The average GPS screen size is 3.5 to 4.3 inches. However, there are bigger devices available. They are ideal for those who have difficulty reading small letters.
The Garmin Streetpilot 7200 has a 7 inch widescreen, making it very easy to see the icons and other information. The screen is such that data can be read in different lighting conditions. The device also has built-in traffic data, weather and satellite radio.
Garmin nuvi 5000
The Garmin nuvi 5000 has a screen measuring 5.2 inches. There is a camera video input and auto dimming built in.
Lowrance iWAY 600C
The GPS screen size for this device is 5 inches (640 x 480 pixels). The unit is waterproof, so it can be used in different weather conditions. It has a 30 GB hard disk and a customizable map.
Cobra Nav ONE 5000
The Cobra Nav ONE 5000 has a screen measuring 5 inches. There is a traffic camera database and POI database. The unit has six hundred searchable outlets and 7 million entries.
Benefits of GPS
These devices are used mainly by drivers. But they can also be used when hiking on trails, boating and just going around. Their points of interest and traffic navigation also help. They are also easier to use than a map especially with many having speech capabilities.
Things Buyers Should Conside
Aside from the screen dimensions, the weight will also be a factor. If you are driving, this won’t be an issue. But if you carry it while hiking, it is going to matter. Make sure to get one that is as light as possible. A heavy unit will take its toll especially when you trek.
Reading reviews is also recommended. There are so many to choose from that getting other users opinions will help. You should search the web for good deals too. Look in as many online stores as possible. If the prices are the same, then buy in the store with a good reputation. You will be assured of quick delivery.
A bargain is nice, but be wary. If the price is too low, read some product reviews; there could be an unpleasant reason for it. Functionality is crucial, but you also want one that is easy to use. Customization is also important.
You should choose the GPS screen size carefully. You will be depending on it a lot so be certain the size is just right for you.