Advantages and Disadvantages of Satellite Television

You may remember a time when television was simple, you had an antenna on the roof and that was it. As little as thirty years ago, the television channels available could be counted on one hand. In the 1980s commercial television increased the number of channels, but the quality was still the same. With cable TV, a lot of channels were added, and consumers had as many as 30 programs to choose from at a time. All of these new channels were on an analog signal and had to be received with either cable or antenna. The televisions were still pretty small, and the low quality still looked fine. With the new modern flat panel TVs this is no longer true. If you have tried to watch television using an analog signal on a large flat panel TV, you know how bad it is. The picture is grainy, and very low quality.

5 Main Ways to Receive a Television Signal

The same poor quality analog signal is still available on both cable and satellite. Analog technology is old technology and is very limited with the sound and picture quality. There is no room for surround sound or HDTV with an analog signal. The new technology is digital. Digital Video Broadcasting or DVB is superior to analog in every way. There are three types of transmission: antenna (DVB-T), cable (DVB-C), or satellite (DVB-S). Satellite or DVB-S is the highest quality in picture and sound that is available for your television.

DVB-S Advantages

To get the highest quality and largest variety of channels, satellite service offers the best in technology. The video and audio quality is much better on a digital satellite system. When compared with DVB-T and DVB-C, there is quite an improvement in the quality because of digital satellite's higher bit rate. There are less connection charges with satellite, and that is a definite plus for consumers. The purchase of satellite equipment pays for itself very quickly. Satellite users can receive radio stations in addition to the large variety of television channels.

Disadvantages of Digital Satellite

Satellite reception only works when the dish on your house is directly aimed at the satellite, so it needs to be installed facing the right direction. A professional installer knows to look out for trees and buildings to allow you to get the best signal. If you are in a location where it's difficult to get a direct line of sight to a satellite then you may have difficulty getting satellite television service.



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