more important program streams . This
893-458: Is now complete in many countries. The advantages of digital terrestrial television are similar to those obtained by digitizing platforms such as cable TV, satellite, and telecommunications: more efficient use of radio spectrum bandwidth, the ability to broadcast more channels than analog, better quality images, and potentially lower operating costs for broadcasters. Different countries have adopted different digital broadcasting standards. Some of
940-883: Is produced by Pixela Corporation , and met the retail price of under 5,000 Japanese yen , which is the target price to industry by DPA ( Association for Promotion of Digital Broadcasting ( dejitaru housou suishin kyōkai ) ). The tuner connects to an old fashioned TV though an RCA connector with SDTV quality and some other minimal functions. On 7 September 2009, Ministry of Internal Affairs and Communications appointed two manufacturers I-O Data and Melco among 12 bids for minimal functioning "simplified DTT tuners " with remote control for ISDB-T of free supply to Japanese Temporary Assistance for Needy Families . Tuner connects to old fashion TV though RCA connector with SDTV quality and some other minimal function. On 24 July 2010, at noon, analog TV transmission officially stopped in Suzu and parts of Noto (approximately 8,800 homes) as
987-562: The "Dubbing 10" rules, and some manufacturers announced plans for create firmware downloads to allow users to update their existing recorders. On 3 April 2008, DPA announced that a total of 32.71 million of DTT ( ISDB-T ) TV sets capable of DTT reception (excepting 1seg receivers) had been installed in Japan as of the end of March 2008. On 8 April 2008, DPA also announced guidelines for manufacturers of DTT receiving, record and replay unit which operate with personal computers. These add-on units operate on USB or PCI BUS , and went on sale on
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#17327722188201034-721: The 70th anniversary of GMA Network released their newest product, GMA Affordabox , a digital TV box to engage the audience to switch to digital television viewing while watching GMA and GMA News TV . Before the launch of the said TV box, the network released two new sub-channels, the Heart of Asia Channel (launched in June 2020 featuring GMA's acquired Asian dramas and locally produced dramas) and Hallypop (which airs acquired programs from Jungo TV featuring Asian pop culture and international music events.) On 10 September 2021, TV5 Network, Inc. formally launched its newest product, Sulit TV ,
1081-616: The DVB-T system for digital television in July 1999. The first DVB-T transmission was started on 26 January 2003 in the four major metropolitan cities by Doordarshan . Currently the terrestrial transmission is available in both digital and analog formats. Four high-power DVB-T transmitters were set up in the top 4 cities, which were later upgraded to DVB-T2 + MPEG-4 and DVB-H standards. An additional 190 high-power and 400 low-power DVB-T2 transmitters have been approved for Tier I, II, and III cities of
1128-575: The GS Group. The service is called RealVU . It was done in partnership with Beximco . GS Group acts as a supplier and integrator of its in-house hardware and software solutions for the operator's functioning in accordance with the modern standards of digital television. RealVu provides more than 100 TV channels in SD and HD quality. The digital TV set-top boxes developed by GS Group offer such functions as PVR and time-shift, along with an EPG. India adopted
1175-466: The GreenPower range offers the ability to smoothly migrate from DVB-T to DVB-T2 and to easily offer additional HDTV content. Ranging from low- to high-power, the range covers all the power requirements of The Second Authority. Thomson will also deploy its user-friendly centralized Network Management System to control and monitor the overall transmission system from a single facility. The deal includes
1222-670: The Japanese-Brazilian standard ISDB-Tb . In 2005, the Ministry of Information announced its plan to digitalise nationwide free-to-air TV broadcasts led by MCOT Public Company Limited (MCOT). Trial broadcasts were undertaken, involving one thousand households in the Bangkok Metropolitan Area from December 2000 until May 2001. According to the then-Deputy Minister of Information, the trial received "very positive" feedback, i.e. "more than 60 percent said
1269-518: The OS/2 and Windows NT families of operating systems CMD file (CP/M) , the filename extension used by executable programs Command key , usually abbreviated "cmd" Concerted metalation deprotonation , a kind of chemical reaction Travel [ edit ] Camden Road railway station , London, England, National Rail code Cootamundra Airport , IATA airport code "CMD" Other [ edit ] Chromo-modal dispersion C.M.D. or Cmd,
