More and more people want to watch television in good quality every year. Regardless of the TV model, this has become possible for any person. To do this, you just need to purchase an antenna with a built-in digital device, or you can immediately buy a TV with a built-in receiver. Such devices provide excellent signal reception both in apartments of multi-storey buildings and in private houses. We'll talk about the best indoor antennas for digital TV below.
Almost all indoor antennas have a pleasant appearance and ease of installation. But each user, purchasing the device, must understand that for its correct operation, several simple conditions must be observed.
Correct operation of the device depends on:
If the signal goes badly or the receiver does not pick it up at all, you need to check the above conditions. In the case when the image suddenly disappeared, it is necessary to check whether any interference appeared that could interfere with the signal (for example, there was a strong wind the other day and the tower could change direction), and also look at the device for defects.
The transition to digital television is now gaining momentum in Russia. Most hardware stores sell what is needed to receive a signal with a bang. Despite this, many families still watch analog TV, which is significantly inferior in quality to digital. In areas where there are repeaters or towers, an indoor antenna is far from news. How to understand whether it is possible to watch digital TV on an old antenna? In order not to install any additional external devices, it is necessary to understand whether this device catches decimeter waves.
There is an opinion among a certain circle of users that the broadband antenna does not transmit a digital signal. In practice, everything happens differently. The main problem arises in the assembly of the device, since the receiver itself is made without shielding and often has a high noise level.
Since an all-wave receiver can capture a wide signal radius, this can negatively affect the reception of channels and catch the wrong thing.
A high-quality device has every chance to show itself on the positive side in an area where there are a large number of multi-storey buildings. Due to the fact that reflected TV signals occur in such areas, even with the correct installation of the device, its correct operation can be difficult.
The all-wave antenna can receive all kinds of signals, from analog to digital.
Watching digital television is possible if the length of the radio waves is in the range from 10 to 100 cm. It will be guaranteed that you can receive a signal and watch the figure, the device will allow, the instructions to which will indicate that it is intended for the UHF range. The design itself is quite compact and has a small number of crossbars that are hidden under the plastic shell.
All devices that catch television channels can be conditionally divided into several groups: by the type of reception, design and other parameters. Future users of home devices often have a question: which one to take active or passive?
The passive device does not have a built-in amplifier. Most people think this look is better for private homes. This opinion is based on the fact that the cable length to the TV itself is not great. That is why the device does not need an amplifier, since the signal that goes to the antenna is not distorted. The active type has a built-in amplifier. Such a device is needed when the antenna itself is low-power and its installation will be at a great distance from the decoder, and a long cable can cause image loss.
TV antennas with amplifiers have their own audience of users. It should be noted that in this case the signal is received by the catcher, not the amplifier. How well he does it depends on the design itself.
The amplifiers themselves compensate for losses that occur along the way from the receiver to the TV or receiver. Each cable has an attenuation factor. This means that the longer the cable, the worse it transmits the image. If this distance is only a few meters, and the signal itself is strong, then the passive type is perfect for watching digital television.
If we consider a different situation: a house in a village with a good digital signal. One receiver is installed in the room; from it there is a cable with a splitter for several rooms, the length of which exceeds 30 meters. Any element, be it a cable, socket or splitter, degrades the signal quality. In this case, it is better to take a device with an active TV signal catcher.
It makes no sense to take expensive devices if the distance to the tower is less than three kilometers. The amplifier itself is a separate element that consumes a large amount of electricity. It is only necessary to choose devices with an amplifier if there is a direct need for it. Therefore, when choosing a receiver, all the above factors and conditions must be taken into account.
Which receiver to choose, what to look for and how to avoid a mistake when buying, we will consider in this article.
The most popular digital TV room appliances, according to buyers.
Technical specifications:
Indoor TV set with a new integrated amplification system. The device itself is made of modern and high-tech materials. The body of the device is so durable and safe to use that it can be safely hung on a bracket or placed on a windowsill. The antenna picks up signals: in office buildings, in residential complexes, at high altitudes. The indicator on the USB cable warns that the device is working correctly. The REMO television device provides reliable power reception and stability in the image transmission quality. Average cost: 510 rubles.
Specifications:
A good device that steadily catches channels.The big advantage of the model is that it can adjust the signal gain. This function allows you to catch channels where simple devices cannot cope with this task. The antenna is perfect for using it both in the city and in the country. The device provides reception of twenty channels in excellent quality. The body of the device is made of metal. The cost of the device is 950 rubles.
Device parameters:
The device is active type, provides reception of digital and decimeter channels at a distance of up to 12 km. from the tower. This device has a large number of positive reviews among buyers. Compared to other similar devices, the Cayman has strong range properties, which allows it to receive a more uniform signal. The whole structure is made of steel. The set of the device includes a low-noise integrated amplifier, which is powered by a 5W TV. The set includes a coaxial cable 2 meters long. Average cost of Cayman: 650 rubles.
Technical specifications:
The device perfectly picks up the signal, even at a considerable distance from the tower (from 10-30 km). In addition to the standard 20 channels in digital quality, the device catches decimeter channels. Easy to install, compact in size and customizable for any user. You just need to connect the device to the TV and start the search. If, as a result of the search, no channels are found, then it is necessary to move the antenna mechanically towards the tower. Device cost: 950 rubles.
Parameters:
A compact device, active type, which will allow it to catch more channels in excellent quality. Receives television channels in the frequency range from 175-860 MHz. Amplification is supplied via USB wire. The device is located in a flat case made of radio-transparent polymer. The device provides stable reception of channels. The antenna is powered via a coaxial cable from a receiver or TV if this function is available. The mount possessed by this model makes it possible to place it both on a plane and to fix the device on the wall. Average cost: 700 rubles.
Technical specifications:
Compact antenna of passive type. The device is capable of receiving and catching channels in DVB-T2 format. Compatible with any TV model. To make the signal clearer and better quality, you need to manually adjust the direction of the device. For more efficient operation, it is recommended to install the device no more than 15 km from the transmitter.Device price: 250 rubles.
Specifications:
The indoor unit is designed to receive digital TV channels through a set-top box. An amplifier is integrated into the device, which allows you to increase the signal level. The antenna itself does not have a power supply, the source is designed to supply voltage from a digital set-top box. Delta digit 5V consumes 5W. If it is not possible to install the device as close as possible to the tower, you can receive the reflected signal. The device is quite easy to set up and install by hand. This model is perfect both for operation within the city and for suburban premises. The price of the device is 650 rubles.
Description:
Powerful antenna for receiving digital TV signals. This model is capable of catching 20 TV channels and three radio signals that can be listened to using a TV. According to customer reviews, this device is also capable of picking up and showing about 15 analog channels. The device can be powered by: receivers, outlet, receiver and TV. And also perfect for receiving a signal for TV with a built-in tuner. This device has a modern design that allows it to be positioned both on the surface and hung on a bracket. It is recommended to install the device as close to the window as possible for good reception. Device cost: 950 rubles.
Each future user, before purchasing this or that model, must necessarily study several important points. Namely: watch reviews on video sites, study the rating, view the most popular models, if possible, visit the store in person and consult with the sellers, carefully study the technical characteristics and functionality of the necessary devices, compare budget options and more expensive ones. As a rule, the best manufacturers give a long-term guarantee on their equipment, since they are sure that their antennas not only receive and transmit a signal with high quality, but also work for a long time without breakdowns.