How many channels does a digital set-top box of the DVB-T2 standard show and which channels are broadcast free of charge on digital terrestrial television?

Author: Evgeny Zhivoglyadov. Date of publication: November 17, 2015. Category: Articles.

Digital television has been actively replacing analogue channels over the past few years. This is easily explained, since today “digital” can offer users much more than traditional broadcasting. First of all, this concerns image quality. Today, the vast majority of TV viewers want to see high-quality HD pictures on their screens. In addition, digital channels can be excluded from viewing or new ones can be added that are not available when using analogue broadcasting.

Most often, in order to gain access to HDTV, it is enough to buy a new TV, since most of the modern units allow you to connect digital television without a set-top box. To do this, before purchasing a TV, you need to make sure that the selected model is equipped with a built-in decoder. However, it is worth considering that it cannot always receive the desired signal. It's all about digital broadcasting standards, which are best studied before going to the store.

What is a digital TV receiver

It is a small-sized device that is designed to capture a digital signal and then transmit it to any TV. The standard has the abbreviation DVB-T2. A digital TV receiver is an inexpensive device that turns your analog cable signal into a digital one. The device has wide functionality, which may vary depending on the manufacturer and cost of the tuner.

The simplest models cannot offer many additional features, but expensive options not only receive a TV signal, but also help control it. You can install this equipment in your country house, and a regular antenna will transmit you channels in HD (high definition) quality and in greater quantity. Installation of the equipment is simple: you just need to connect a few cables to the TV, and the data will immediately begin to be transmitted in the new format.

What is DVB-C

Each broadcast format of television channels has its own name. Cable TV received DVB-C encoding, which stands for “Digital Video Broadcasting - Cabel”, and translated into Russian as “digital video broadcasting - cable”.

Currently, there are two cable broadcasting standards - DVB - C and DVB - C 2, first and second generation, respectively . The significant difference is that the new generation has a higher signal transmission speed and, as a result, less interference. However, the first generation also does not cause any complaints from users regarding quality.

To watch cable TV in Russia, the buyer must choose a set-top box that supports the DVB-C standard. Cable broadcasting is convenient because to view it, you just need to run a wire into your apartment and buy a special receiver. Thanks to the special features of the encoding, many channels can be encrypted to the same frequencies, which makes it possible to receive a larger package via cable than in terrestrial television.

Important! Terrestrial TV currently offers 20 channels. Most cable operators supply 100-150 channels.

Many buyers prefer to buy DVB C cable combo receivers with T2 support. The second tuner implies the ability to additionally watch digital broadcasting through an indoor or outdoor antenna.

What functions does a digital television receiver perform?

Each tuner has its own set of capabilities. All of them receive an over-the-air digital signal and are capable of displaying a large number of channels, but additional functions are only available on more expensive set-top boxes. The premium digital television receiver has the following features:

• video compression in MPEG-4 format.
• there is a card reader.
• DBV-S2 digital standard is supported.
• there is an HDMI connector, which helps transmit the best possible signal quality (1080p);
• to connect to the Network (Internet) there is a LAN input;
• support for “picture-in-picture” mode, you can view two streams on one screen, for example, the channel changes during advertising;
• You can connect an HDD (hard drive) to the tuner to record programs and store them;
• There are several USB connectors.
• can play audio, show photos;
• you can record 3 channels at once in HDTV quality;
• There is a full-fledged Internet browser.

List of channels available for viewing

In this article, we looked at the number and list of digital TV channels in 2021. We analyzed the features of connecting to television broadcasting, and also examined the packages of available TV channels.

How many channels does a digital set-top box show?

When a person purchases a digital television receiver, he wonders how many channels he will have at his disposal. In Russia, streams of the first and second multiplex will be available, which contain all the main broadcasts:

• Russia TV channel;
• ORT;
• NTV.

