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Terrestrial television

Index Terrestrial television

Terrestrial or broadcast television is a type of television broadcasting in which the television signal is transmitted by radio waves from the terrestrial (Earth based) transmitter of a television station to a TV receiver having an antenna. [1]

90 relations: ABS-CBN, Advanced Television Systems Committee, Analog recording, Asia, ATSC standards, ATSC tuner, ATSC-M/H, Australian Communications and Media Authority, Band I, Band III, Band IV, Band V, Bandwidth (signal processing), BBC, BBC Two, Black and white, Broadcast relay station, Broadcast television systems, Broadcasting, Cable television, Canadian Radio-television and Telecommunications Commission, Color television, Cord-cutting, Digital audio, Digital television, Digital television adapter, Digital television transition, Digital television transition in the United States, Digital terrestrial television, Digital video, DVB-H, DVB-T, DWWX-TV, Electrical cable, Europe, European Conference of Postal and Telecommunications Administrations, European Union, Federal Communications Commission, Federal Telecommunications Institute, Free-to-air, High-definition television, ISDB, List of United States over-the-air television networks, Lists of television channels, Low-power broadcasting, Mechanical television, Mildura, Mobile television, Modulation, National Association of Broadcasters, ..., National Broadband Plan (United States), NHK, NHK General TV, Nippon TV, North America, North American television frequencies, NTSC, Orthogonal frequency-division multiplexing, PAL, Pay television, Phased array, Public broadcasting, Public comment, Radio network, Radio wave, RCA, Regional Radiocommunication Conference, Regulatory taking, Satellite, Satellite television, Southeast Asia, Television, Television antenna, Television channel frequencies, Television in Japan, Television in the Philippines, Television network, Television set, Television show, Television station, Transmitter, Ultra high frequency, Very high frequency, Video, Virtual channel, Wireless broadband, World War II, 1seg, 405-line television system, 8VSB. Expand index (40 more) »

ABS-CBN

ABS-CBN Corporation, commonly known as ABS-CBN, is a Filipino media and entertainment group based in Quezon City. It is the Philippines' largest entertainment and media conglomerate in terms of revenue, operating income, net income, assets, equity, market capitalization, and number of employees. ABS-CBN was formed by the merger of Alto Broadcasting System and Chronicle Broadcasting Network. ABS was founded in 1946 by American electronics engineer James Lindenberg as Bolinao Electronics Corporation (BEC). In 1952, BEC was renamed Alto Broadcasting System (ABS), after Judge Antonio Quirino, brother of President Elpidio Quirino, purchased the company. The company that would later be merged with ABS was founded in 1956 as Chronicle Broadcasting Network (CBN) by newspaper mogul Eugenio Lopez, Sr. and his brother Fernando Lopez (then Vice President of the Philippines). The two companies were merged and incorporated as ABS-CBN Broadcasting Corporation on 1 February 1967, and renamed ABS-CBN Corporation in 2010 to reflect the company's diversification. The common shares of ABS-CBN were first traded on the Philippine Stock Exchange in July 1992 under the ticker symbol ABS. The group owns and operates the ABS-CBN and ABS-CBN Sports+Action national television networks as well as the Radyo Patrol and My Only Radio regional radio networks. The ABS-CBN television network, in particular, is the largest contributor to the group's revenue, generating about 50 to 60 percent of the group's total annual revenue mainly from selling airtime to advertisers. The remaining revenue is generated from consumer sales, mainly from ABS-CBN Global Ltd. which distributes international television channels such as The Filipino Channel and Myx TV and from pay TV and broadband internet provider Sky. Other companies under the ABS-CBN group are motion picture company Star Cinema, music recording label Star Music, publishing firm ABS-CBN Publishing, pay TV content provider and distributor Creative Programs, and talent agency Star Magic. Among the pay TV networks and channels under the ABS-CBN group are ABS-CBN HD, ABS-CBN News Channel, ABS-CBN Sports+Action HD, Cinema One, Jeepney TV, Metro Channel, Liga, and Myx. In recent years, ABS-CBN has ventured and diversified in other businesses such as cellular telephony provider ABS-CBN Mobile, video on demand platform I Want TV, digital terrestrial television service ABS-CBN TV Plus, family entertainment center Kidzania Manila, and home shopping network O Shopping. ABS-CBN is also the principal owner of ABS-CBN Philharmonic Orchestra.

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Advanced Television Systems Committee

The Advanced Television Systems Committee (ATSC) is the group, established in 1982, that developed the eponymous ATSC standards for digital television in the United States.

