Many electronic gadgets are so firmly established in our reality that we cannot imagine our existence without them. Some of them are just fun toys, but there are also those that allow us to expand our capabilities, make our life more convenient and comfortable.
These gadgets include a GPS navigator. This is a device that receives and processes a signal from GPS satellites, which determines its location and, accordingly, the location of the car. This device only receives, but does not send signals. The accuracy of the readings will always depend on the number of satellites available to it. After determining the location, it plots a route to the destination of the movement. GPS-navigators allow you to download only those maps that are compatible with their programs.
Today, many manufacturers offer a wide range of portable on-board instruments. We can say that their whole sea. It remains to find out how to catch the really best navigator in this sea. Because outwardly and in function, they are so similar that it is sometimes very difficult to figure it out.
Start choosing the best navigatorneed from the display. Five inches is considered the optimal size. A device with a larger display is worth buying only when you plan to use it as a video player. This option is relevant for people who spend a lot of time behind the wheel. The display resolution for permanent use is 480x272 pixels, but for some connoisseurs there is an option of 800x480 pixels.
The best GPS navigator should have a good and detailed map. This choice can only be made by the buyer himself, since some users vote for Progorod cards, another part for Navitel, and Garmin navigators and other devices from large manufacturers have their own cards.
In addition to the main technological features, there are many more additional features. The navigator can be built-in: a magnetic barometer, a compass, a GSM module, multimedia functionality and a video recorder.
How to figure out if the best navigator should contain all this? The presence of Bluetooth, GPRS or Wi-Fi will help you get information about the presence of traffic jams, and will also allow you to use the device as a tablet. If the car already has an audio system that can support these functions, then you should not pay extra.
The best navigator should be stuffed with the most modern hardware platform, something like SirfAtlas V or from MTK. It is desirable that there be 128 MB of RAM and 16 GB of card memory. This is necessary if the device is going to be used as a multimedia device.
Give preferenceit is not possible for any particular manufacturer, since the quality of navigators and their technical characteristics are basically close to each other. Here the choice is up to the buyer and his preferences.
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summarize and determine what is the best navigator to use in the car. This device has a 5-inch screen and a resolution of 480x272 pixels. An accurate map is uploaded to it, showing the main, secondary and even country roads. The navigator should also have access to the Internet if necessary. This will allow you to get up-to-date information about traffic jams. The device is made on a modern hardware platform, which increases its capabilities, has a fairly large memory. The cost of GPS-navigators ranges from 2 thousand rubles (the simplest ones) to 10 thousand rubles - with a built-in registrar.
