Question

需要翻译一篇文章，请高手帮忙，不要用翻译软件整篇翻，谢谢啦！

需要翻译一篇文章，请高手帮忙，不要用翻译软件整篇翻，谢谢啦！
翻译好的会额外追加财富值。
下面是正文：
购买车载DVD播放器系统注意事项
在目前汽车电子产品中，车载DVD播放器所占比例越来越大,将近40%的新车车主都有安装车载DVD播放器和导航的需求。因此，生产、贴牌各种DVD播放和导航产品大量涌现，而产品的质量差异也超乎你的想象。
　　很多DVD产品刚一装上车，一踩油门音响喇叭就会发出尖叫声，声音和图像都非常差，因此提醒消费者在选购车载DVD导航产品时要重点注意如下几点：
一、音质
　　DVD是用来播放音乐的，因为音质好坏非常重要。因此，选购DVD之前一定要问清楚这台DVD机的前量输出是几“V”，或者把这台机器和其他DVD机进行音质对比。如果DVD机的音质能和CD机音质一比高下，价钱当然也不会便宜到哪里。
二、图像和DVD机配量
　　DVD屏幕有模拟屏和数字高清屏2种。模拟屏的像素一般是240*240或480*240像素，而高清屏一般都是800*480像素或更高。另外，好的DVD都是采用双光驱配量，即DVD、CD两种光驱。
三、导航的准确性和使用便捷
　　好的DVD厂家不但有好音质和高清屏的车载DVD播放器，还会套用比较好的导航软件，较差的DVD导航容易在导航的过程中死机，或导航速度慢，导航的准确性也比较差。因为好的DVD导航采用的是“双核”模式，即采用两个独立的CPU处理系统，这样两个系统互不干扰，导航速度快，准确性高，使用方便。

Answer 1

才15分，你好意思

追问

说了翻译好就追加啊，很多都是直接翻译软件整篇翻的。

Answer 2

Buy Car DVD Player Note
In the current automotive electronic products, car DVD players, a growing proportion, nearly 40 percent of new car owners have to install a car DVD players and navigation needs. Therefore, production, OEM DVD player and navigation products in large numbers, while the differences in the quality of the product than you can imagine.
Just one of many DVD products installed on the car, stepped on the gas stereo speakers will emit squeaks, sound and graphics are very poor, so to remind consumers to buy car DVD navigation products is important to note the following points:
First, the sound quality
DVD is used to play music is very important, because the sound quality is good or bad. Therefore, buy the DVD before be sure to ask clear that the first output of this DVD player is the "V", or this machine and DVD player for sound quality compared. If the sound quality of the DVD player and CD player sound quality to compete, the price of course will not be cheap where.
Second, image and DVD players assigned amount
DVD screen with analog screen and digital high-definition screen, two kinds. Analog screen pixel is generally 240 x 240 or 480 * 240 pixel high-definition screen 800 * 480 pixels or higher. In addition, a good DVD dual CD-ROM with DVD, CD, two kinds of optical drives.
Third, the navigation accuracy and ease of use
Good DVD manufacturers not only have good sound quality and high definition screen car DVD players, will be applied better navigation software, poor DVD navigation is easy to crash in the process of navigation, or navigation is slow, the navigation accuracy poor. Good DVD navigation using "dual core" model that is independent of the CPU processing system, so that the two systems interfere with each other, the navigation speed, high accuracy, easy to use.