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  2. Digital television in the United States - Wikipedia

    en.wikipedia.org/wiki/Digital_television_in_the...

    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 ...

  3. Digital television transition in the United States - Wikipedia

    en.wikipedia.org/wiki/Digital_television...

    June 12, 2009 – final hours of analog broadcast on WWL-TV gave information about website and telephone number for more information about transition.. The digital television transition in the United States was the switchover from analog to exclusively digital broadcasting of terrestrial television programming.

  4. Digital television - Wikipedia

    en.wikipedia.org/wiki/Digital_television

    Digital television (DTV) is the transmission of [[{{[1]}}. [2] 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.

  5. Digital terrestrial television - Wikipedia

    en.wikipedia.org/wiki/Digital_terrestrial_television

    In the United States on 12 June 2009, all full-power U.S. television broadcasts became exclusively digital, under the Digital Television and Public Safety Act of 2005. [ 118 ] [ 119 ] Furthermore, since 1 March 2007, new television sets that receive signals over the air, including pocket-sized portable televisions, must include ATSC digital ...

  6. Digital Transition and Public Safety Act of 2005 - Wikipedia

    en.wikipedia.org/wiki/Digital_Transition_and...

    The Digital Television Transition and Public Safety Act of 2005 is a United States Congress legislation enacted on October 20, 2005. This act deals with the cessation of the broadcasting of analog television and the subsequent implementation of digital television. This transition took place on June 12, 2009, which had been scheduled for ...

  7. Digital television transition - Wikipedia

    en.wikipedia.org/wiki/Digital_television_transition

    The digital television transition, also called the digital switchover (DSO), the analogue switch/sign-off (ASO), the digital migration, or the analogue shutdown, is the process in which older analogue television broadcasting technology is converted to and replaced by digital television.

  8. Television in the United States - Wikipedia

    en.wikipedia.org/.../Television_in_the_United_States

    In the United States, television is available via broadcast (also known as "over-the-air" or OTA) – the earliest method of receiving television programming, which merely requires an antenna and an equipped internal or external tuner capable of picking up channels that transmit on the two principal broadcast bands, very high frequency (VHF) and ultra high frequency (UHF), to receive the ...

  9. List of United States over-the-air television networks

    en.wikipedia.org/wiki/List_of_United_States_over...

    Charge! maintains affiliations with 56 stations (nearly all of which carry the network on digital subchannels). Court TV – A renewal of the format which was formerly a cable channel until its 2007 relaunch as TruTV, Court TV is a digital multicast network owned by Katz Broadcasting licensing the branding and format from WarnerMedia; launched ...