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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. Cable television - Wikipedia

   en.wikipedia.org/wiki/Cable_television

   A cable channel (sometimes known as a cable network) is a television network available via cable television. Many of the same channels are distributed through satellite television . Alternative terms include non-broadcast channel or programming service , the latter being mainly used in legal contexts.

4. Digital television adapter - Wikipedia

   en.wikipedia.org/wiki/Digital_television_adapter

   A digital TV converter box. A digital television adapter (DTA), commonly known as a converter box, DTV converter , or decoder box, is a television tuner that receives a digital television (DTV) transmission, and converts the digital signal into an analog signal that can be received and displayed on an analog television set.

5. Cable converter box - Wikipedia

   en.wikipedia.org/wiki/Cable_Converter_Box

   A cable converter box or television converter box is an electronic tuning device that transposes/converts channels from a cable television service to an analog RF signal on a single channel, usually VHF channel 3 or 4, or to a different output for digital televisions such as HDMI.

6. Digital television transition in the United States - Wikipedia

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

   Consequently, a digital-to-analog converter, an electronic device that connects to an analog television, must be used in order to allow the television to receive digital broadcasts. [53] The box may also be called a "set-top" converter, "digital TV adapter" (DTA), or "digital set-top box" (DSTB).

7. ATSC standards - Wikipedia

   en.wikipedia.org/wiki/ATSC_standards

   The proposals for modulation schemes for digital television were developed when cable operators carried standard-resolution video as uncompressed analog signals. In recent years, cable operators have become accustomed to compressing standard-resolution video for digital cable systems, making it harder to find duplicate 6 MHz channels for local ...

8. YouTube TV challenged cable by doing one simple thing ... - AOL

   www.aol.com/finance/youtube-tv-challenged-cable...

   YouTube TV, the internet pay-TV service that allows viewers to watch live channels and access local broadcast networks like ABC, CBS, FOX, and NBC, first launched in 2017.

9. Cable-ready - Wikipedia

   en.wikipedia.org/wiki/Cable-ready

   Cable-ready is a designation which indicates that a TV set or other television-receiving device (such as a VCR or DVR) is capable of receiving cable TV without a set-top box. [ 1 ] The term originated with analog TV , which uses different frequencies for cable versus over-the-air .