Direct broadcast satellite, (DBS) also known as “Direct-To-Home” TV is a relatively new development in the television distribution field. “Direct broadcast satellite” can either refer to the communications satellites themselves that deliver DBS service or the actual television service. DBS systems are commonly referred to as “mini-dish” systems. Without a doubt, the best known DBS system is DirecTV, with the largest network of DBS subscribers, very common in places where cable networks are not available and also in cases where people want the “premium” channels offered by the network.
DBS uses the upper portion of the Ku band. Some modified DBS systems also run on C-band satellites and have been used by some satellite networks to get around legislation by some countries against reception of Ku-band transmissions.
Most of the DBS systems use the DVB-S standard for transmission, where the datastream is encrypted and requires proprietary reception and decryption equipment. While the underlying reception technology is similar, the encryption technology is proprietary, consisting of a Conditional Access Module and smart card.
This measure assures satellite television providers that only authorized (read: paying) subscribers have access to their content. This setup also allows free-to-air (FTA) channels to be viewed by people with standard equipment (DBS receivers without the Conditional Access Modules) available in the market. In other words, people without the CAM can still view FTA channels but won’t be available to view the “premium” channels.
If you’re looking for more information and prices quotes, then you may interested to visit this site to find more information about DirecTV, or satellite television in general, you may wish to visit http://www.directsattv.com This site is one of the largest authorized dealers of DirecTV.
Visit their site and you will find more information about satellite television comparing to cable. You may also get an instant quote from them by filling a simple form about your channels preferences and you’ll get your quote in a matter of seconds. There are many DirecTV deals and offers for you to pick. You can choose your best package based on your favorite channels and your budget, although all packages have a very attractive price tag. In my opinion, the best offer from them is their HD package and the DVR recorder to record your favorite shows and can watch it over and over. It’s very handy when you have 2 shows you’re interested because you can watch one live while recording the second for later viewing.
There are many ways to take advantage of their DirecTV offers. You can reach them thorugh their site, email, or even you can call them toll-free (within the US) to request more information or sign up for their packages.
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