Sistem navigasi DVD kereta Dalam produk elektronik automotif semasa, navigasi DVD kereta menyumbang kepada kadar yang semakin meningkat. hampir 40% daripada pemilik kereta baharu perlu memasang navigasi DVD kereta. Oleh itu, sebilangan besar produk navigasi DVD dihasilkan dan dijenamakan, dan perbezaan kualiti produk adalah di luar imaginasi anda.
Banyak produk DVD akan menjerit sebaik sahaja ia dipasang di dalam kereta, dan bunyi hon akan menjerit sebaik sahaja anda memijak pemecut. Bunyi dan imej sangat lemah.
Folding sound quality
DVD is used to play music, jadi kualiti bunyi sangat penting. Oleh itu, sebelum membeli DVD, pastikan anda bertanya berapa banyak "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 atau 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 Pemain multimedia kereta, navigasi GPS, etc., you can contact us.
Post time: 2020-04-21
