There is no signal on the TV from the antenna 🥝 what to do with the console if it does not catch

Why doesn’t it show digital television? This question interests many users who are already accustomed to high-quality image and sound. Thanks to the T2 tuner, even analog models have clarity and contrast, color depth. Consider what to do if the channels have disappeared - in whole or in part.

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Channel search

In some cases, you can do without the help of a wizard and set up your TV yourself. You can do this in two ways - manually and automatically.

Manual Digital TV Tuning

Before performing this task, it is necessary to determine some data:

• Channel speed;
• Broadcast frequency;
• Modulation of television resources.

Then, using the remote control, perform the settings:

1. Go to the “Menu”.
2. Select manual tuning.
3. In the field, enter data from the provider and save them.
4. We start the search.

The procedure is repeated several times.

Auto tuning

To do this, use the remote control. The operation is performed as follows:

1. We go to the “Menu” section.
2. We find the “Settings” section.
3. Select “Auto Setup”.
4. Click “Search” and wait for it to finish.

As a result, digital channels with excellent image quality should be detected. If not all channels are displayed, you must use the manual search.

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Why is there no digital television and how to fix problems?

Often when trying to set up a modern TV, which has a lot of built-in functions, users may experience problems. Most often, “cubes” appear on the screen due to:

• Wrong type of antenna;
• Incorrectly installed antenna.

If the instructions failed to cope with the problems, try the following steps:

1. To configure the largest number of channels in the field where the country is indicated, enter the symbol “_”.
2. Add frequencies manually.
3. Update software.
4. Reset to factory settings and restart the search.
5. Perform firmware update.
6. To avoid problems in the antenna, you should connect the receiver to check on another TV.

When all the steps have not led to a signal, check the cable at the connection points.

To play digital channels, the antenna must be installed correctly. In addition, it must have special parameters in order to receive signals from stations that broadcast digital television channels.

Important! If you are using an older TV, you will need to connect a receiver to it. In the new technology, the decoder is already integrated.

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How to choose an antenna?

Choosing the right antenna is not so easy, because they are represented by a variety of types and configurations. The main difference between all types of antennas is in the place of their installation and the type of signal amplification.

Indoor antennas

They can be installed on any flat surface indoors. But most often they can be used in the city, close to the television tower. Signal stability may decrease due to walls and external barriers.

Outdoor antennas

They can be installed in a city apartment or in a country house.It is installed quite simply, and the signal quality is much higher.

Types of antennas

It is also important to choose the right kind of antenna. They may be:

• Passive. Designed to receive and amplify a signal. The design lacks components for additional amplification. A positive quality is the absence of noise in the signal.
• Active. In order to receive a digital signal of normal quality, they use not only the design of the antenna, but also the amplifier. It is built into the antenna or carried out. To power it, an ordinary outlet is used.
• Directional active. The design is similar to conventional active antennas. The main difference is the overall dimensions and additional elements.

Important! When choosing an antenna, be sure to consider the distance between the receiver and the signal source.

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How to amplify the signal?

Modern equipment has advanced capabilities, but sometimes the signal itself is of poor quality. There are several effective ways to help resolve this issue.

Often, in order to improve image quality, a special device is used - an amplifier.

In some cases, you can use more affordable methods that will not require additional costs:

• Change the location of the antenna. It should be directed towards the tower, which transmits a television signal.
• Check cable. It should not be damaged or twisted.

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Choosing an antenna amplifier

For the right choice of antenna amplifier, some parameters must be selected:

• Distances to the signal source;
• Frequency range;
• The signal level at the output of the device - the optimal indicator is 100 dB per microvolt;
• Device gain - the indicator should be at least 40 dB;
• Noise factor - this parameter should not be more than 3 dB;
• The type of device for which amplification of the TV signal is required;
• Current consumption;
• The location.

Important! To watch digital television, you should choose a device whose power supply indicator is 5V. When choosing a digital set-top box with the same parameter, you do not have to purchase an additional power supply for the antenna amplifier.

You must understand that the signal may be absent due to work on the repeater or in the event of equipment breakdown. Typically, this information can be found on the sites of providers.

A visual guide to setting up digital TV using the remote control in different ways, see the proposed video.