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Thứ Tư, 15 tháng 6, 2011

Issues You Should Know When Considering TV Aerial Installation

By James Sollis


People living near broadcasting transmission towers are comfortable with reception they get from their televisions since there is no blockage of the signals. However, as you move far from the tower the signal is interrupted by things like buildings and trees, which weaken it. To get a good stable image on your television the antennae must be in line of sight with the transmitting tower. This makes it crucial for people far away from the broadcasting tower to install a TV aerial.

A signal booster is necessary for people living in places where the signal is low due to so much obstruction from the broadcasting tower. There are two types of interferences and they include the snow and ghost interferences. The disruption of the image on your television that has heavy grains as a result of a weak transmission signal is the snow interference. A problem on your TV set or low quality antennae can also result to these.

Ghosting takes place if your television happens to receive two or even more signals from more than one transmission tower. In this case the signals disrupt the original signal and as a result, the main signals bounce on the occasional aircraft or mountains. While watching your television, this depicts multiple images overlapping each other.

To eliminate the problems, you should install the antenna on the best spot in your home. You can do this by using a signal meter. Somebody can help you in the house and inform you on which place the antenna receives the best image. Remember to put in safety measures to avoid injuries or accidents.

You can now get companies that can install TV aerial for you in order to get the best image on your television. You will only be required to choose between the indoor and the outdoor antennae. The indoor one is small in size and installing and adjusting it is also easier. It can then be connected through Ethernet or coaxial cable.

The outside antennae is larger than the inside one. It is installed by mounting it on top of the roof. Remember, you should place your antennae at the highest point possible to get a clearer picture. A technician who will do the job for you need to be consulted.

If your TV does not receive quality images or still has interference, look for a technician to see if it has malfunctions inside. You can also purchase boosters for the signal if you reside in places where the tower is far away and there is high level of interruption before the image reaches you. However, always remember that the signal is strong when the TV aerial is high in the air since the interruption is low.




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