Tips in Selecting the Right TV Aerial
Yes, buying an outdoor TV aerial isn’t really a biggie, but the thing is there is more to it than you think. In fact, you’re very prone to making the crucial mistake of buying the wrong one if you don’t know what you’re looking for. It’s true that there are other factors to consider aside from the price.
In choosing television aerials, one of the initial things you must consider are your home’s proximity to the transmitter and terrain. 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?
Be Sure to Check your Signal Gain
Arguably the easiest way to figure out the size of the aerial you will need is by looking around your neighborhood and see 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. Television aerials that face different directions mean that there might be reception problems 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
Aerials, at least for the most part, receive two kinds of signals – UHF and VHF, but there also are times when both are received. It’s inaccurate to say that all digital channels are found within 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 and 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 one, outdoor aerials are more difficult to deal with in terms of installation, which is why many homeowners opt to have a professional do it for them. On the other hand, indoor varieties are easier to install and quicker to setup, but they usually have weaker signal reception than outdoor TV aerials.
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