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In countries where most networks broadcast identical, centrally originated content to all of their stations, and where most individual television transmitters therefore operate only as large "repeater stations", the terms "television network", "television channel" (a numeric identifier or radio frequency) and "television station" have become mostly interchangeable in everyday language, with ...
Analog television system by nation Analog color television encoding standards by nation. Every analog television system bar one began as a black-and-white system. Each country, faced with local political, technical, and economic issues, adopted a color television standard which was grafted onto an existing monochrome system such as CCIR System M, using gaps in the video spectrum (explained ...
In the United States, television is available via broadcast (also known as "over-the-air" or OTA) – the earliest method of receiving television programming, which merely requires an antenna and an equipped internal or external tuner capable of picking up channels that transmit on the two principal broadcast bands, very high frequency (VHF) and ultra high frequency (UHF), to receive the ...
CBS (originally the Columbia Broadcasting System) – The nation's second-largest commercial network, it originated as the CBS Radio Network in 1927; the CBS-TV network commenced broadcasts in 1941. Owned now by Paramount Global, CBS airs original programming, sports and news seven days a week. The network has over 200 owned-and-operated and ...
The broadcast of the swearing-in ceremony, co-anchored by Chris Cuomo, Chris Stirewalt, Elizabeth Vargas, and Leland Vittert in Washington, D.C., will air from 11 a.m. ET - 3 p.m. ET on the channel.
The following outline is provided as an overview of and topical guide to television broadcasting: Television broadcasting: form of broadcasting in which a television signal is transmitted by radio waves from a terrestrial (Earth based) transmitter of a television station to TV receivers having an antenna.
The highest-rated broadcast of all time is the final episode of M*A*S*H in 1983, with 60.2% of all households with television sets in the United States at that time watching the episode. [ 98 ] [ 99 ] Aside from Super Bowls, the most recent broadcast to receive a rating above 40 was the Seinfeld finale in 1998, with a 41.3.
This is a list of when the first publicly announced television broadcasts occurred in the mentioned countries. Non-public field tests and closed circuit demonstrations are not included.