Housing Watch Web Search

Search results

1. Results From The WOW.Com Content Network

2. Digital television - Wikipedia

   en.wikipedia.org/wiki/Digital_television

   Digital television. Digital television ( DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered an innovative advancement and represented the first significant evolution in television technology ...

3. Digital television in the United States - Wikipedia

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

   Digital television sets (equipped with ATSC tuners) are often capable of viewing a baseline set of unencrypted digital programming, known as basic cable or low-tier channels, which typically include local network television affiliates. According to FCC regulations, television providers must provide "separable security" for accessing encrypted ...

4. Digital television transition in the United States - Wikipedia

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

   ATSC 3.0 (also known by the moniker NextGen TV) is a new digital television transmission standard which is not backwards compatible with ATSC 1.0, the standard employed in the 2009 digital transition. Transition to ATSC 3.0 is voluntary on both ends: television manufacturers are not required to provide ATSC 3.0 compatible tuners in televisions.

5. Digital terrestrial television - Wikipedia

   en.wikipedia.org/wiki/Digital_terrestrial_television

   Digital terrestrial television is a major technological advancement over analog television, and has largely replaced analog television broadcasting, which was previously in common use since the middle of the 20th century. Test broadcasts began in 1998, and the changeover to digital television began in 2006 and is now complete in many countries.

6. History of television - Wikipedia

   en.wikipedia.org/wiki/History_of_television

   Digital television (DTV) is the transmission of audio and video by digitally processed and multiplexed signal, in contrast to the totally analog and channel separated signals used by analog television. Digital TV can support more than one program in the same channel bandwidth. [134] It is an innovative service that represents the first ...

7. Satellite television - Wikipedia

   en.wikipedia.org/wiki/Satellite_television

   Satellite television. A number of satellite dishes. Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location. [ 1] The signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a ...