Bil DVD navigationssystem I den nuværende bilindustrien elektroniske produkter, bil DVD navigation tegner sig for en stadig større andel. Næsten 40% af nye bilejere har behov for at installere bil DVD navigation. Derfor, et stort antal DVD-navigationsprodukter produceres og mærkes, og forskellen i produktkvalitet overgår din fantasi.
Mange DVD-produkter vil skrige, så snart de er installeret i bilen, og lydhornet vil skrige, så snart du træder på speederen. Lyd og billeder er meget dårlige.
Folding sound quality
DVD is used to play music, så lydkvaliteten er meget vigtig. Derfor, før du køber en DVD, husk at spørge hvor mange "V" the front output of this DVD player is, or compare the sound quality of this machine with other DVD players. If the sound quality of a DVD player is comparable to that of a CD player, the price will certainly not be cheaper.
Folded image dosage
There are two types of DVD screens, analog screen and digital high-definition screen. The pixels of the analog screen are generally 240 * 240 eller 480 * 240 pixels, while the HD screen is generally 800 * 480 pixels or higher. In addition, good DVDs are equipped with dual optical drives, that is, DVD and CD optical drives.
Folding convenience
Good DVD manufacturers will use better navigation software. Poor DVD navigation is easy to crash during navigation, or the navigation speed is slow, and the accuracy of navigation is also poor. Because good DVD navigation adopts the "dual-core" mode, that is, two independent CPU processing systems are used, so that the two systems do not interfere with each other, the navigation speed is fast, the accuracy is high, and the use is convenient.
If you want to know more about Bil multimedieafspillere, GPS-navigation, etc., you can contact us.
Posttid: 2020-04-21
