The Evolving Technology: Satellite TV Broadcasting by SBC Dish Network and DirecTV

With more than 20 millions subscribers in United States, satellite TV broadcasting surely is a big business. The growth of satellite TV business is so fast and we believe even the big players – Dish Network and DirecTV (Direct TV) did not expect this much at start.

Since satellite TV was invented, there were few types of satellite systems commercialized in the U.S. market. The first type has been around since the late 1970s and early 1980s. These satellite dishes are about six to 12 feet across and require a lot of yard space. These devices are called TVRO satellite systems. These systems are still available today.

People who own TVRO systems are required to have a descrambler. Descramblers are either purchased as separate hardware or they are sometimes inside of the receiver. In addition to having a descrambler, an owner of one of these systems must subscribe to the channels he or she wishes to view. TVRO systems also provide a variety of free channels. These satellites are required to move to locations where various satellites are in space so the signal can be received.

As DirecTV stepped in to the satellite TV business, 18-inch satellite dishes were introduced. DirecTV was the first company to provide 18-inch satellite dishes with all digital quality to their customers. It was also the first company to provide a national system with an interactive on-screen program guide. Later as Dish Network, who also uses the same systems, 18-inch dish became very popular and you can see them everywhere in the country. The 18-inch satellite dishes are operating using DBS, which stands for Direct Broadcast Satellite. Broadcasts are received from high frequency satellites that allow signals to be picked up on small dishes. The dishes used by DirecTV and Dish Network is not required to move.

As the technology evolves, programming and equipment continue to improve. Thanks to the ever-improving tech and fierce market competition between Dish Network and DirecTV; new satellite TV customers now receive wide choices of programming selection, topnotch picture quality, and unbelievable free-bargains from satellite service providers. You can compare satellite TV systems and find the one that provides the service you need. DirecTV and Dish Network are both popular services.

If you are interested in finding out what a satellite service provider or retailer has to offer, you can find a lot of satellite TV information online. These companies provide people with the opportunity to explore all of their options. They will be delighted to answer any questions a potential customer may have about satellite dish services. To get more consumer info on satellite TV deals, visit this site: http://www.satellitetvissue.com