1316-638: The analog terrestrial TV close down schedule on 24 July 2011 will be unchanged, with the exception being the close down having to be postponed by a maximum one year. Analog television shut down on 31 March 2012, in Iwate , Miyagi and Fukushima prefectures, which were heavily damaged in the 2011 Tōhoku earthquake and tsunami and the nuclear accidents that followed it . Analog television stations are required to cease normal programming at noon and shut down their signals at midnight. Digital television in Malaysia
1363-633: The country by 2017. The Indian telecom regulator, TRAI, had recommended the I&;B to allow private broadcast companies to use the DTT technology, in 2005. So far, the Indian I&;B ministry only permits private broadcast companies to use satellite, cable, and IPTV-based systems. The government's broadcasting organisation Doordarshan started the free TV service over DVB-T2 to mobile phone users from 25 February onwards and extended it to cover 16 cities including
1410-422: The country on 6 June 2017 with an estimate of 4.2 million digital television decoders freely distributed to the country citizens, including recipients of the government aid of 1Malaysia People's Aid (BR1M). The government has planned for a full shutdown of analogue television broadcasting by September 2019 with a full introduction of digital television will be available to public by October. Langkawi become
1457-515: The end of 2012. Eventually, there were no further moves in this direction (updated in August 2023). On 20 March 2013, it was announced that Thomson Broadcast had won a major contract with The Second Authority for Television and Radio for the extension of its nationwide DVB-T/DVB-T2 network. The Second Authority's order for new infrastructure includes two new multiplexes on thirty sites including three single-frequency areas. This major deal incorporates
CMD - Misplaced Pages Continue
1504-614: The first area of analogue television switch off that were executed on 21 July at 02:30 ( UTC+8 ). Further on 6 August, the Malaysian Communications and Multimedia Ministry released a complete list of transition date on the remaining areas with central and southern West Malaysia to be commenced on 19 August, northern West Malaysia on 2 September, eastern coast West Malaysia on 17 September and entire East Malaysia on 30 September. The switch over in West Malaysia
1551-774: The four metros from 5 April 2016. Israel started digital transmissions in MPEG-4 on Sunday, 2 August 2009, and analogue transmissions ended on 31 March 2011. Israel was the first nation in the Middle East and the first non-European nation to shut down its analogue TV distribution system. The new service which is operated by The Second Authority for Television and Radio in Israel currently offers 6 SD TV channels, 2 HD TV channels from IPBC - Israel Public Broadcasting Corporation ( Kan 11 and Makan 33) and 30 national and regional (private) radio services. According to government decisions,
1598-520: The initial application. Digital television transition began on 28 February 2017, with ZOE Broadcasting Network 's DZOZ-TV as the country's first station to permanently shut down analog terrestrial transmissions without any test simulcast with its digital signal, and is expected to be finished by 2023. On 25 May 2018, Solar Entertainment Corp began a new digital TV service called Easy TV where most of its channels are offered to consumers through Easy TV's proprietary set-top box. In October 2020, with
1645-475: The link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CMD&oldid=1251971590 " Category : Disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages List of television stations in Latin America#Peru This
1692-451: The major TV network ABS-CBN commercially launched the digital TV box called ABS-CBN TV Plus also known as Mahiwagang Blackbox . Seven years before the commercial launch, the network initially applied for a license from NTC on digital free TV. The digital TV box was given away as a prize for the loyal viewers and listeners of ABS-CBN channel 2, DZMM (AM radio station of ABS-CBN) and DZMM TeleRadyo (TV-radio cable channel of ABS-CBN) after
1739-438: The major ones are: Digital terrestrial television is transmitted using radio frequencies through terrestrial space in the same way as the former analog television systems, with the primary difference being the use of multiplex transmitters to allow reception of multiple services (TV, radio stations or data) on a single frequency (such as a UHF or VHF channel). The amount of data that can be transmitted (and therefore
