A GPS receiver helps you navigate unfamiliar terrain by connecting to a satellite system. GPS devices help you pinpoint your location, plot the desired route by marking it on the map. The selection of the appropriate device should be made based on the expected functions and conditions of use.
Instructions
Step 1
Analyze for what purpose you need a receiver. According to the goals, the type, price category of the device and its functionality are determined. If you like to travel, are fond of tourism and prefer active rest, then turn your attention to portable navigators. They support the ability to download maps of the area from a computer, usually have compass and altimeter functions.
Step 2
When choosing a portable navigator, pay attention to its protective functions and the workmanship of the case. In a camping trip, moisture protection for this device is a must. It is important that the device fits easily in your pocket and does not take up much space in your backpack.
Step 3
The most important technical characteristics of any navigator can be considered the amount of memory and processor power. Maps downloaded from a computer or the Internet are stored in memory, and the larger their volume, the more details will be displayed on the display. More expensive models have the ability to make calls, which can also come in handy in case of an emergency.
Step 4
If you are choosing a GPS receiver for your car, screen size and quality will be important parameters. The display should clearly display all information, be convenient to use, and quickly respond to the choice of menu items. If you expect that the navigator will provide prompts after developing the desired route, then it is desirable to have a built-in speaker and a connector for a flash-card, where the files of prompts and maps will be loaded.
Step 5
Ask your dealer about the contents of the selected device. For a car navigator, it is necessary to have a charger from the cigarette lighter and fasteners to the windshield. For the tourist receiver, it is desirable to have a cover and a neck strap.
