Terrestrial television - Terrestrial television Terrestrial television is the traditional method of television broadcast signal delivery, by radio waves. Terrestrial television broadcasting dates back to the very beginnings of television as a medium itself with the first long distance public television broadcast from Washington, DC on April 7, 1927. In fact, there was virtually no other method of television delivery until the 1950s with the advent of cable television, or community antenna television (CATV). The first non-terrestrial method of delivering television signals that in no way depended on a signal originating from a traditional terrestrial source began with the use of communications satellites during the 1960s and 1970s. In the United States and most of North America, terrestrial television underwent a revolutionary transformation with the eventual acceptance of the.
Independent Television News (ITN) - Independent Television News (ITN) ITN logo, 1970s-90s Independent Television News (ITN) the main supplier of news broadcasts to three British broadcasting networks, ITV, Channel 4 and Five. ITN was founded in 1955 as part of the British commercial TV network ITV. It has provided the main national news bulletins for the ITV network since that date, though it has no role in the regional coverage provided for each individual station within ITV, which comes from each station's own newsroom. With the expansion of TV channels in the United Kingdom, it also now provides national bulletins for Channel 4 and Five. In August 2000, the organisation launched its own 24 hour news channel which is broadcast on satellite, cable and digital terrestrial. It also began its own 'World.
High definition television - High definition television High Definition Television, or HDTV, is one of the formats used in digital television (DTV) broadcasting. The HDTV screen uses a 16:9 aspect ratio (the 4:3 aspect ratio is sometimes used). The high resolution images (1920 pixels × 1080 lines or 1280 pixels × 720 lines) allow much more detail to be shown. The images are expected to be at least 6 times as sharp as standard definition television or NTSC or PAL standard analog television. Like NTSC and PAL, most 1920x1080 broadcasts are to use interlacing to reduce bandwidth demands (giving the format the alternate name 1080i), a progressive-scan format is available, but reduces the number of frames per second to 24 (1080p24), in the future, MPEG-2 Or MPEG-? could create a 1080p with.
Granada Television - Granada Television Granada TV logo, 1980s Granada Television is the British Independent Television (commercial television) contractor for the "North of England" weekday franchise from 1954 (started broadcasting in 1956) until 1968, and for the "Northwest England" all-week franchise since 1968. Granada is the only one of the original four ITA franchisees from 1954 which survived as a franchise holder into the twenty-first century. In the 1930s, Cecil and Sydney Bernstein created a cinema chain in the south of England which, in the contemporary fashion for "exotic" names, they called Granada Theatres Limited. Some twenty years later like e.g. the Associated British Picture Corporation, with the dawn of commercial television the Bernsteins decided to be involved in the new industry which was a great competitor to the cinema.
Grammy Award for Best Score Soundtrack Album for a Motion Picture, Television or Other Visual Media - Best Score Soundtrack Album for a Motion Picture, Television or Other Visual Media The Grammy Award for Best Score Soundtrack Album for a Motion Picture, Television or Other Visual Media has been awarded since 1960. Until 2001 the award was presented to the composer of the music alone. Since 2001 the producer and engineers have shared in this award. There have been several minor changes to the name of the award: In 1960 the award was known as Best Sound Track Album - Background Score from a Motion Picture or Television From 1961 to 1962 it was awarded as Best Sound Track Album or Recording of Music Score from Motion Picture or Television From 1964 to 1968 it was awarded as Best Original Score from a Motion Picture or Television Show.
Digital television - Digital television Digital television (DTV) uses digital modulation to broadcast video and audio signals to television sets. Table of contents showTocToggle("show","hide") 1 Introduction 2 The DTV market 2.1 Digital terrestrial television 2.2 Digital satellite television 2.3 Digital cable television 2.4 Analog switch-off 3 DTV formats 3.5 Digital teletext 4 Digital television deployment 4.6 Digital television in the UK 4.7 Digital television in the U.S. 4.8 Digital television in Canada 4.9 Digital television in Australia 4.10 Digital television in Finland 4.11 Digital television in Germany Introduction The major use of DTV is to carry more revenue-earning channels on the same amount of bandwidth. The digital signal eliminates common artefacts from analog broadcasting, such as ghostly and snowy images, static noises in audio, and replaces them with new MPEG.
Television - Television Television is a telecommunication system for broadcasting and receiving moving pictures and sound over a distance. The term has come to refer to all the aspects of television programming and transmission as well. Table of contents showTocToggle("show","hide") 1 History 2 TV Standards 3 TV Aspect Ratio 4 Aspect Ratio Incompatibility 5 New Developments 6 TV Sets 7 Advertising 8 US Networks 9 Colloquial Names 10 Related Articles 11 External Links 12 Further Reading 12.1 TV as social pathogen, opiate, mass mind control, etc History Paul Gottlieb Nipkow proposed and patented the first electromechanical television system in 1884. A semi-mechanical analogue television system was first demonstrated in London in February 1924 by John Logie Baird and a moving picture by Baird on October 30 1925. The.
