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Digital terrestrial television is a technology for terrestrial television where television stations broadcast television content in a digital format. DTTV is a major technological advance over analog television, and has largely replaced analog television broadcast, which had been in common use since the middle of the 20th century. Test broadcasts began in 1998 with the changeover to DTTV, also known as the Analog Switchoff (ASO) or Digital Switchover (DSO), which began in 2006 and 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, provision of more television channels than analog, better quality images, and potentially lower operating costs for broadcasters.
Television is one of the major mass media of Chile. It was introduced in 1957.
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Television in Colombia or Colombian television is a media of Colombia. It is characterized for broadcasting telenovelas, series, game shows and TV news. Until 1998 it was a state monopoly. There are two privately owned TV networks and three state-owned TV networks with national coverage, as well as six regional TV networks and dozens of local TV stations. There are numerous cable TV companies operating in Colombia under each Colombian department statutes. These cable companies also develop their own channels, in addition to a variety of international channels. Television in Colombia has always relied on technological advancements from developed countries importing almost all the equipment.
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Canal 12 is a Salvadoran television station owned by Red Salvadoreña de Medios. The station was founded by Jorge Emilio Zedán on 15 December 1984. Since its affiliation to the Albavisión media network, its greatest success has been the strengthening of its information system and the transmission of international sports content.
DKISS is a Spanish free-to-air television channel, belongs to Grupo KISS Media.
References
- ↑ "Para 2022, transmisión de TV será sólo digital: SIGET" [lit. By the year 2022, only Digital TV will be transmitted: SIGET] (in Spanish). La Prensa Gráfica. 22 December 2018. Retrieved 30 December 2018.
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