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Analog recording

Analog recording (Greek, ana is "according to" and logos "relationship") is a technique used for the recording of analog signals which, among many possibilities, allows analog audio and analog video for later playback.

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Asia

Asia is Earth's largest and most populous continent, located primarily in the Eastern and Northern Hemispheres.

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ATSC standards

Advanced Television Systems Committee (ATSC) standards are a set of standards for digital television transmission over terrestrial, cable, and satellite networks.

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ATSC tuner

An ATSC (Advanced Television Systems Committee) tuner, often called an ATSC receiver or HDTV tuner is a type of television tuner that allows reception of digital television (DTV) television channels transmitted by television stations in North America, parts of Central America and South Korea that use ATSC standards.

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ATSC-M/H

ATSC-M/H (Advanced Television Systems Committee - Mobile/Handheld) is a U.S. standard for mobile digital TV that allows TV broadcasts to be received by mobile devices.

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Australian Communications and Media Authority

The Australian Communications and Media Authority (ACMA) is an Australian Government statutory authority within the Communications portfolio.

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Band I

Band I is a range of radio frequencies within the very high frequency (VHF) part of the electromagnetic spectrum.

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Band III

Band III is the name of the range of radio frequencies within the very high frequency (VHF) part of the electromagnetic spectrum from 174 to 240 megahertz (MHz).

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Band IV

Band IV is the name of a radio frequency range within the ultra high frequency part of the electromagnetic spectrum.

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Band V

Band V (meaning Band 5) is the name of a radio frequency range within the ultra high frequency part of the electromagnetic spectrum.

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Bandwidth (signal processing)

Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies.

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BBC

The British Broadcasting Corporation (BBC) is a British public service broadcaster.

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BBC Two

BBC Two is the second flagship television channel of the British Broadcasting Corporation in the United Kingdom, Isle of Man and Channel Islands.

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Black and white

Black and white, often abbreviated B/W or B&W, and hyphenated black-and-white when used as an adjective, is any of several monochrome forms in visual arts.

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Broadcast relay station

A broadcast relay station, satellite station, relay transmitter, broadcast translator (U.S.), rebroadcaster (Canada), repeater (two-way radio), or complementary station (Mexico) is a broadcast transmitter which repeats, or transponds, the signal of another radio station or television station usually to an area not covered by the signal of the originating station.

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Broadcast television systems

Broadcast television systems are encoding or formatting standards for the transmission and reception of terrestrial television signals.

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Broadcasting

Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model.

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Cable television

Cable television is a system of delivering television programming to paying subscribers via radio frequency (RF) signals transmitted through coaxial cables, or in more recent systems, light pulses through fiber-optic cables.

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Canadian Radio-television and Telecommunications Commission

The Canadian Radio-television and Telecommunications Commission (CRTC, Conseil de la radiodiffusion et des télécommunications canadiennes) is a public organization in Canada with mandate as a regulatory agency for broadcasting and telecommunications.

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Color television

Color/Colour television is a television transmission technology that includes information on the color of the picture, so the video image can be displayed in color on the television set.

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Cord-cutting

In broadcast television, cord-cutting refers to the pattern of viewers, referred to as cord cutters, cancelling their subscriptions to multichannel subscription television services available over cable, dropping pay television channels or reducing the number of hours of subscription TV viewed in response to competition from rival media available over the Internet such as Amazon Prime, Crunchyroll, Hulu, Netflix and YouTube Premium.

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Digital audio

Digital audio is audio, or simply sound, signal that has been recorded as or converted into digital form, where the sound wave of the audio signal is encoded as numerical samples in continuous sequence, typically at CD audio quality which is 16 bit sample depth over 44.1 thousand samples per second.

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Digital television

Digital television (DTV) is the transmission of television signals, including the sound channel, using digital encoding, in contrast to the earlier television technology, analog television, in which the video and audio are carried by analog signals.

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Digital television adapter

A digital television adapter (DTA), commonly known as a converter box, is a television tuner that receives a digital television (DTV) transmission, and converts the digital signal into an analog signal that can be received and displayed on an analog television set.

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Digital television transition

The digital television transition, also called the digital switchover, the analog switch-off (ASO), or the analog shutdown, is the process in which older analog television broadcasting is converted to and replaced by digital television.

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Digital television transition in the United States

The DTV (an abbreviation of digital television, also called digital broadcast) transition in the United States was the switchover from analog (the traditional method of transmitting television signals) to exclusively digital broadcasting of free over-the-air television programming.

