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How to Increase Digital TV Signal Strength

Free digital TV is great if you don’t want to pay for channels, and the reception is usually better than with earlier analog TVs. At the same time, there are occasions where your TV just doesn’t want to tune in correctly. This used to cause static on analog TVs, but it causes large pixels and black screens on digital TVs. You can usually fix this problem by improving your TV’s signal strength.

Buy an Antenna

Antennas have been used for years to boost signal strength, and they are still helpful in the digital era. There are two types of antennas to choose from, but don’t get both. Getting both may cause some interference because they don’t work well together.

The most common antenna is the inside one. This antenna connects directly to your TV, or you can mount it near your TV. An inside antenna is best if you are near a broadcasting antenna, or if there aren’t many obstructions like large buildings and trees.

An outside antenna is better if there are many obstructions. This is because an outside antenna is better at obtaining a signal, but it is more prone to be damaged by weather.

You should also make sure that the antenna you get is amplified. This applies to both inside and outside antennas because an amplified antenna does a better job of boosting signal strength. These antennas are just slightly more expensive than other antennas, and they are worth the cost.

Properly Connect the Antenna

Choosing the right antenna isn’t enough because you also need to properly connect it. If you are using a converter box to turn your analog TV into a digital one, then connect the antenna’s cable into the coaxial slot on the converter. If you have a digital TV, then just connect the cable into the TV’s direct coaxial input.

Most digital TVs have other inputs, and you can probably fit the antenna’s cable into one of them. These other inputs won’t work because the coaxial input is the only one capable of properly boosting sound and video strength.

Don’t Buy HDTV Antennas

There are many HDTV antennas on the market, and you might think that these antennas are better than other antennas for sale. This isn’t true. While HDTV antennas are slightly better at getting HD signals, you can use any type of antenna to receive digital signals. You can even use an old analog antenna most of the time.

Position the Antenna

This applies mostly to indoor antennas. If you have ever had an analog TV, then you are probably used to moving the antenna arms around until you get a signal. There is an art to properly positioning the antenna arms, and this will help you avoid interference when you are watching your favorite shows.

You should start by extending the arms as far as possible. Most antennas are built so that you can extend the arms by pulling on them. Antennas also do best when they are positioned as high as possible. Put the antenna on furniture or any other items to get it higher. Get it as close to the ceiling as you can for the best signal strength. Play with the arms by slowly moving them up and down, and you should be able to get a clear picture in a few minutes.

Vishal Gaikar

Vishal Gaikar

Vishal Gaikar is a professional blogger from Pune, India. He is Software Engineer, Web Addicted. At Shake the Tech, he writes on Technology, Gadgets & so on. Follow me @vishal

One thought on “How to Increase Digital TV Signal Strength”

  1. Great information. It is also important to note that electricians or certified antenna installers assess the geographical location and do a singal test before installing an antenna.

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