Entertainment channels (Muz-TV, Carousel, TNT) will be available free of charge. As a rule, up to 16 broadcasts are opened without payment. If you use the services of a cable provider, then this number increases to 250. For example, Beeline provides its subscribers with access to 100-200 broadcasts. The price for the package will differ depending on the region of residence or the operator company. To gain access to encrypted channels, you need a “cam module” and a special card for access to closed broadcasts.

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RTRS channels - 3 (third multiplex)

The third multiplex will not be launched in Russia soon. Not at all soon, I’d better deal with the second one.

In this regard, Crimea is lucky. The third multiplex is already broadcast there. This opportunity arose due to the fact that before the transition of Crimea to Russia, repeaters on the peninsula were equipped by the Ukrainian side to broadcast four multiplexes.

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How to choose a digital set-top box for your TV

Before you buy any of the tuner options in an online store, you should understand that each country has its own standards. For example, a set-top box for digital television in Russia works with the following broadcast options:

1. DVB-S2, DVB-S – satellite broadcasting. The receiver is connected to the satellite dish, and the set-top box from it is no longer used. If you need to decode a closed channel, you will have to purchase a card.
2. DVB-C. Broadcasts channels from a regional cable provider's package. The TV must be connected via a cable provider (this can be any company).
3. DVB-T2 . The set-top box works with on-air digital broadcasting. To receive the signal you need a regular indoor antenna. There is no need to purchase any additional devices.

When purchasing suitable equipment, do not forget that you need to select the option for the appropriate broadcast standard. All consoles have a certain list of characteristics. To make the right choice and avoid overpaying for features you don't need, you need to know what to look for. Below is a list of basic requirements for a digital television tuner:

1. Resolution, standard. You need to consider the type of broadcast and the supported standard.
2. Multimedia format . Set-top boxes can not only receive a digital signal, but also act as a player from USB drives. You record your favorite programs, movies and then watch them at a time convenient for you. The choice should be made in favor of models that support the maximum number of video and audio formats.
3. Management . All models come with a remote control, but you should pay attention to the presence of buttons on the device itself. You should be able to switch channels, turn the set-top box on and off from the device body.
4. Interface . The standard set of interfaces is the same for most models, but it will be an advantage if there are USB and HDMI jacks. This way you can watch programs in maximum quality.
5. Additional functions . This is not a required setting, but it is useful for people to be able to use TimeShift. You can stop a movie (not recorded) or a football match at any time, and continue watching later. In fact, you simply pause the broadcast.

Digital signal reception methods

There are four options for connecting free and pay TV channels:

• Cable. In this case, the signal is received via cable. The main disadvantage is the subscription fee. This method is not available everywhere.
• Satellite. Here, the signal is transmitted via satellite and received through an installed personal dish. There is also a specific subscription fee charged here. Requires the purchase of equipment designed for satellite TV.
• Terrestrial (DVB television). Terrestrial repeaters distribute a signal that can be received by an indoor or outdoor antenna. This connection option does not require additional financial expenses. A convenient way to watch TV programs in modern broadcast format.

The digital set-top box (Dvb T2) picks up channels differently than the previously described option. The signal level is low. It is difficult to catch it in case of bad weather, as well as its location far from the TV tower.

The lowest price is receiving digital TV using an antenna, which is installed and configured independently by the user. You can add various channels.

Price for a set-top box for digital television

Catalogs of modern online stores offer a tangible selection in the line of tuners. Many companies are engaged in production, so it will be difficult for an inexperienced person to decide on the appropriate option. You should rely on the acceptable cost and the set of necessary functions. A digital television set-top box can only serve its intended purpose or be a multimedia center. As a rule, people choose inexpensive options. Here is an overview of the most popular models:

1. BBK SMP136HDT2 is the “simplest” version of the set-top box from the Chinese manufacturer. In addition to receiving television broadcasts, it supports connecting flash drives and plays almost all possible video file formats. Price – from 1400 rubles.
2. Telefunken TF DVBT201 is another inexpensive option. After setup, you need to rename the channels. Supports connecting USB devices. Costs - from 1700 rub.
3. Tesler DSR11 . The set-top box can play media files. Users cite the advantage of being able to buy the device in white or blue. The disadvantages are the absence of the AC3 codec, which deprives all films in the MKV format of sound. Price – from 1500 rub.

