How Do You Buy A GPS For A Car?
Navigating through the myriad of options available today for automobile GPS systems can be overwhelming. Luckily, for most consumers, only a handful of factors really affect the navigational capabilities of the unit. To learn what to look for in a GPS to best suit your needs, read on! Step 1 Select a screen size: Most car GPS systems come with one of two screen sizes: 3.5 inch (approximately 2.8 inches wide by 2.1 inches high) and 4.3 inch (approximately 3.8 inches wide by 2.25 inches high). The larger screen is also sometimes referred to as a widescreen model. In general, the smaller screens will cost less; however, they can sometimes be difficult to see while driving, depending upon where the unit is mounted. Step 2 Evaluate TTS: Text-to-speech, or TTS, means that the GPS will provide spoken street names. For instance, instead of saying “turn right in 50 feet,” it will say “turn right on Main Street.” If you do mostly highway driving where turns are few and far between, you might not
