The DVB-T2 digital tuner or, as it is often called, the DVB-T2 digital receiver is an indispensable device for those who have a traditional TV, but want to receive digital TV channels at the same time. The principle of such a connection is extremely simple: receiving a signal from a television center or regional repeater, you transmit it to a portable tuner and then, already in recoded form, broadcast it directly to the screen. Its use requires only a one-time setup, after which you can watch the picture in perfect quality, without replacing your old TV with a new one.

A digital terrestrial receiver is a DVB-T2 device capable of modulating a conventional analog broadcast signal into a digital TV format. Customization does not require any special skills and knowledge from the consumer. At the same time, its use gives the full opportunity to view the perfect picture quality on any, even very old equipment. Moreover, regardless of the year of manufacture and the manufacturer, which makes the use of tuners available to the widest range of consumers.

Its connection diagram is quite simple. Receiving a television signal from a radio broadcasting station, the terrestrial receiver modulates it so that it is completely identical to the traditional format. In this case, you can receive broadcasting from a digital source and output the image to a standard TV or receiver. Moreover, thanks to the transition to digital broadcasting, the requirements for the required level of own gain of your digital antenna are significantly reduced, which undoubtedly has a positive effect on the complexity of installation and the general availability of receiving equipment.

Digital TV tuner is another of the entrenched names of the same, in fact, DVB-T2 receiver. Depending on the minor nuances used in the design and production of various manufacturers, the principle of its operation remains the same. Having at the input a level not lower than the minimum required, the DVB-T2 tuner transforms it properly. Thus, at the output you get a completely digitized signal. At the same time, you do not need any additional equipment - everything takes place in a closed system that does not require any special conditions either in installation or in maintaining a working condition.

The main advantage of using a digital terrestrial receiver is the low cost of acquisition and content, which is several times (and in some cases, tens of times) lower than the purchase price of a new digital TV. At the same time, the image and sound quality will practically not be inferior to even the most advanced and modern models.

Thanks to the use of a tuner (receiver) for digital television, viewing of broadcast channels acquires a fundamentally new quality, practically indistinguishable from more expensive technologies (such as satellite, cable networks, etc.). At the same time, the acquisition cost is so low that almost everyone can afford to buy equipment for digital TV.