Prefixes for digital television, bothcalled DVB-T2, are compact in size devices specifically designed to receive a digital broadcast signal and then transmit it to conventional TVs. 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 can access 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 maintype of such devices. First, the set-top boxes for digital television can be stationary or home. Secondly, this equipment can be automotive. Devices of the first type, as is already clear from the title, are intended exclusively for indoor use. In turn, car consoles make it possible to view digital television channels in the car. In this case, such devices do not differ from stationary ones. The 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
Connect this type of equipment in caseyou can do it yourself. It does not take much time and effort. To begin with, you 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 in the case of connecting a set-top box for digital television and setting up television channels for digital broadcasting, the analog signal continues to be received by the television. That is, the user has access to the same programs in two quality options. The consumer will have two remote controls at once - one from the TV with conventional TV channels, and the other from the set-top box.
Advantages of a digital set
With respect to the main advantages thathave digital consoles, it is first of all 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 can also provide such a prefix. Digital TV (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.
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