The best models for cable TV

Today, the choice of set-top boxes for television of all types is very large. Choosing a good model isn't always easy, so below are the best DVB C cable receivers of 2021 with a brief overview of their features.

World Vision Foros Combo T2/S2

This digital cable TV set-top box can work with all types of television: it has support for T 2, S 2, C , which, given its low price tag, makes it an interesting purchase . In addition, the device has a Wi-Fi connection via an external antenna (sold separately), which allows you to use IPTV. The set-top box has applications installed - Megogo, YouTube, IPTV player and Weather.

Important! The model is based on the new GX6605 chipset. According to customer reviews, it provides high performance: switching channels is carried out quickly, the set-top box does not slow down and does not heat up during operation.

The device is made of plastic. The front panel has a display, a USB connector, and control keys. On the back side - USB, antenna input, LNB IN, HDMI, AV, DC. The model supports all modern video codecs, including H.264 and audio codecs. Maximum video resolution is FHD. Useful functions include PVR, TimeShift, teletext, EPG, timer. The device supports reading hard drives with FAT32, NTFS file systems, as well as 3G modems. The delivery set includes a receiver, remote control with batteries, an external power supply, a warranty card and instructions, a cable from 3.5 to RCA. The attachment can be mounted on the wall. Price from 1,200 rubles.

LUMAX DV-2118/2120HD

The TV tuner for cable TV from Lumax has support for DVB-T2 and C. The model has a powerful GX3235S processor with improved service life. The set-top box has protection against power surges. The RT850's built-in broadcast receiver is equipped with an amplifier. There is support for Wi-Fi receivers or 3G modems for using the Internet. The set-top box has Megogo applications, Lumax Cinemas, YouTube, an application for receiving weather forecasts, Gmail email, IP playlists, MeeCast - a proprietary option that allows you to broadcast content to the set-top box and use the TV as a screen.

The front panel of the tuner received control keys, a screen and a USB connector. On the back side there are RCA, HDMI, antenna input and output. Power is connected separately. Maximum video resolution is FHD. The device can read hard drives and has a functional media player with support for modern audio and video codecs. Includes remote control with batteries, receiver, power supply, RCA-RCA, instructions and warranty card.

Important! The advantage of the model is a large supply of RAM - 512 MB, a 2-year warranty from the manufacturer and a parental control function.

Price from 850 rubles.

Oriel 421D (DVB-T2/C)

A universal set-top box for receiving digital television DVB C and T2 has optional support for Wi-Fi receivers, which provides access to IPTV and work with pre-installed applications - RSS (Internet channels), Megogo, YouTube. The set-top box has a reliable GX 3235S chipset and a receiver with an RT850 signal amplifier. The front side of the metal case is equipped with control keys and a USB connector. Rear panel – input and output for over-the-air antenna, USB, HDMI, tulips, coaxial audio.

Built-in power supply. The set-top box supports playback in FHD. There is support for all modern codecs, including H.264 and the AC-3 surround sound codec. Features include parental controls, PVR, TimeShift, teletext, TV guide. In addition to the set-top box, the kit includes an RCA cable, remote control, batteries, and documentation. Price from 950 rubles.

Important! Users cite the rare release of firmware and the built-in power supply as a downside.

World Vision T62D

The T62HD digital cable television set-top box received support for DVB-T2 and C tuners. It works with external Wi-Fi adapters, which makes it possible to use IP television and the Internet through installed programs - RSS, Megogo, Gmail, YouTube, Weather.