1786-604: The market by the end of March 2010 (end of fiscal year 2009). MIAC is estimating that 14 million, at maximum, traditional non-digital TV sets remain and need the "simplified DTT tuner" to be adapted even after the complete transition to DTT after July 2011; it is aiming to avoid the disposal of large numbers of useless TV sets without such a tuner at one time. On 20 December 2007, the Japan Electronics and Information Technology Industries Association published rules for Digital Rights Management for DTT broadcasting under
1833-620: The name "Dubbing 10". Despite the name, consumers were allowed to use Blu-ray Disc and other recorders to " dub " or copy the video and audio of entire TV programs up to 9 times, with 1 final "move" permitted. Broadcasting with "Dubbing 10" was supposed to start at about 4:00 a.m. on 2 June 2008, but was postponed after lengthy talks with the Japanese Society for Rights of Authors, Composers and Publishers . It finally started about 4:00 a.m. on 4 July 2008. The manufacturers of DVD and DTT recorders were to make units conforming to
1880-523: The number of channels) is directly affected by channel capacity and the modulation method of the transmission. North America and South Korea use the ATSC standard with 8VSB modulation, which has similar characteristics to the vestigial sideband modulation used for analog television. This provides considerably more immunity to interference, but it is not immune to multipath distortion, and also does not provide for single-frequency network operation (which
1927-417: The quality of the signal ranged from good to very good. Over 88 percent said the picture quality improved, while 70 percent said the sound quality was better." According to Information Minister, Sontaya Kunplome , MCOT is expected to fully complete its digitalization in 2012 as part of its three-year restructuring process. Each household, once equipped with the necessary equipment ( set-top box or iDTV set)
CMD - Misplaced Pages Continue
1974-478: The rehearsal plan that took place one year ahead of the nationwide shutdown, which is scheduled on 24 July 2011. Ministry of Internal Affairs and Communications shall watch what type of problem arise in transition to DTT which might apply to the nationwide shutdown. On 20 April 2011, Ministry of Internal Affairs and Communications confirmed, and made the resolution by the House of Councillors on 8 June 2011, that
2021-596: The specifications of the DTV set-top box for use within ASEAN, and also set up an ASEAN HD Centre to provide training on HDTV content to broadcasters in the region. Even though MCOT's trial was a success, the future of the digital terrestrial television transition has become uncertain, especially after the end of Somchai Wongsawat 's tenure as the prime minister and the beginning of successor Abhisit Vejjajiva 's reign in favor of his concept. In March 2011, MCOT announced that it
2068-415: The system will expand to include two additional multiplexes that will carry new channels and HD versions of the existing channels. There is a proposition by the Ministry of Finance to run a tender in order to hand over the maintenance of the system to a private company that, in return, will receive an extended license and will be able to offer pay TV channels. In this matter, nothing has been decided upon until
2115-527: Was expected to commence trials in March 2009. Thailand and the rest of ASEAN countries (with the exception of the Philippines; see above) have selected DVB-T as the final DTV standard, and are expected to switch off analogue broadcasts completely by 2015. In June 2008, participants of the 6th ASEAN Digital Broadcast Meeting from seven south-east Asian countries (including Thailand) agreed to finalise
2162-471: Was first rolled out in January 2014. By June 2015, free digital television was provided by MYTV Broadcasting . In the first phase, there would be around 15 digital television stations nationwide with further stations will be added in the next phase. By November 2016, MYTV set top box also available for sale in electronics store nationwide. Malaysia government officiated the launching of digital television in
2209-613: Was fully completed on 16 October at 12:30 am (UTC+8), while the final switch over in East Malaysia was completed on 31 October also at 12:30 am (UTC+8) as scheduled. The Maldives has chosen the Japanese-Brazilian standard ISDB-Tb . On 11 June 2010, National Telecommunications Commission of the Philippines announced that the country will use the Japanese ISDB-T International standard. The first fully operational digital TV channel
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