How to choose car gps

[koason]

When you buy a new car,then you need a car gps.But how to choose car gps?Now UGO give you some suggestion for you choos car gps.

How to choose car gps?There are four tips for you.

1 Choose chip

As a navigation products, we care about most is absolutely it's the star competence, which is receiving signal ability. Sells on the market at present the car GPS most the SiRF Star III will be the third generation of chip, this type of chip is the advantage of a sheltered and weather conditions in the bad situation can capture and tracking signal, reduce tall buildings lining the signal interference with. In addition, the quality of the chip is directly related to the calculation when the stand or fall of quick accurate path. Go to the same destination, chips may be a different different course, but we need is the best route.

2 Choose brand

Buy big brand products not only itself guaranteed quality, also can enjoy certain fixed number of year of free upgrade services. Choose the brand is actually in the selected for car GPS navigation post-sale service, the products it, the follow-up service problem is more important, because the map is in real time update. Different manufacturers, the source of data for the map is different, the renewal of the free way also has DuoZhong varied. When buying work out can be avoided by using some of the trouble after avoid.by the way," koason" brand is very good,i brought a dvd gps for my honda civic 2 month ago.it is not bad.


3 Choose map
Generally speaking, the regular brand car GPS navigators will provide a one-year free update, or according to calculation, support the number 2 times or so free update service. And after this update will need to pay a fee map, and generally figure business updates map of GPS in half a year to maintain a level, also have some manufacturers every three months update a data, update the cost of one in one hundred yuan. The upgrade is primarily through way Internet downloads, also is simple.

4 Choose battery

Although car GPS products will basically random provide vehicle power supply, but, if so to is don't have to worry about midway "blackout". But if your cigarette lighter interface wrong, or need to plug in other word of the product, the built-in lithium electricity will come in handy. The battery has many long life abilities, navigators in disconnect the charger can continue to use after a long time, also is good or not to assess the navigator a standard. Endurance reflected the energy consumption of the machine efficiency, also reflected the comprehensive performance of the machine. Consumers in the choose and buy when had better choose the built-in car GPS lithium battery capacity is 1000 mAh in more navigators, usually can provide seven to eight hours of standby time.