On the front panel there is a USB output, display and control buttons. Rear side – antenna input and output, HDMI, USB, 3.5. External power supply. Includes set-top box, power supply, 3.5-RCA, remote control with batteries. The maximum video resolution is FHD, the functional media player reads all modern audio and video codecs. Receiver capabilities - PVR, TimeShift, teletext, subtitles, EPG, timer. Price from 810 rubles.

Selenga HD950D

The combined model in a metal case supports DVB-T2 and DVB-C. The device has access to IPTV through external Wi-Fi adapters - Megogo and YouTube are pre-installed.

The front panel has a display, control buttons and a USB connector. On the back there are USB, RCA, HDMI, antenna input and output. The power supply is internal. There are PVR, TimeShift, TV guide, parental control functions. Firmware updates are carried out from external media. The functional media player supports all modern photo, video and audio formats. There is support for multi-channel AC-3 audio, video is played in FHD. Contents: receiver, RCA-RCA cable, remote control, batteries, warranty card and instructions. Price from 780 rubles.

General information about digital TV transmission

“Digital” is broadcast by separate sets of equipment. Each is responsible for transmitting a certain number of channels of different formats. If we talk about digital TV channels, then each package broadcasts 10 TV programs.

The packages are called multiplexes and are designated RTRS-1, RTRS-2 and RTRS-3 (only Moscow, parts of the Moscow Region and Crimea).

In almost all regions, residents have access to two multiplexes with 10 channels each. Therefore, it is possible to watch two dozen channels for free. You just need to connect and correctly configure the over-the-air antenna and search for channels on the TV receiver. Also, the TV itself must support the second generation DTV standard (DVB-T2). If it does not support, then buy a new TV receiver or connect an external digital set-top box.

Some programs may not work with analog television. Any TV channel was transmitted on a separate frequency.

With digital broadcasting the situation has changed. Every ten programs are transmitted as a coded signal on one frequency. Consequently, if some problem arises on your side or on the repeater’s side, then whole packs of channels disappear. Both the first and second multiplex may not work.

Therefore, users often write on forums that the first multiplex does not show, but the second does, or vice versa. If we talk about channel numbers, then when 1 multiplex does not work, programs from 1 to 10 are turned off. When 2 multiplex does not pick up, they stop showing programs from 11 to 20. If you have access to 3 multiplexes, do the math yourself.

Checking repeater parameters

If you haven't looked for digital channels before, it's possible that the TV tower in your area only broadcasts one multiplex. You can verify this on the publicly available interactive map of CETV (digital terrestrial television).

1. Follow the link to open the map.
2. In the search bar, enter the address where the setup is performed and the antenna is installed.
3. Find your house on the map, left-click on it.
4. A table with the parameters of the television tower will appear.
5. If the tower is capable of transmitting all 20 programs, then the parameters of both multiplexes must be written. Next to them, the exact characteristics will be indicated - TVK numbers and corresponding frequencies, separation and direction.

If the table contains only the first or second multiplex, then with these repeaters it will not be possible to find twenty channels through the antenna. Even if both multiplexes are present, “Broadcasting” should be written next to each. Near a non-working multiplex, “Disabled” is written.

You can try experimentally to catch a DTV signal from another repeater in the nearest region. But then you need a very powerful antenna for long-range reception. This will be a complex structure with many different sized receiving elements for outdoor installation. Antenna type – active, i.e. with a built-in amplifier.

The lack of results from the actions taken means that you need to use another option for watching television. For example:

• connect cable TV;
• install a satellite dish;
• if the TV is with Smart TV, then you can connect to one of the Internet TV providers;
• Also, in the case of Smart TV, you can watch IPTV for free through channel playlists downloaded from the Internet.

Otherwise, you will have to be content with one package - ten channels.

It is possible that the tower is already ready for operation, but has not yet been put into operation at full capacity. This may be indicated by the “Standby mode” status.