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Since the creation of information technology, many remarkable things are gradually taking its technological advancement in an exceptional rate. Take for example the way television operates these days.
From the time cable television was launched, many tech-savvy geniuses are continuously looking for ways to compensate the growing demand of the market. Hence, they have created the so-called satellite TV.
And from the time this new technology was established in the market, the satellite TV is significantly making the cable television a run for their money.
Basically, satellite television works through the use of satellites, particularly communication satellites. These satellites are the ones responsible in delivering more television shows all over the world. It has wider reach compared to the cable television because it is not restricted and dependent on "terrestrial signals."
Contrary to most popular beliefs, the use of satellite television is not actually new to this world. Its first discovery was in 1962 when the television signal was transmitted to the Telstar satellite from Europe, passing over North America.
However, the proliferation of satellite television only started in the modern world because of the continuous increase in the cable television subscription. Also, the lack of cable TV providers in some places of some countries prompted the consumers to opt to satellite TV.
The Technology
Basically, satellite television works just like any cable television that generates signals. The only difference is that the satellite television uses either geostationary orbit of about 22,300 miles way over the earth's equator or through extremely oblique position with steepness of more or less 63.4 degrees with an "orbital period" of almost 12 hours.
However, some people still contend that cable television works better than satellite TV. This, in turn, created an endless debate on these two giant monsters in the world of broadcast media.
Hence, for those who wish to know if satellite TV is really a better choice over cable television, here is a list of some of its benefits over cable TV:
1. Quality
Satellite TV has better reception signals than cable television. Hence, it creates better quality of viewing. This is based on the theory that cable television has inadequate "bandwidth." For this reason, it creates poor quality of signal reception.
On the other hand, satellite TV use digital signals, which creates better quality of images and sound coming from the station. In fact, some experts contend that images seen on a satellite TV have 2 to 3 times better resolution than the cable television.
2. More stations
Cable televisions usually have limited number of channels. This is due to the fact that cable television providers operate upon subscription. If a certain channel is no longer included in the subscription list, then, the viewer will not retrieve that channel.
On the other hand, satellite TV has more digital stations. This is because most of the channels taken from the satellite are transmitted directly by the television stations to the satellite, and from here, the stations are distributed to every home with satellite disc mounted on their roofs.
3. More access
The best thing about satellite television is that the subscribers can actually access any channels wherever they may be. This means that even if they are in the most remote part of the world, they can get access on the channels and watch their favorite TV show.
Indeed, it is pretty obvious why most people prefer satellite TV to cable television. However, only one thing is certain. Satellite TV will definitely cost more than cable television.
Nevertheless, even if it will even cost a million, as long as it provides quality pictures and resolutions, then, it is worth paying for. |
| Author: Robert Thatcher |
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Author Bio:
Robert Thatcher is a freelance publisher based in Cupertino, California. He publishes articles and reports in various ezines and provides flash card resources on www.about-flash-cards.info. |
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