These days, the quality of picture and sound on digital TV is thought of as much better than the analogue signals that have been with us since the 1950s, however, the system is not without its flaws. Analogue signals let us receive a television broadcast even when the picture condition was somewhat low, grainy, or fuzzy; while with a digital signal, you have either a crystal clear picture or a blank screen. You normally receive the best digital TV reception in Cairns, by making certain that you have the perfecttype of antenna which has been properly positioned.
To receive the best reception relies upon a few aspects, some of which can and can’t be sorted out. For instance:
- In bad weather conditions, you might get TV reception problems in Cairns, where your picture can disappear completely
- In other cases, you may be living so far from the source of the TV signal, that you will receive no signal at all (Especially if you’re using an outdated antennae or dish).
- This is where experts in TV antenna installation can come in and help you out.
AlternativeKinds of Antennas
If you’re experiencing a diminished kind of digital TV reception, try making certain that your antenna is fully able to receive both Ultra High Frequency (UHF) signals and Very High Frequency (VHF) signals. Indoor antennas come in a range of different types, and you must have seen some of them. Traditionally, VHF antennas resemble “rabbit ears”, while UHF antennas are frequently shaped like a loop. In many cases, having just the one will not be sufficient for you to receive a good reception. Also:
- You will also need to ensure that your antennae is properly connected to your television so as to get the very best reception.
- If you are the owner of a newer type of television, it probably already has a built-in digital tuner, so just simply plug in the antenna to the television for a picture.
- Older analogue TV’s will require a digital-to-analogue converter box.
Is Your Signal Still Weak?
Should your digital TV reception still be of a low quality, you may require a signal amplifier. Digital signals lessen as they go through a coaxial cable, so if your signal wasn’t that strong to start with, an amplifier should do the job. These are commonly referred to as a “preamplifier”, and must to be professionally installed on your antenna mast, as close to the antenna as possible.
For people living far away from a digital transmitter or who cannot eliminate sources of signal interference from things such as buildings or mountains, an antenna by itself just won’t do it. If you are in such a situation, you may wish to think about an alternative, such as digital cable or digital satellite. Then you will discover that they are much more reliable and you will then receive a much stronger signal.