What You Should Know When Buying an Outdoor TV Aerial
Although you could be thinking that buying an outdoor TV aerial is a rather straightforward task, there’s actually more to it than meets the eye, provided you wish to purchase the best one for your needs. The fact is you may even end up buying the wrong one if you don’t know what to look for in a TV aerial in the first place. It’s true that there are other factors to consider aside from the price.
In the job of choosing the right television aerials, you have to first acknowledge the importance of two initial factors – the proximity of your home to the transmitter and the terrain to where your home sits. Accordingly, if you live far from a transmitter, it means you will need a larger aerial, the idea of which is to provide more gain. Anyway, there also are some pricey TV aerials that can have the same capabilities as larger counterparts, although the price makes the difference.
So, how do you really figure out which TV aerial is best for your needs?
Check Your Signal Gain
The simplest and quickest way to understand what size of aerial you need is by looking around your neighborhood and seeing what your neighbors are using. The fact that they’re using a specific size means that it should the ideal one you should use, too.
Next, try to see if there’s a uniform direction as to where their aerials are pointing. It’s actually a good sign since it indicates you live in an area that has a decent signal reception. In case the television aerials face different directions, it usually means that there are reception issues in your area. You don’t have to give up that easily though because you still have the option to find a TV aerial company offering some kind of signal booster or amplifier.
Type of Signal
Majority of aerials receive either a UHF, VHF, or both signals. Furthermore, it’s also very inaccurate to make the presumption that all digital channels are located in the UHF bandwidth. It’s true that majority of high definition signals are found on UHF, but there also are some located within the VHF band.
Outdoor vs Indoor
Now if you are still unsure as to what kind of TV aerial you want to install, then it makes great sense to first learn the difference between outdoor and indoor units. For example, outdoor aerials are more challenging installation wise and some homeowners will most likely hire a professional. While it is true that indoor varieties are easier to install and won’t need a professional, they are naturally weaker in terms of signal reception.
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