enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Sign-on and sign-off - Wikipedia

    en.wikipedia.org/wiki/Sign-on_and_sign-off

    It is the opposite of a sign-off (or closedown in Commonwealth countries except Canada), which is the sequence of operations involved when a radio or television station shuts down its transmitters and goes off the air for a predetermined period; generally, this occurs during the overnight hours although a broadcaster's digital specialty or sub ...

  3. Indian-head test pattern - Wikipedia

    en.wikipedia.org/wiki/Indian-head_test_pattern

    Since the 1990s, most television stations in the United States have broadcast continuously without regular sign-offs, instead running infomercials, networked overnight news shows, syndicated reruns, cartoons, or old movies; thus, the broadcast of test patterns has become mostly obsolete (though they are still used in post-production and ...

  4. List of defunct television networks in the United States

    en.wikipedia.org/wiki/List_of_defunct_television...

    Aired on USSB and later DirecTV; its programming was carried by many over-the-air television stations during the late night hours. America's Voice: Performance One Media, LLC Originally National Empowerment Television and eventually became The Renaissance Network. Relaunched as a streaming network named Real America's Voice in 2018. CBS ...

  5. Test card - Wikipedia

    en.wikipedia.org/wiki/Test_card

    Test cards typically contain a set of patterns to enable television cameras and receivers to be adjusted to show the picture correctly (see SMPTE color bars).Most modern test cards include a set of calibrated color bars which will produce a characteristic pattern of "dot landings" on a vectorscope, allowing chroma and tint to be precisely adjusted between generations of videotape or network feeds.

  6. Digital television transition - Wikipedia

    en.wikipedia.org/wiki/Digital_television_transition

    First analog broadcasting television station officially turn off on 30 August 2020 at 23:59:59 CST for all Hunan Province on Hunan Television only and all analog broadcastings officially full-time completely turn off on New Year's Eve (31 December) 2020 at 03:59:59 CST for all nationwide (including Shanghai and Suzhou) so all analog ...

  7. Disney's KABC and PBS SoCal stations' signals from Mt ... - AOL

    www.aol.com/news/disneys-kabc-station-loses-over...

    Walt Disney Co.'s KABC-TV Channel 7 station, which uses communications towers near Mt. Wilson, lost its over-the-air signal Friday as the Eaton fire continued its rampage through mountainous ...

  8. Dark (broadcasting) - Wikipedia

    en.wikipedia.org/wiki/Dark_(broadcasting)

    WDHS, a television station in Iron Mountain, Michigan, was only on the air a few days a year for most of its 25-year existence, as its small market made running a religious television station (its original purpose) financially infeasible, and it was unable to position itself as a major network affiliate within the Marquette television market ...

  9. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!