Docstoc

Understand the process of Satellite television systems

Document Sample
Understand the process of Satellite television systems Powered By Docstoc
					                     Understand the process of Satellite television systems

Today most of us owned digital satellite TV connections at our home and working place. But
only few of them know how this system works. Here in this content you can get to know exactly
how the digital satellite TV system works.




The television satellites were sent approximately about twenty two thousands of miles in the
geosynchronous path above the earth where the satellites can revolve around the earth with equal
speed as the earth. This makes the satellites to get fixed on a particular path and this is the reason
the dish placed at your premises that receives the signal from the satellites fixed still.

There are few satellite TV service providers available in the states and Directv is one among
them. Such companies operate their own satellites. Another service provider Dish network is
operating with nine satellites around the world and the Directv operates six satellites.

All of the satellite providers have distribution facilities where they can receive all of the
programming from the content providers such as the television channels like CNN, HBO, ESPN
and other networks. Among the available service providers the Directv installer has two
broadcasting facility located at Castle Rock, Colorado and LA, California and the Dish network
has one broadcast facility located at Eaglewood, Colorado.

The satellite service providers convert the encoded signals they received from the content
providers for enhanced digital quality and also encrypt the signal for security purposes and
finally transmit the signal to their satellites. The signals will be received by the satellites and get
broadcasted as digital signals to the dish antennas located in out premises. You will receive such
channels as per subscription like the satellite tv packages including the satellite tv bar and hotels.
In simple words the satellites are just huge reflectors that reflect the signal.

The signal that received at the dish then passed to the receiver and the receiver converts the
signal and passes it as digitalized signal to your television. Thus you can get the digital satellite
TV channel on your television. This is the way the satellite TV works that allows you to view
hundreds of commercial satellite tv channels with high quality digital audio and video at your
premises.

It is also possible to get the satellite TV service at your comfortable location or even in a boat
while in vacation through the directv installation or any other services. You would be required to
do the satellite dish installation towards the southern sky and you can receive the service without
any disturbances.

Once you understand the whole process then you can surf through the available channels without
wondering how this system works.

For more information please visit http://www.dishrus.com

				
DOCUMENT INFO
Shared By:
Tags:
Stats:
views:35
posted:11/27/2012
language:
pages:2
Description: Today most of us owned digital satellite TV connections at our home and working place. But only few of them know how this system works. Here in this content you can get to know exactly how the digital satellite TV system works.