You must have seen a circular -shaped dish antenna on the roof of each house. This is the same dish TV umbrella. With the help of which the TV channels reach your screen. Many people only think this is a common umbrella. But the technology behind this is very difficult and complex. Many still do not know how this dish’s umbrella works. Now we are going to inform you about it. So you are going to know about this difficult and complex technology.

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The main task of the umbrella of the dish TV is to catch the signal coming through the satellite. The transmission of the TV channel is first transported to the Geo Stationie Satellite, present thousands of kilometers from the ground. This satellite rotates with the earth at the same speed, which allows it to always be seen in one place. The dish antenna captures the radio frequency that comes through this satlight. After that you can see movies, series or sports on the screen on your TV. (Photo courtesy – pintterest)

You know how films, sports and web series look on your TV through dish TV. Then many do not know why the size of the dish TV is round. The most special thing of this size is that it also focuses on the weakening signals on the incoming. This point is called a focal point, and this is what the LNB (Low Nose Block Converter) recovers the signal in the dish. The lnb dish is an important part of the dish. Its work is to capture high frequency waves coming by satellite. It converts this signal into a low-frequency signal, reducing noise. It transforms the signal into your settop box via a XEX cable.

When the signals reach the set top box, they are in the form of a digital code. Set top boxes decode these codes. These course are then converted to audio and video signals that will be understood on your TV. The umbrella + lnb + set-top box tiss is the real reason for the picture and the sound that comes on the TV.

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You may have seen many times when it comes to rain or storms, the TV signal goes. The reason behind this is that rain drops and clouds absorb microwave signals. This weakens the signals that come into the satellites and do not catch the dish TV signal. HD and 4K broadcasting in Dish TV today is possible. In the coming days, more advanced satellite and IPTV (Internet Protocol TV) technology will be able to create even faster stable and good signals.