Digital television in the United States information
Overview of digital television in the United States
Digital television in the United States is available via digital terrestrial television (DTT), digital cable, satellite television, and IPTV providers (including those delivered over private networks, and those delivered as over-the-top streaming television services over the public internet).
Digital terrestrial television (DTT) uses the ATSC standards, replacing the NTSC standards used for analog television, and offering capabilities such as high definition (HD) signals and digital subchannels. All full-power television stations in the United States were required to shut down their analog signals and transition exclusively to digital broadcasting by June 12, 2009. Class A low-power analog stations were required to transition by September 1, 2015, while all other low-power stations, as well as analog rebroadcasters, were required to transition by July 13, 2021.
In November 2017, the FCC approved ATSC 3.0 (Next Gen TV), an updated version of the ATSC standards that supports High Efficiency Video Coding (HEVC), video resolutions of up to 4K ultra high-definition (4K UHD), 120 Hz frame rate, high-dynamic-range (HDR) color, datacasting, and mobile television. Unlike the original digital transition, ATSC 3.0 is a voluntary standard, and broadcasters are not required to adopt it. However, those that do must continue to provide legacy ATSC signals with "substantially similar" programming. [1][2]
^"FCC Launches Next-Gen Broadcast TV Standard". Broadcasting & Cable. 16 November 2017. Retrieved 2017-11-17.
^"FCC Authorizes Next Gen TV Broadcast Standard". Federal Communications Commission. 16 November 2017. Retrieved 2017-11-18.
and 27 Related for: Digital television in the United States information
Thedigital transition intheUnitedStates was the switchover from analog to exclusively digital broadcasting of terrestrial television programming. According...
Digitaltelevision (DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which...
foreign television channels available in Canada List of UnitedStates stations available in Canada Digitaltelevisionin Canada Multichannel televisionin Canada...
analog television transmissions ended intheUnitedStates. Viewers who watch broadcast television on older analog TV sets must use a digital converter...
people near the Canada–UnitedStates border can watch digitaltelevision programming from television stations in either country where available. The ATSC standards...
Currently, there are two primary satellite television providers of subscription based service available to UnitedStates consumers: DirecTV and Dish Network...
regular UnitedStatestelevision series. 21 Jump Street: "Christmas in Saigon" (1987) Alias: "Spirit" (2001) All Rise: "The Joy of Oz" (2019) The Avengers:...
consumers by cable television. Many countries have moved away from the original analog radio transmission methods and now use digitaltelevision standards, providing...
black-and-white television broadcasting became popular intheUnited Kingdom and theUnitedStates, and television sets became commonplace in homes, businesses...
These television films and specials are scheduled to premiere in 2018. The premiere dates may be changed depending on a variety of factors. The following...
Television news intheUnitedStates has evolved over many years. It has gone from a simple 10- to 15-minute format inthe evenings, to a variety of programs...
of events that took place in 2015 related to British television. The entire series of Call the Midwife was successful inthe ratings this year, with all...
television broadcasts intheUnited Kingdom have been in a digital format, following the end of analogue transmissions in Northern Ireland. Digital content...
service to other stations on their digital subchannels. Made possible by the conversion from analog to digitaltelevision broadcasting, which left room for...
Digital terrestrial television (DTTV, DTT, or DTTB) is a technology for terrestrial television where television stations broadcast television content...
Digital terrestrial televisioninthe Philippines began in 2015 with the implementation of ISDB-T, currently coexisting with analog television that operates...
Communications intheUnitedStates include extensive industries and distribution networks in print and telecommunication. The primary telecom regulator...
Distribution was founded in 1994 and its namesake product is commonly recognized as the pioneer of digitaltelevisionintheUnitedStates. Managed Satellite...
over-the-air digitaltelevision transition. The CBC's federal funding is supplemented by revenue from commercial advertising on its television broadcasts. The radio...
Global Information