What format does the car DVD support, how much resolution?
General DVD all-in-one support mpeg, avi, DVD these three formats, a little better models have more support format, first try mpeg. The general resolution is 320 * 240,480 * 234,800 * 600 these three sizes you are
The original old car DVD may also support a MP3 MP4, but now the navigation has been upgraded. I am now aware of the way now and can support RMVB WMA AVI MP4 MP5 and other current popular network format, and can support high-definition playback. Resolution high-definition digital screen is generally 800 * 480 resolution or look very smooth. Do not know can help you.
