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  2. Analog television - Wikipedia

    en.wikipedia.org/wiki/Analog_television

    Analog television is the original television technology that uses analog signals to transmit video and audio. [1] In an analog television broadcast, the brightness, colors and sound are represented by amplitude , phase and frequency of an analog signal.

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

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

    Ion Television – Ion Television (originally known as Pax TV from 1998 to 2005, i: Independent Television from 2005 to 2007) is a mid-sized network owned by the Scripps Networks subsidiary of the E. W. Scripps Company; it airs off-network repeats of recent television series (usually a daily block of one series) for eighteen hours per day ...

  4. Qube (cable television) - Wikipedia

    en.wikipedia.org/wiki/Qube_(cable_television)

    Warner Cable's expanded cable service in Columbus and Cincinnati continued to use the Qube name following its shutdown. Warner Cable began installing a fiber-optic cable network in Columbus in December 1989, resulting in the Qube name being phased out in the area. Warner Cable ended its use of the Qube name in Cincinnati in November 1990.

  5. Station identification - Wikipedia

    en.wikipedia.org/wiki/Station_identification

    Station identification (ident, network ID, channel ID or bumper) is the practice of radio and television stations and networks identifying themselves on-air, typically by means of a call sign or brand name (sometimes known, particularly in the United States, as a "sounder" or "stinger", more generally as a station or network ID). This may be to ...

  6. Top 25 things vanishing from America: #2 -- Analog TV - AOL

    www.aol.com/2008/07/20/top-25-things-vanishing...

    This series explores aspects of America that may soon be just a memory -- some to be missed, some gladly left behind. From the least impactful to the most, here are 25 bits of vanishing America. I ...

  7. Television channel - Wikipedia

    en.wikipedia.org/wiki/Television_channel

    A television channel, or TV channel, is a terrestrial frequency or virtual number over which a television station or television network is distributed. For example, in North America , channel 2 refers to the terrestrial or cable band of 54 to 60 MHz , with carrier frequencies of 55.25 MHz for NTSC analog video ( VSB ) and 59.75 MHz for analog ...

  8. Digital on-screen graphics by country - Wikipedia

    en.wikipedia.org/wiki/Digital_on-screen_graphics...

    Some cable channels show its cable provider logo and its logo. For example, VTV Cable's channels has the logo of the cable provider on the top-left, and the channel logo on the top-right, 9 channels on VTV (Vietnam Television) has the logo on the top-left, 6 channels on HTV (Ho Chi Minh City Television) channels has the logo on the top-right.

  9. ATSC standards - Wikipedia

    en.wikipedia.org/wiki/ATSC_standards

    Advanced Television Systems Committee (ATSC) standards are an international set of standards for broadcast and digital television transmission over terrestrial, cable and satellite networks. It is largely a replacement for the analog NTSC standard – like that standard – is used mostly in the United States , Mexico , Canada , South Korea ...