When you watch digital terrestrial TV, you need to have an aerial. This can be indoor, built-in, or external, and it varies with the platform available. When you consider the different aerials available to you, you will need to think about the group, polarity, and location you are working with:
Polarity
This simply refers to the TV services you are broadcasting, which will have either vertical or horizontal polarisation. Your aerial will need to be mounted vertically or horizontally depending on the transmitter and broadcast polarity.
Aerial groups
Aerials can be made to capture certain frequencies to boost reception. These are known as grouped aerials and are good when you have particular channels you want to see well. A professional aerial installer offering TV aerial installation Stroud can give you advice.
Location
Aerials should be placed at around ten metres high, outside, and without anything between the transmitter and the aerial. If you have your aerial in an area with excellent coverage, you can use indoor or loft aerials; however, these always compromise the signal to an extent. This is even more so the case now with new-builds, which usually have a foil-backed roof and wall insulation that blocks radio and TV signals.
Indoor
Portable indoor aerials tend to be wire loop or external areas, but the looped aerial varieties tend to give a poor reception and are not recommended. When considering TV aerial installation in Stroud, it is best to contact a professional installer such as https://steveunettaerials.co.uk/our-services/aerial-services/tv-aerial-repair/tv-aerial-repair-stroud/ to assess your property and see what will work best for your needs.
Finding the best aerial
It can be challenging to find the right aerial and place it in a location that will give you the best possible reception, but a professional can help you get the best results and enjoy your TV shows without any compromise. When you are serious about enjoying TV, why waste time and money and have the stress of trying to fix an aerial yourself when you can get someone qualified to do the job quickly?
