Technical characteristics of GPS navigators
For a car navigator, it is important that it fit into the interior of the cabin and has the appropriate design.
That is why, most often, universal gray -black colors with the “metallic” effect are used, such as, for example, in the Garmin Nuvi 3790t Russia model. Which is also important – this is a suitable size, backlighting keyboard and screen.
The bulk of the currently produced car GPS navigators has a 256 -color LCD TFT display.
In order to store the ever -increasing volume of information, the memory of these devices should be at least 512 MB. Unlike portable ones, there is also a memory card containing up to 8 GB of information.