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2. Digital television transition in the United States - Wikipedia

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

   The maximum power for DTV broadcast classes is also substantially lower; one-fifth of the legal limits for the former full-power analog services. This is because there are only eight different states in which an 8VSB signal can be in at any one moment; thus, like all digital transmissions, very little signal is required at the receiver in order ...

3. Digital television transition - Wikipedia

   en.wikipedia.org/wiki/Digital_television_transition

   Analog cable is still available from all pay-TV providers (including fiber), for homes with multiple televisions. In December 2022, plans have been made to close analog cable signals. In late April 2023, viewers would see a message announcing the end of this kind of analog broadcasting on 3 May 2023, unless they bought a set-top box and/or ...

4. 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.

5. Digital television in the United States - Wikipedia

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

   The five main ATSC formats of DTV currently [when?] broadcast in the U.S. are: . Standard definition—480i, to maintain compatibility with existing NTSC sets when a digital television broadcast is converted back to an analog one [citation needed] —either by a converter box or a cable/satellite operator's proprietary equipment

6. List of defunct television networks in the United States

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

   Azteca name and branding was licensed from TV Azteca and Grupo Salinas. La Familia Cosmovision: The Inspiration Networks: December 31, 2014: Launched in 1978. La Familia Network October 4, 2015 Launched in 1994. Was available on Time Warner Cable. MundoMax: RCN Televisión: November 30, 2016 [44] Launched on February 25, 2004.

7. Comcast doesn't want its cable TV networks anymore - AOL

   www.aol.com/comcast-doesnt-want-cable-tv...

   Comcast CEO Brian Roberts doesn't want his cable TV networks like CNBC, MSNBC, and USA anymore. It's essentially a garage sale, Peter Kafka writes.

8. 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 ...

9. Coupon-eligible converter box - Wikipedia

   en.wikipedia.org/wiki/Coupon-eligible_converter_box

   A coupon-eligible converter box (CECB) was a digital television adapter that met eligibility specifications for subsidy "coupons" from the United States government.The subsidy program was enacted to provide terrestrial television viewers with an affordable way to continue receiving free digital terrestrial television services after the nation's television service transitioned to digital ...