While it used to be services like Dish Network Satellite TV only worked on sunny days when the dish was held just right, technological advances have made images of people standing on their roofs to enhance reception a thing of the past. These services are now very reliable and the overall perks they offer make many choose satellite over basic cable.

To make optimal choices, it is necessary to have knowledge about how particular choices affect the impression of the viewer. This is the central question of all video quality research.

Satellite television technology is growing by leaps and bounds. Learn how satellite providers are bringing you an ever expanding lineup of channels and services.

Learn how to turn your living room into a Sports Theater with multiple sports events happening at the same time.

The date has been set for the first Digital TV switchover in the UK. The analogue TV signal will be turned off from 17 October in Whitehaven area of western Cumbria.

Set-top box (STB) functions are continually advancing, but the customers' reactions are usually centered on the quality of the picture. So testing is increasing important.

Each broadcaster - traditional or web caster - must deal with rapidly changing varieties of programming, new video processing algorithms, and new compression algorithms. How can broadcasters know if a new algorithm is better than their current choice?

For visual and audio data, some loss of quality can be tolerated without losing the essential nature of the data. By taking advantage of the limitations of the human sensory system, a great deal of space can be saved while producing an output which is nearly indistinguishable from the original.The question must be asked. How much data can be removed before the customer has a violent reaction.

Learn exactly what satellite radio is and how it works.

An article about the facts of satellite TV from Direct TV and Dish Network.