Terrestrial - Terrestrial Terrestrial literally means 'of the earth' and is used in a variety of contexts: In biology, terrestrial means indicates ground-dwelling (compare aquatic). See land. In broadcasting terrestrial indicates that TV or radio signals are received through a conventional aerial (compare satellite television). terrestrial may also be used in contrast to extra-terrestrial, indicating creatures from the earth rather than from outer space..
British television - British television British television broadcasting has a range of different broadcasters, broadcasting multiple channels over a variety of distribution media. Free-to-air analogue terrestrial broadcasters: The BBC is the oldest British broadcaster. Its analogue channels are BBC1 and BBC2. Independent Television (ITV) is the name given to the original commercial British television broadcasters, set up in 1955 to provide competition to the BBC. Its flagship analogue channel is ITV1 Channel 4 was launched in 1982. Channel 5 was the final analogue broadcaster to be launched. Its coverage is less than that of the other analogue broadcasters. All of these channels are also carried on satellite television, cable television and digital terrestrial television services. No further analogue broadcasters are expected to be launched, and efforts are being made to.
Cable television headend - Cable television headend Cable television headend is a master facility for receiving television signals for processing and distribution over a cable television system. The headend facility is normally unmanned and surrounded by some type of security fencing and is typically a building or large shed housing electronic equipment used to receive and re-transmit video over the local cable infrastructure. One can also find headends in Power line communication (PLC) substations. Reception The cable TV headend will normally have several large, television receive-only satellite television dishes for reception of cable/satellite TV networks such as ESPN, CNN, or HBO (examples); a dedicated, non-movable dish is required for each satellite that the cable TV utility wishes to receive cable channels off of for distribution over its system. For reception of.
North American broadcast television frequencies - North American broadcast television frequencies North America Terrestrial Television Broadcast Bands VHF Lo-Band Channel Number Frequency [in MHz] 2 55.25 3 61.25 4 67.25 5 77.25 6 83.25 VHF Hi-Band Channel Number Frequency [in MHz] 7 175.25 8 181.25 9 187.25 10 193.25 11 199.25 12 205.25 13 211.25 UHF TV Band Channel Number Frequency [in MHz] 14 471.25 15 477.25 16 483.25 17 489.25 18 495.25 19 501.25 20 507.25 21 513.25 22 519.25 23 525.25 24 531.25 25 537.25 26 543.25 27 549.25 28 555.25 29 561.25 30 567.25 31 573.25 32 579.25 33 585.25 34 591.25 35 597.25 36 603.25 37 609.25 38 615.25 39 621.25 40 627.25 41 633.25 42 639.25 43 645.25 44 651.25 45 657.25 46 663.25 47 669.25 48 675.25 49 681.25.
List of French language television channels - List of French language television channels French language television channels include the following : AB1 - Private Arte - Public Franco/German (see also List of German language television channels) Euronews - in seven languages RTBF - Public, Belgium RTL9 - Private TSR1 - Public, Switzerland TSR2 - Public, Switzerland TV5 - global diffusion of national programming by France 2, France 3, RTBF, TSR, TéléQuébec, Arte Table of contents showTocToggle("show","hide") 1 France 2 Belgium 3 Canada France State Channels TF1 - Private France 2 - Public France 3 - Public France 5 - Public M6 - Private Canal+ - Private Digital Channels Cartoon Network (French Language)*, * some may be broadcast outside France. Belgium (see also: List of television stations in Belgium) Terrestrial Channels: La Une La Deux Canada (and.
List of British television channels - List of British television channels Table of contents showTocToggle("show","hide") 1 Terrestrial Stations 2 Free Digital Channels 3 Satellite & Cable Terrestrial Stations These channels are available as free-to-air analogue broadcasts, as well as on digital, satellite and cable systems. BBC1 - see also BBC BBC2 - ditto ITV - a collection of regional channels, now referred to as ITV1, to distinguish it from ITV2 (see below) Channel 4 - not Wales S4C - Wales only five (formerly known as Channel 5; unavailable in some regions) Free Digital Channels Most of these channels are available on the Freeview service as well as in basic digital cable and satellite packages. Some are only available in part of the UK. BBC Three (formerly BBC Choice) BBC Four (formerly BBC Knowledge) BBC.
