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High-definition Television In Australia
High-definition television in Australia is available via cable, IPTV, satellite and terrestrial television. The first high-definition broadcasts began in 2001 and since then the number of channels available to view has grown to a maximum of 27 that can be viewed on pay-TV service, Foxtel. Broadcasters ABC On 1 January 2002, the ABC began a prime-time simulcast of ABC's Sydney station ABN, except that it had no watermark and was upconverted from standard definition to 1080i high definition. On 1 January 2005 it changed to 576p to accommodate the launch of new channel ABC2 and gradually expanded its operating hours. On 1 January 2008, the ABC's high definition simulcast was rebranded as ABC HD, relaunching as a high definition multichannel with its own logo and branding. The channel was also enhanced to 720p to mark the start of native high-definition content. Throughout its multichannel era, ABC HD continued providing a high definition simulcast of ABN Sydney. As a result, view ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPTV
Internet Protocol television (IPTV) is the delivery of television content over Internet Protocol (IP) networks. This is in contrast to delivery through traditional terrestrial, satellite, and cable television formats. Unlike downloaded media, IPTV offers the ability to stream the source media continuously. As a result, a client media player can begin playing the content (such as a TV channel) almost immediately. This is known as streaming media. Although IPTV uses the Internet protocol it is not limited to television streamed from the Internet (Internet television). IPTV is widely deployed in subscriber-based telecommunications networks with high-speed access channels into end-user premises via set-top boxes or other customer-premises equipment. IPTV is also used for media delivery around corporate and private networks. IPTV in the telecommunications arena is notable for its ongoing standardisation process (e.g., European Telecommunications Standards Institute). IPTV service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
One (Australian TV Channel)
10 Bold is an Australian free-to-air digital television multichannel owned by Network 10. It originally launched on 26 March 2009 as One HD with a focus on broadcasting sports-based programming and events, but rebranded to One in April 2011 to more reality, scripted and adventure-based programming aimed at males between the ages of 25 to 54. As of October 2018, the channel now primarily broadcasts dramatic programming aimed towards viewers 40 and older. Due to the relaunch of 10 HD on 2 March 2016, it was reduced to a standard-definition broadcast for 5 years until 23 September 2021 at 6am when it switched to HD. History Sports format channel The channel commenced broadcasting as One HD on 26 March 2009 at 7.00 pm in Melbourne (due to live coverage of the Australian Football League) and at 7.30 pm in Sydney, Brisbane, Adelaide and Perth. The channel, owned by Network Ten, featured nonstop sport content including live sport, sports documentaries and sports-themed mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
7mate
7mate is an Australian free-to-air digital television multichannel, which was launched by the Seven Network on 25 September 2010. The channel contains sport and regular programs aimed primarily to a male audience, with programming drawn from a combination of new shows, American network shows and other shows previously aired on its sister channels Seven, 7two and 7flix. Due to the rebroadcast of 7HD on 10 May 2016, 7mate was reduced to a standard definition broadcast in Melbourne and Adelaide. Sydney, Brisbane and Perth instead received a HD simulcast of 7mate until December 2016, with breakaway programming used from that point to broadcast AFL matches in HD while keeping 7HD as the primary channel simulcast. History The channel began airing as a separate channel on 25 September 2010, replacing 7HD as the Seven Network's only high-definition channel. The channel's first program was the 2010 AFL Grand Final, which was simulcast with an SD broadcast on the Seven Network. Followin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Television
Digital television (DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered an innovative advancement and represented the first significant evolution in television technology since color television in the 1950s. Modern digital television is transmitted in high-definition television (HDTV) with greater resolution than analog TV. It typically uses a widescreen aspect ratio (commonly 16:9) in contrast to the narrower format of analog TV. It makes more economical use of scarce radio spectrum space; it can transmit up to seven channels in the same bandwidth as a single analog channel, and provides many new features that analog television cannot. A transition from analog to digital broadcasting began around 2000. Different digital television broadcasting standards have been adopted in different parts of the world; below are the more widel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadcasting Services Act 1992
The ''Broadcasting Services Act 1992'' (Cth) is an Act of the Parliament of Australia, which broadly covers issues relating to content regulation and media ownership in Australia. The law stipulates what is political advertising and the specific conditions which must be met before they are authorised for publication. Background Prior to the Act, the primary legislation in regulating Australia’s broadcasting services was the Broadcasting Act 1942. The ancestral Act was restrictive to the content and ownership of commercial radio and thus was successively amended to accommodate for the introduction of privately owned television networks. The ad hoc approach to legislating broadcasting regulations was reviewed by parliament in 1988 leading to the drafting of the current Act. Meanwhile, Australia’s restrictions on foreign investment were eased during the 1980’s leading to significant investment in Australia’s private sector. Restrictions were, however, still in place fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Analog Television
