Prefixes for digital television, the so-called DVB-T2, are compact devices designed specifically for receiving a digital broadcast signal and then transferring it to conventional TV sets. The price of such devices directly depends on the complexity of a device and the functionality built into it. By purchasing a set-top box for digital television, users have access to viewing all digital channels on old analog TVs, LCD TVs and plasma TVs. At the same time, installation and configuration of this equipment does not require any special skills, which makes it convenient for all consumers.
Main types of consoles
Currently, it is common to distinguish two main types of such devices. First, digital television set-top boxes can be stationary or home. Secondly, this equipment can be automotive. Devices of the first type, as the name implies, is intended exclusively for indoor use. In turn, car consoles allow you to view digital television channels in the car. In this case, such devices do not differ from stationary ones. A car set-top box for digital television, reviews of which are only positive, is capable of receiving both normal-definition television channels and HD channels, that is, high-definition channels.
Connecting a digital set-top box
If necessary, you can connect this type of equipment yourself. It does not take much time and effort. To begin with, you will need to connect a traditional indoor antenna to the console. This will be very easy, since the audio and video cables that come with the equipment have different colors. Next you need to turn on the console and configure the channels. You can do this either manually or automatically. In the case of the first option, it is important to remember that all digital programs are located at 45 and 25 frequencies. Thus, it will be difficult to get confused. In addition to all of the above, as an important clarification, it should be noted that even if you connect the set-top boxes for digital TV and adjust the television channels of digital broadcasting, the analog signal continues to be received by the TV. That is, the same programs are available to the user in two quality options. The consumer will immediately have two consoles - one from the TV with conventional TV channels, and the other from the set-top box.
Advantages of a digital set
As for the main advantages of digital set-top boxes, first of all it's worth mentioning about their convenient interface, as well as wide functional and multimedia capabilities. For example, devices of this type can support a variety of audio, video and image formats. The ability to write programs to USB storage will also be able to provide such a prefix. Digital television (DVB-T2), among other things, allows you to not miss your favorite TV shows due to the function of shifting the viewing time. And finally, these consoles, having different connectors, make it possible to connect them to absolutely any TV set.