Car DVD navigation selection skills are not necessarily good big brands
To be satisfied with the selection of car audio and video navigation device, the most basic point is to pay attention to car navigation brand, the general brand is relatively large with a quality assurance, but the big brands, may also face a lot of counterfeiting phenomenon, Which requires consumers to choose to buy when the credibility of a guarantee, it is best to the brand's official website in such a way.
Car DVD navigator should look outside performance
Car DVD navigation system to buy, and sometimes the appearance is the performance and quality of a very direct response, whether from the touch screen is smooth and complete, or not responsive, the screen size is very important. Because there are some car navigation screen may be designed too small, or when the reaction is very slow, it will certainly affect the consumer's mood.