What does not much was a dream of every driver today has become daily. Being able to watch television in the car has long ceased to be an extravagance and for those whose vehicle does not have it as standard there are many options in the market. Entertaining the children or checking the weather and the state of the roads through teletext will be easier with one of these portable devices capable of capturing the DTT signal. The offer of this type of devices is very broad in both formats and features. The main thing is that they allow access to the entire DTT offer, which is currently very broad, to enjoy it in a portable way.
The size of the screen is one of the most important aspects to consider. They range from 3.5 to 9 inches, although the most popular is that of 6. The technology of the same also varies between the TFT, the LCD and the plasma. The characteristics of each one are the same as for a normal flat screen TV. Remember that in some cases, you will also need adequate support to place the portable television in the car.
Another aspect to keep in mind is that of the slots for external memory cards, since through them you can play video and music previously loaded through a computer.
There are already some models that incorporate wifi connections to access the Internet from the device and, although in the car it will be more difficult to use this functionality, at home it could be useful.
Some GPS navigators also offer the possibility of capturing the DTT signal and see it on that same device. As you can see, the options are endless. You just have to choose the one that suits you best.