Choosing a handheld GPS device doesn’t have to be as frightening as it might seem. Although there are a number of these devices available, you can quickly and easily eliminate a few of them from your list of potential purchases based on some very basic features.
The Evolving GPS System
GPS systems have come a long way since they were first devised. Nonetheless, the basic concept, screens, and menus of handheld GPS systems are not much different from each other. In order to select the one that is right for you, you will need to consider the “extras” that the device has to offer. Be sure to compare all of the features individually and to consider your lifestyle and the primary purpose of the device.
Keep in mind that each handheld GPS device is created to reach certain groups of people. The Garmin Etrex Vista CX, for example, is meant to target those that will use their GPS handheld device outdoors. Therefore, it has a waterproof design and rugged packaging. It also offers an electronic compass and a barometric altimeter. For this reason, you need to determine your purpose for the system and make your decision based on this use.
Keeping Updated
The portable GPS systems that you select should also have the ability to be updated. Maps and routes are continually changing. Therefore, you system needs to have the ability to be updated with the most current information. Ideally, the system should allow for removable memory. That way, it can be easily updated and you can utilize whichever form of software you need for your particular purpose.
Black and White Versus Color
When shopping for a portable GPS device, you will have the option of purchasing one that displays in color or one that displays in black and white. Usually, the black and white models are less expensive. On the other hand, color models generally provide a much clearer image and a more pleasant user interface. Before deciding on saving money with a black and white display, be sure to use a display model at the store in order to see if the black and white display is problematic for you.
Most users consider a few features to be must-haves with their GPS handheld device. These include the ability to read maps, an expandable memory, and the option to add an antenna if necessary. For those looking for a top of the line unit, however, a color screen, an electronic compass, and an altimeter are also great features to have.
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