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Digital terrestrial television

Digital terrestrial television (DTTV or DTT) is a technology for broadcast television in which land-based (terrestrial) television stations broadcast television content by radio waves to televisions in consumers' residences in a digital format.

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Digital video

Digital video is an electronic representation of moving visual images (video) in the form of encoded digital data.

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DVB-H

DVB-H (Digital Video Broadcasting - Handheld) is one of three prevalent mobile TV formats.

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DVB-T

DVB-T is an abbreviation for "Digital Video Broadcasting — Terrestrial"; it is the DVB European-based consortium standard for the broadcast transmission of digital terrestrial television that was first published in 1997 and first broadcast in the UK in 1998.

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DWWX-TV

DWWX-TV, channel 2, is the flagship VHF station of Philippine television network ABS-CBN Corporation.

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Electrical cable

An electrical cable is an assembly of one or more wires running side by side or bundled, which is used to carry electric current.

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Europe

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.

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European Conference of Postal and Telecommunications Administrations

The European Conference of Postal and Telecommunications Administrations (CEPT) was established on June 26, 1959, as a coordinating body for European state telecommunications and postal organizations.

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European Union

The European Union (EU) is a political and economic union of EUnum member states that are located primarily in Europe.

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Federal Communications Commission

The Federal Communications Commission (FCC) is an independent agency of the United States government created by statute (and) to regulate interstate communications by radio, television, wire, satellite, and cable.

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Federal Telecommunications Institute

The Federal Telecommunications Institute (abbreviated as IFT and incorrectly referred to as IFETEL) is an independent government agency of Mexico charged with the regulation of telecommunications and broadcasting services.

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Free-to-air

Free-to-air (FTA) are television (TV) and radio services broadcast in clear (unencrypted) form, allowing any person with the appropriate receiving equipment to receive the signal and view or listen to the content without requiring a subscription, other ongoing cost or one-off fee (e.g. Pay-per-view).

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High-definition television

High-definition television (HDTV) is a television system providing an image resolution that is of substantially higher resolution than that of standard-definition television, either analog or digital.

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ISDB

The Integrated Services Digital Broadcasting (ISDB) (Japanese:, Tōgō dejitaru hōsō sābisu) is a Japanese standard for digital television (DTV) and digital radio used by the country's radio and television networks.

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List of United States over-the-air television networks

In the United States, for most of the history of broadcasting, there were only three or four major commercial national broadcast networks.

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Lists of television channels

No description.

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Low-power broadcasting

Low-power broadcasting refers to a broadcast station operating at a low electrical power to a smaller service area than "full power" stations within the same region, but often distinguished from "micropower broadcasting" (more commonly "microbroadcasting") and broadcast translators.

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Mechanical television

Mechanical television or mechanical scan television is a television system that relies on a mechanical scanning device, such as a rotating disk with holes in it or a rotating mirror, to scan the scene and generate the video signal, and a similar mechanical device at the receiver to display the picture.

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Mildura

Mildura is a regional city in north-west Victoria, Australia.

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Mobile television

Mobile television is television watched on a small handheld or mobile device.

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Modulation

In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.

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National Association of Broadcasters

The National Association of Broadcasters (NAB) is a trade association and lobby group representing the interests of commercial and non-commercial over-the-air radio and television broadcasters in the United States.

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National Broadband Plan (United States)

Connecting America: The National Broadband Plan is a Federal Communications Commission (FCC) plan to improve Internet access in the United States.

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NHK

is Japan's national public broadcasting organization.

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NHK General TV

is the main television service of NHK (Japan Broadcasting Corporation).

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Nippon TV

, doing business as Nippon TV, is a television network based in the Shiodome area of Minato, Tokyo, Japan and is controlled by the Yomiuri Shimbun publishing company.

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North America

North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere; it is also considered by some to be a northern subcontinent of the Americas.

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North American television frequencies

North American television frequencies are different for over-the-air (also called terrestrial) and cable television systems.

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NTSC

NTSC, named after the National Television System Committee,National Television System Committee (1951–1953),, 17 v. illus., diagrs., tables.

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Orthogonal frequency-division multiplexing

In telecommunications, orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies.

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PAL

Phase Alternating Line (PAL) is a color encoding system for analogue television used in broadcast television systems in most countries broadcasting at 625-line / 50 field (25 frame) per second (576i).

