Related Research Articles
A set-top box (STB), also known as a cable box, receiver, or simply box, and historically television decoder or a converter, is an information appliance device that generally contains a TV tuner input and displays output to a television set, turning the source signal into content in a form that can then be displayed on the television screen or other display device. It is designed to be placed alongside or "on top" of a television set.
Very high frequency (VHF) is the ITU designation for the range of radio frequency electromagnetic waves from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten meters to one meter. Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high frequency (UHF).
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 tenth of a meter. Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or microwave frequency range. Lower frequency signals fall into the VHF or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, satellite phones, and numerous other applications.
Television in the Republic of Ireland is available through a variety of platforms. The digital terrestrial television service is known as Saorview and is the primary source of broadcast television since analogue transmissions ended on 24 October 2012. Digital satellite and digital cable are also widely used.
Television broadcasts in the United Kingdom began in 1932, however, regular broadcasts would only begin four years later. Television began as a public service which was free of advertising, which followed the first demonstration of a transmitted moving image in 1926. Currently, the United Kingdom has a collection of free-to-air, free-to-view and subscription services over a variety of distribution media, through which there are over 480 channels for consumers as well as on-demand content. There are six main channel owners who are responsible for most material viewed.
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.
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.
Prairie Public's television service is a state network of public television signals operated by Prairie Public Broadcasting. It comprises all of the PBS member stations in the U.S. state of North Dakota.
DZRJ-DTV is a commercial independent digital-only television station based in Makati City, Metro Manila, Philippines. The station is the flagship TV property of Rajah Broadcasting Network, Inc., a broadcast company owned by long-time guitarist/musician Ramon "RJ" Jacinto. The station's broadcast facilities, shared with its AM and FM radio sisters, are located at the Ventures I Bldg., Makati Ave. cor. Gen. Luna St., Makati; DZRJ-DTV's transmitter facility is located at Merano Street, Brgy. San Roque, Antipolo City, Rizal Province
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.
WKMJ-TV is a PBS member television station in Louisville, Kentucky, United States. It is the flagship station for KET2, the second television service of Kentucky Educational Television (KET), which is owned by the Kentucky Authority for Educational Television.
DWKC-DTV is a television station in Metro Manila, Philippines, serving as the flagship of Broadcast Enterprises and Affiliated Media, Inc. Its main office is located at the 3rd floor, Globe Telecom Plaza 1, Pioneer St. cor. Madison St., Mandaluyong City, while its transmitter and master control is located at Palos Verdes Subdivision, Sumulong Highway, Brgy. Santa Cruz, Antipolo, Rizal.
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. The signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a low-noise block downconverter.
DWNB-TV is a television station in Metro Manila, Philippines, serving as the flagship of the One Sports network. It is owned by Nation Broadcasting Corporation; TV5 Network, Inc., which owns TV5 flagship DWET-TV, operates the station under an airtime lease agreement. Both stations share studios at the TV5 Media Center, Reliance cor. Sheridan Sts., Mandaluyong, while DWNB-TV's alternate studio and digital transmitter is located at TV5 Complex, 762 Quirino Highway, Brgy. San Bartolome, Novaliches, Quezon City, and its analog and digital transmitter is located on Block 3, Emerald Hills, Sumulong Highway, Antipolo, province of Rizal.
High-definition television in the United Kingdom is available via cable, IPTV, satellite and terrestrial television. The first high-definition broadcasts began in late 2005 and since then the number of channels available to view has grown to a maximum of 87 that can be viewed on pay-TV service, Sky.
Digital terrestrial television in the Philippines began in 2015 with the implementation of ISDB-T, currently coexisting with analog television that operates on the NTSC standard after the set analog switch-off (ASO) deadline encountered multiple postponements.
Golden Nation Network is a news and infotainment television channel based in the Philippines and owned by Global Satellite Technology Services, the operator of G Sat Direct TV. Currently, GNN is available as a free-to-air satellite channel via SES-9 satellite transponder through GSAT, through its terrestrial free TV stations in key provinces, and also on SkyCable in Mega Manila since November 2022. Its studios, offices and technical facilities are located at the First Global Building, 122 Gamboa corner Adelantado streets, Legazpi Village, Makati, Metro Manila; and GSTS Building, First Global Technopark, Governor's Drive, Mabuhay, Carmona, Cavite.
Aksyon TV was a Philippine free-to-air television network. It was a joint venture of NBC and TV5 Network, Inc., both under PLDT media arm MediaQuest Holdings. Its programs were primarily produced by TV5's divisions News5 and ESPN5. AksyonTV formerly broadcasts terrestrially through DWNB-TV in Metro Manila, as well as on UHF channel 29 in Cebu, Davao and other relay stations, and on a digital subchannel via channel 5.2 in Metro Manila. It occupies the frequency previously used by MTV Philippines, a subsidiary of MTV Networks Asia Pacific from 2001 until 2006.
DXBE-DTV is a television station in Zamboanga City, Philippines, owned and operated by Broadcast Enterprises and Affiliated Media, Inc. The station maintains a transmitter facility at Mount Cabatangan, Zamboanga City.