Analog television is the original television technology that uses analog signals to transmit video and audio. In an analog television broadcast, the brightness, colors and sound are represented by amplitude, instantaneous phase and frequency, phase and frequency of an analog signal. Analog signals vary over a continuous range of possible values which means that Noise (electronics), electronic noise and interference may be introduced. Thus with analog, a moderately weak signal becomes Noise (video), snowy and subject to interference. In contrast, picture quality from a digital television (DTV) signal remains good until the signal level drops below digital cliff, a threshold where reception is no longer possible or becomes intermittent. Analog television may be wireless (terrestrial television and satellite television) or can be distributed over a cable network as cable television. All broadcast television systems used analog signals before the arrival of DTV. Motivated by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulcast
Simulcast (a portmanteau of simultaneous broadcast) is the broadcasting of programmes/programs or events across more than one resolution, bitrate or medium, or more than one service on the same medium, at exactly the same time (that is, simultaneously). For example, Absolute Radio is simulcast on both AM and on satellite radio. Likewise, the BBC's Prom concerts were formerly simulcast on both BBC Radio 3 and BBC Television. Another application is the transmission of the original-language soundtrack of movies or TV series over local or Internet radio, with the television broadcast having been dubbed into a local language. Early radio simulcasts Before launching stereo radio, experiments were conducted by transmitting left and right channels on different radio channels. The earliest record found was a broadcast by the BBC in 1926 of a Halle Orchestra concert from Manchester, using the wavelengths of the regional stations and Daventry. In its earliest days the BBC often transmit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25th Hour
''25th Hour'' is a 2002 American drama film directed by Spike Lee and starring Edward Norton. Adapted by David Benioff from his own 2001 debut novel ''The 25th Hour'', it tells the story of a man's last 24 hours of freedom as he prepares to go to prison for seven years for dealing drugs. ''25th Hour'' opened to positive reviews, with several critics since having named it one of the best films of its decade and praising it for its portrayal of New York City after the September 11 attacks. Plot A car pulls up on a New York City street, which Monty Brogan exits with his friend Kostya to look at an injured dog lying in the road. Monty intends to perform a mercy kill and shoot him, but changes his mind after he looks it in the eye; he takes the dog to a nearby clinic instead. A few years later, Monty is about to begin serving a seven-year prison sentence for dealing drugs. He sits in a park with Doyle, the dog he rescued, on his last day of freedom. He plans to meet childhood friend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commercial Broadcasting
Commercial broadcasting (also called private broadcasting) is the broadcasting of television programs and radio programming by privately owned corporate media, as opposed to state sponsorship. It was the United States′ first model of radio (and later television) during the 1920s, in contrast with the public television model in Europe during the 1930s, 1940s and 1950s, which prevailed worldwide, except in the United States and Brazil, until the 1980s. Features Advertising Commercial broadcasting is primarily based on the practice of airing radio advertisements and television advertisements for profit. This is in contrast to public broadcasting, which receives government subsidies and usually does not have paid advertising interrupting the show. During pledge drives, some public broadcasters will interrupt shows to ask for donations. In the United States, non-commercial educational (NCE) television and radio exists in the form of community radio; however, premium cable servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free-to-air
Free-to-air (FTA) services are television (TV) and radio services broadcast in unencrypted form, allowing any person with the FTA Receiver, appropriate receiving equipment to receive the signal and view or listen to the content without requiring a Pay television, subscription, other ongoing cost, or one-off fee (e.g., pay-per-view). In the traditional sense, this is carried on Radio, terrestrial radio signals and received with an antenna. FTA also refers to channels and broadcasters providing content for which no subscription is expected, even though they may be delivered to the viewer/listener by another carrier for which a subscription is required, e.g., cable television, the Internet, or satellite television, satellite. These carriers may be mandated (or OPT) in some geographies to deliver FTA channels even if a premium subscription is not present (providing the necessary equipment is still available), especially where FTA channels are expected to be used for emergency broadcas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seven West Media
Seven West Media Limited is an ASX-listed media company and is Australia's largest diversified media business, with an extensive presence in broadcast television, print and online publishing. Seven Group Holdings Ltd (SGH), a company controlled by Australian Capital Equity, is Seven West Media's largest shareholder, with over $1 billion in Seven West Media shares and $250 million of Seven West Media convertible preference shares (CPS).WAN Proposal to Acquire Seven Media Group 8 March 2011, p.4 Seven West Media owns the , Australia's second largest commercial television network (by audience and advertising market share). It also owns '' |