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Pay television

Pay television, subscription television, premium television, or premium channels are subscription-based television services, usually provided by both analog and digital cable and satellite television, but also increasingly via digital terrestrial and internet television.

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Phased array

In antenna theory, a phased array usually means an electronically scanned array; a computer-controlled array of antennas which creates a beam of radio waves which can be electronically steered to point in different directions, without moving the antennas.

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Public broadcasting

Public broadcasting includes radio, television and other electronic media outlets whose primary mission is public service.

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Public comment

Public comment is a specific term of art used by various government agencies in the United States, a constitutional democratic republic, in several circumstances.

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Radio network

There are two types of radio networks currently in use around the world: the one-to-many broadcast network commonly used for public information and mass media entertainment; and the two-way radio type used more commonly for public safety and public services such as police, fire, taxicabs, and delivery services.

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Radio wave

Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light.

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RCA

The RCA Corporation was a major American electronics company, which was founded as the Radio Corporation of America in 1919.

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Regional Radiocommunication Conference

A Regional Radiocommunication Conference (RRC) is a meeting held between members of the International Telecommunication Union from one or more ITU Regions, but from the whole world.

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Regulatory taking

Regulatory taking is a situation in which a government regulation limits the uses of private property to such a degree that the regulation effectively deprives the property owners of economically reasonable use or value of their property to such an extent that it deprives them of utility or value of that property, even though the regulation does not formally divest them of title to it.

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Satellite

In the context of spaceflight, a satellite is an artificial object which has been intentionally placed into orbit.

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Satellite television

Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location.

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Southeast Asia

Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia.

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Television

Television (TV) is a telecommunication medium used for transmitting moving images in monochrome (black and white), or in colour, and in two or three dimensions and sound.

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Television antenna

A television antenna, or TV aerial, is an antenna specifically designed for the reception of over-the-air broadcast television signals, which are transmitted at frequencies from about 41 to 250 MHz in the VHF band, and 470 to 960 MHz in the UHF band in different countries.

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Television channel frequencies

The following tables show the frequencies assigned to broadcast television channels in various regions of the world, along with the ITU letter designator for the system used.

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Television in Japan

Television in Japan dates back to the 1920s, with Kenjiro Takayanagi's pioneering experiments in electronic television.

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Television in the Philippines

Television in the Philippines was introduced in 1953.

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Television network

A television network is a telecommunications network for distribution of television program content, whereby a central operation provides programming to many television stations or pay television providers.

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Television set

A television set or television receiver, more commonly called a television, TV, TV set, or telly, is a device that combines a tuner, display, and loudspeakers for the purpose of viewing television.

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Television show

A television show (often simply TV show) is any content produced for broadcast via over-the-air, satellite, cable, or internet and typically viewed on a television set, excluding breaking news, advertisements, or trailers that are typically placed between shows.

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Television station

A television station is a set of equipment managed by a business, organisation or other entity, such as an amateur television (ATV) operator, that transmits video content via radio waves directly from a transmitter on the earth's surface to a receiver on earth.

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Transmitter

In electronics and telecommunications, a transmitter or radio transmitter is an electronic device which produces radio waves with an antenna.

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Ultra high frequency

Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one decimeter.

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Very high frequency

Very high frequency (VHF) is the ITU designation for the range of radio frequency electromagnetic waves (radio waves) from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten to one meter.

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Video

Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media.

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Virtual channel

In most telecommunications organizations, a virtual channel is a method of remapping the program number as used in H.222 Program Association Tables and Program Mapping Tables to a channel number that can be entered via digits on a receiver's remote control.

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Wireless broadband

Wireless broadband is technology that provides high-speed wireless Internet access or computer networking access over a wide area.

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World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

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1seg

is a mobile terrestrial digital audio/video and data broadcasting service in Japan, Argentina, Brazil, Chile, Uruguay, Peru and the Philippines.

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405-line television system

The 405-line monochrome analogue television broadcasting system was the first fully electronic television system to be used in regular broadcasting.

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8VSB

8VSB is the modulation method used for broadcast in the ATSC digital television standard.

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Redirects here:

Air TV, Air tv, Analog Terrestrial television, Analog terrestrial television, Broadcast television, Free over-the-air television, OTA Broadcast, OTA television, Over the air television, Over-the-air TV, Over-the-air television, Plain old television service, Terrestial television, Terrestrial TV, Terrestrial Television, Terrestrial channel, Terrestrial tv.

References

[1] https://en.wikipedia.org/wiki/Terrestrial_television

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