Let's start with a clarification, it is not a useful tool only in homes, but also in offices, restaurants, accommodation facilities and it is very useful when it comes to video surveillance .
So what does an HDMI matrix do? Depending on the models, it has a number of different inputs and a number of outputs, and for each source the signal can be routed to the monitor or TV connected in output.
The simplest example of use is therefore that of an apartment where, on several televisions, the signal of an audio and video signal source is passed. But, as mentioned above, the uses can concern not only moments of leisure, but also have professional purposes.
The HDMI matrix is therefore nothing more than an intelligent splitter that, via remote control, can manage different sources and one or several monitors on which to send the signal.
On the market, and on our portal , there are different models that, according to your needs, are equipped with more or less entrance doors and as many exit doors.
As with everything, before buying a matrix, take stock of the situation, realize which and how many signal steps you want to make and make the right purchase.
