BBC Red Button is a brand used for digital interactive television services provided by the BBC, and broadcast in the United Kingdom. The services replaced Ceefax, the BBC's analogue teletext service. BBC Red Button's text services were due to close on 30 January 2020, but the switch off was suspended on 29 January 2020 following protests.
Closed captioning (CC) and subtitling are both processes of displaying text on a television, video screen, or other visual display to provide additional or interpretive information. Both are typically used as a transcription of the audio portion of a program as it occurs, sometimes including descriptions of non-speech elements. Other uses have included providing a textual alternative language translation of a presentation's primary audio language that is usually burned-in to the video and unselectable.
Ceefax was the world's first teletext information service and a forerunner to the current BBC Red Button service. Ceefax was started by the BBC in 1974 and ended, after 38 years of broadcasting, at 23:32:19 BST on 23 October 2012, in line with the digital switchover completion in Northern Ireland.
Television in New Zealand was introduced in 1960 as a state-run service. The broadcasting sector was deregulated in 1989, when the Government allowed competition to the state-owned Television New Zealand (TVNZ). There are currently three forms of broadcast television: a terrestrial (DVB-T) service provided by Freeview; as well as satellite (DVB-S) and internet streaming (IPTV) services provided nationwide by both Freeview and Sky.
Television New Zealand, more commonly referred to as TVNZ, is a television network that is broadcast throughout New Zealand and parts of the Pacific region. All of its currently-operating channels are free-to-air and commercially funded.
Sky Network Television Limited, more commonly known as Sky, is a New Zealand broadcasting company that provides pay television services via satellite, media streaming services, and broadband internet services. As of 31 December 2022, Sky had 1,023,378 residential television subscribers consisting of 517,003 satellite subscribers and 506,375 streaming subscribers. Additionally, Sky had 23,156 broadband customers. Despite the similarity of name, branding and services, such as Sky Go and MySky shared with its European equivalent, Sky Group, there is no connection between the companies.
Three, stylised as +HR=E, is a New Zealand nationwide television channel. Launched on 26 November 1989 as TV3, it was New Zealand's first privately owned television channel. The channel currently broadcasts nationally in digital free-to-air form via the state-owned Kordia on terrestrial and satellite. Vodafone also carries the channel for their cable subscribers in Wellington and Christchurch. It previously broadcast nationally on analogue television until that was switched off on 1 December 2013.
Austext is the former Australian teletext service based in Brisbane, Queensland. The service was carried and operated by the Seven Network and its affiliates over most of Australia. It carried news, financial information, weather, lottery results, a TV guide and other information, as well as closed captioning for programs. The service was freely available for viewing on any television, computer or other device with teletext functionality and the ability to access and view Channel Seven, or one of Seven's regional affiliates Prime, GWN or Southern Cross.
Sky Open is a New Zealand free-to-air television network. It airs a varied mix of programming, largely imported from Australia, the United Kingdom and the United States.
Datacasting is the transmission of data over a wide area using radio waves. It typically refers to supplemental information sent by television stations alongside digital terrestrial television (DTT) signals. However, datacasting can also be applied to digital data signals carried on analog TV or radio broadcasts.
Teletext, or broadcast teletext, is a standard for displaying text and rudimentary graphics on suitably equipped television sets. Teletext sends data in the broadcast signal, hidden in the invisible vertical blanking interval area at the top and bottom of the screen. The teletext decoder in the television buffers this information as a series of "pages", each given a number. The user can display chosen pages using their remote control. In broad terms, it can be considered as Videotex, a system for the delivery of information to a user in a computer-like format, typically displayed on a television or a dumb terminal, but that designation is usually reserved for systems that provide bi-directional communication, such as Prestel or Minitel.
Sky Text was the digital teletext service operated by British Sky Broadcasting (BSkyB) in the United Kingdom and Ireland. It was available on Freeview Channel 206 and Sky. The text service ceased on 30 October 2013 and skyinteractive.com, skytext.sky.com are no longer available to view.
RTÉ Aertel was a teletext service broadcast on RTÉ One and RTÉ2 in Ireland from 1987 until 2023. It was also available in its entirety on the Internet until 2019.
The Totalisator Agency Board, universally shortened to TAB or T.A.B., is the name given to monopoly totalisator organisations in Australia, New Zealand and South Africa. They operate betting shops and online betting. They were originally government owned, but in Australia most have been privatised. In Victoria, for instance, the Victorian Totalisator Agency Board began operating in March 1961 as a state enterprise, and was privatised in 1994.
Freeview is New Zealand's free-to-air television platform. It is operated by a joint venture between the country's major free-to-air broadcasters – government-owned Television New Zealand and Radio New Zealand, government-subsidised Whakaata Māori, and the American-owned Warner Bros. Discovery.
Swindon Cable was the UK's first commercial cable TV franchise. It was originally set up by Thorn Ltd as Radio Rentals Cable Television; the local company name was later changed to Swindon Cable. As well as relaying satellite channels, it operated its own local cable TV channel known as Swindon's Local Channel. It closed permanently in 2000, after 16 years of broadcasting mostly local programming on the Wiltshire town's cable TV system.
Trackside is a New Zealand horse racing and sports broadcast network, incorporating two free-to-air television channels. The TV channels are available on Sky as well as Freeview terrestrial and streaming services. The radio station broadcasts on 14 AM radio and 16 FM radio frequencies from Kaitaia to Invercargill were suspended on 12 April 2020.
Four was the second New Zealand television channel owned and operated by MediaWorks New Zealand, broadcast via the state-owned Kordia transmission network. The channel launched on 29 June 1997 as TV4 and was replaced by C4 on 3 October 2003. It was relaunched on 6 February 2011 as a separate channel from C4.
Igloo was a New Zealand prepaid pay TV service launched on 3 December 2012. The Pace-supplied receiver provides customers access to free-to-air channels through Freeview, and previously a small selection of pay TV channels could be purchased for 30 days. On 1 March 2017, Igloo closed and the receiver was updated to allow viewers to use New Zealand's Freeview television service.