List of Irish television channels - List of Irish television channels Table of contents showTocToggle("show","hide") 1 Terrestrial Stations 2 Free Digital Channels 3 Satellite & Cable Terrestrial Stations These channels are available as free-to-air analogue broadcasts, as well as on digital, satellite and cable systems. Radio Telifís Éireann - the independent state broadcasting company RTÉ1 - main RTÉ national station Network 2 - secondary RTÉ national station (previously called RTÉ2) TG4 - National Irish Language station Independent terrestrial station TV3 - independent commercial broadcaster Foreign analogue stations available in most of Ireland BBC ONE/BBC Northern Ireland BBC TWO ITV1/Ulster Television Channel 4 Free Digital Channels Most of these channels are available on the Freeview service as well as in basic digital cable and satellite packages. QVC Sky News Sky Sports News Sky Travel TV.
List of Italian language television channels - List of Italian language television channels Italian language television channels include the following : '''Free-To-Air Terrestrial Channels RAI 1 - public, Italy RAI 2 - public, Italy RAI 3 - public, Italy Canale 5 - belongs to Mediaset, Italy Italia 1 - belongs to Mediaset, Italy Rete 4 - belongs to Mediaset, Italy La7 - private, Italy MTV - Italian version, Italy Rete A - private, Italy TSI 1 - public, Switzerland TSI 2 - public, Switzerland Euronews Digital Channels RAI News 24 (24 hour up-to-date news), Italy See also: Lists of television channels, Television.
List of Finnish television channels - List of Finnish television channels This is a list of television channels that broadcast for a Finnish language audience. Typically, non-Finnish content is subtitled, but maintains the original language soundtrack. Non-Finnish programming intended for children, is however, usually dubbed in to Finnish. Regardless of intended audience, many shows receive a Finnish title, which is used in time tables. Terrestial channels are available as free-to-air and free cable broadcasts. Also are digital channels, but they need a digibox. Cable network in Finland is constructed to the biggest cities. Table of contents showTocToggle("show","hide") 1 Terrestrial Analog Stations 2 Terrestrial Digital Stations 3 Cable Channels 4 Satellite Channels 5 Regionalized versions of Trans National Television Networks 6 Defunct Stations 7.
List of Swedish television channels - List of Swedish television channels This is a list of television channels that broadcast for a Swedish language audience. Typically, non Swedish content is subtitled, but maintains the original language soundtrack. Non Swedish programming intended for children, is however, usually dubbed into Swedish. Regardless of intended audience, many shows receive a Swedish title, which is used in programme schedules. Table of contents showTocToggle("show","hide") 1 Terrestrial Stations 2 Satellite, Cable and Terrestrial Digital Stations 3 Regionalized versions of Trans National Television Networks 4 Finland 5.
List of Turkish television channels - List of Turkish television channels The following is a list of Turkish language television channels. Terrestrial Channels ATV NTV (Turkey) TGRT TRT1 TRT2 TRT3 Digital Channels (Turkish Language) CNN Turk - news channel, see also CNN SKY Turk - news channel, see also Sky News Local channels DHA - Adana? and more... This is a partial list See also: List of Turkish language local stations Lists of television channels.
List of Portuguese language television channels - List of Portuguese language television channels Terrestrial Channels Portugal RTP - state broadcaster (RTP1, RTP2, RTP Açores/RTP Azores, RTP Madeira) SIC - commercial broadcaster TVI - independent broadcaster Brazil TV Globo Record(TV) SBT Angola Televisão Popular de Angola - state broadcaster Macau Teledifusão de Macau Mozambique TVM Mozambique East Timor Televisão Timor Leste Satellite Channels from Portugal RTP Internacional from Brazil TV Globo Internacional, see also TV Globo - Brazilian Portuguese or simply Brazilian Eastern World, excluding Oceania Record International (Europe-Africa), see also Record (TV) Record International (Japan-Far East) NEW , see also, Record (TV) Brazil and the Western World, including Oceania ESPN Brazil - Brazilian version of ESPN HBO Brazil - Brazilian version of HBO Record International (Northern America), see also Record (TV) Record International (Oceania) coming soon.
List of television stations in Belgium - List of television stations in Belgium Terrestrial Stations These channels are available as free-to-air analogue broadcasts, on cable and satellite systems: TV1 (national broadcaster - Dutch-speaking) Canvas (national broadcaster - Dutch-speaking) Ketnet (national broadcaster - Dutch-speaking) La Une (national broadcaster - French-speaking) La Deux (national broadcaster - French-speaking) Cable Stations These channels are only available on cable: VTM (commercial - Dutch-speaking) Kanaal TWEE (commercial - Dutch-speaking) JimTV (commercial - Dutch-speaking) VT4 (commercial - Dutch-speaking) This article is a stub. You can help Wikipedia by fixing it..
