With the advent of digitalization in our homes, a more qualitative image has come to our TV sets. We can enjoy a large number of cable and satellite channels as well as HD resolution. However, all of this will not be worth much if your antenna signal is bad or weak for any reason.
This phenomenon is not so common, but, due to some reasons, it happens that the digital antenna signal weakens – and we are not able to watch our favorite movie, series or sports game. Why is antenna signal and reception weakening and how do we try to overcome this problem? Here are some answers.
What Is Digital Television?
Digital television is a step further in the evolution of television. Just as cameras with negatives are no longer used but a simple and practical digital camera – so it was time to say goodbye to analog and switch to digital television.
Digital television allows better use of the radio spectrum, greater signal processing capabilities, easier storage – and has many other advantages over analog television. For viewers, this means more enjoyment of their favorite medium – but also some new features such as accessing the Internet and using web services, etc. However, we must be fair to say that Digital TVs do have their own problems, and if you need to repair them, RepairshopDubai advises you to find someone who knows how to fix it.
The Benefits Of Digital Television
The digital signal delivers crisper, sharper images and higher quality audio- thanks to more channel sound transmission. In short, whatever bothers you about analog television like interference, multiple images, or noise- disappears.
There’s also a 16: 9 widescreen image transfer, which is adapted to all newer TVs and lets you watch movies in a format in which they were recorded. Newer services such as digital Teletext, interactive services, electronic program guide (EPG), high-quality image (HDTV) and Dolby Surround multichannel audio playback are also available.
Do I Need An Antenna For Watching Digital TV?
For reliable digital broadcast reception, you generally need an existing aerial that currently provides you with good quality reception of analog UHF television signals in your home. So, if you are using a quality UHF (or VHF / UHF) antenna, there is no need to buy a new or special antenna when using a digital television.
As a rule, a simple UHF receiving antenna (so-called “fishbone”), which should be an external (roof) antenna, is sufficient – and in places closer to the transmitter and in the area of a stronger signal, reception can also be achieved by using a room antenna. Sometimes, when it’s necessary you should buy a built-in amplifier.
Satellite Antennas
The main advantage of this service is precisely in the absence of obstacles, technical or any other – to allow users to watch a wide range of TV channels in superb image quality – no matter where they are. Image quality is also not affected by inclement weather, heavy rainfall or wind.
All you need to do is set up a satellite dish and install the receiver and the enjoyment can begin. If you want to know more about how you can do this, visit here, and find out everything you need to know about satellites and other types of aerials. The advantages of using satellite antennas and SAT-TV packages are numerous. These are some of them:
1. AVAILABILITY
You must have heard the answer “no technicalities” several times before. This is no longer the case now, as the satellite TV service allows you to receive a television signal wherever you are. Cottage, village, town, mountain. There are no obstacles for satellite TV.
2. CHANNEL OFFER
Finally, you will be able to host the best footballers of today in your country house or all the stars of the best movies and series in your cottage. You can find a great deal of offers with a large number of satellite operators. However, before you subscribe to the service – keep in mind other criteria such as customer support, the area covered by the company for additional services, the ability of the team to turn up in case of failure, etc.
3. PRICE
It will cost you more to get to your village house than a monthly subscription for satellite TV – and that’s all you need to know about the price of this service.
Boosting TV Aerial Signal
If you want to do this – “tuning” is the keyword. But, before you get to work – you need to opt for a model of antenna, and you must tune it and amplify the signal. Typically, you can choose between external and internal aerials – and you can also choose either amplified or non-amplified variants. The choice is yours and depends on the place where the antenna is set, and how close to the transmitter you are.
Do You Need Amplification?
The key criterion for amplification is that you have an antenna signal that already exists. If the antenna has a signal then amplification can be a cure for the occasional loss of signal. Not reinforcing it almost certainly won’t fix your problem.
External Antennas
Most often we opt for so-called external antennas. The main reasons for this are practicality and aesthetics. Namely, the external antenna is mounted on the roof or the side of the house – so that nothing interferes with the appearance of your interior. On the other hand, there is a practical reason, because, from the outside, the antenna will certainly better capture the signal. It is recommended that the antenna be placed at least 9 to 10 meters above the ground – as this will be the best connection on the antenna-transmitter.
Internal Aerials
Indoor aerials have also become very popular recently. Their technology has advanced so they can provide us with a good signal from less than 10 meters high. If you already want to use an internal aerial, try picking up a strengthened or reinforced aerial.
Aerial Setup Process- Avoid Obstacles
Setting up the aerial is paramount in getting a well signal. If you own an external aerial, make sure it doesn’t face any obstacles. So, do not point the antenna toward tall buildings, trees, metal obstacles, or anything will prevent the signal from coming to the aerial. If you have an internal antenna, that will require a bit more space, and a slightly better strategy because it is harder to find a place that will not find any obstacle. So you have to find a strategic point and only then be sure that the signal will be better.
Test The Signal
When you place the antenna in a location that you think is ideally positioned – test the signal. First, make sure you have everything connected to the TV and that all inputs are properly connected. Then tune your TV to channel search and test what the image looks like, according to the place where the antenna is placed. If you have found the right position – all you need to do is enjoy watching your favorite TV channels.
Advantages Of Using The Antenna System
Although they have some drawbacks, antennas still give you a lot of advantages. First of all, there are no strenuous obligations that you will enter into with cable or SAT-TV operators. Your choice of channels may not be as extensive, but you can combine the aerial with other devices like amplifiers, you’ll find an almost identical selection of channels. You’ll save yourself a lot of money and the aerial is also a mobile solution, which means that you will carry it with you wherever you go. Therefore, make a wise choice.
