GPS Buying Guide: Necessities on a GPS Device
Navigation systems or GPS are devices that tell you exactly where you are anywhere on the planet. It works by having a portable device that sends out signals to three or more satellites orbiting above the earth and the satellites triangulate your exact position.
Today, we now have market is offering kinds of GPS devices for several navigation activities. There exists a GPS device specifically made for scientific purposes, handheld GPS devices for hiking and outdoor activities, that may fit into pockets as well as the most common is the dashboard mount GPS for vehicles, which can be very useful for city navigation.
Considering that the dashboard GPS is regarded as the popular type of GPS device, let's examine the different features that you can look for in this type of GPS which may be very helpful and useful once you drive around unfamiliar places.
Custom routes - naturally, the main purpose would be to put into the GPS the routes you are sure that so that you would not have to input the same route again when you enter the same place. With a single discuss the screen, the custom routes you have programmed would be immediately displayed.
Waypoint - waypoints are markers inside GPS device. It can be programmed before or throughout the trip. This allows you to receive point A to point B in no time.
Traffic reports - up to date traffic reports are very important on a GPS device in order that it would allow you to take alternate routes in order to avoid heavy traffic situations, thereby being efficient on gasoline and vehicle usage.
Voice guidance - this feature allows you to drive without being distracted because you are always looking at the GPS device. A voice would prompt one to turn left or right towards your destination without having to take your eyes off the road.
Speed limit - it is a must have feature on a dashboard GPS since it helps you keep track of your posted speed limit. Also, the GPS would give you the speed limits in the region without having to look for posted speed limit signs.
Points of interests - these are generally pre-programmed destinations that are popular in a particular place. This could help you easily find tourist spots or popular restaurants or places in a certain area.
Screen resolution - obviously, the bigger the screen, the easier it's to navigate while using the GPS. The screen resolution ought to be a standard 800x480, allowing you to view maps and satellite images with ease.
Zoom capabilities - this feature allows you to view maps easily by viewing the map at the biggest scale possible. Possessing this feature lets you navigate big cities effortlessly.
Battery capacity - a GPS that is to be used for city driving or excursion navigation should have a long battery life for those long drives. The standard battery life should be 4 hours or maybe more.
Custom accessories - the GPS device itself needs to have available custom accessories. By way of example, the GPS device must have a car mount or dashboard mount so that the device could be securely placed in the car while driving. Also, car chargers are available on the market for your GPS device so that you can could use the device without having to worry about battery life or low battery situations.
Furthermore, there are other features that a dashboard GPS device could offer but the aforementioned items above are the essential features. Having these amazing features on your GPS would totally direct you towards navigating those new locations that you will be visiting either for business or leisure activities.