Broadcast TV is a wireless system for delivering television programming directly to a viewer’s house. The range of broadcast TV is very limited ( since the radio waves travel only in straight line and the earths surface is curved, radio signal cannot be sent for more than 50 kilometers) and more over they need big antennas to send out the signals in the form of radio waves. Because of the disadvantages of the broadcast TV such the line of sight and the distortion problems people moved on to Satellite TV.
In case of Satellite TV the signals are not sent directly from TV stations to home. Instead the signal from the TV stations are sent to a satellite and user collects these signals from the satellite with the help of a specially designed antenna called dish antenna. In olden days the dish receivers are big and costly but nowadays the dish size has decreased to a very great extent and hence the cost.
But satellite TV has certain disadvantages. They will not receive any signals during high stormy or rainy conditions. Moreover, you need to purchase special dish antenna in order to receive the signals and the major disadvantage is that you need to pay monthly subscription charges. Hence people moved to a new technology called satellite tv for pc.
Satellite TV for PC uses digital communication. For viewers, digital TV can offer improved picture and sound, and potentially more programming options. Televised information can be sent more efficiently in digital form. Sending TV content digitally will leave more of the broadcast spectrum free for new uses once the transition is complete. In very basic technical terms, digital broadcasts are encoded streams of zeros and ones-the same binary language used by computers. The digitized signal is sent over the airwaves to be received by your TV via a satellite. The major difference is that you don’t need a separate antenna for receiving the signal and hence no monthly subscription charges. Yes, its absolutely free of cost to watch TV throughout your lifetime .
Usually the signals are received at one place and transmitted over the internet so than anyone can watch TV without dish antenna at their respective places. But the only requirement is a software which is capable of decoding the incoming signals is needed to watch TV in your PC. They are also capable of compressing the data received and hence satellite TV for PC can be seen with the help of normal internet connection and high speed broadband is not necessary.
Using this Satellite TV for PC software you can watch live TV without any ads for free. Using this software you can watch over 3000 channels for free. No extra hardware or TV card is required to watch TV using this softwares. It Works anywhere in the world and channels are available from over 78 countries. They cover almost all categories and all major channels around the world fall under this category. You can save over $90.00 a month for Cable or Satellite TV services.