I. Introduction
Onboard computer has high-performance hardware processing power and storage capacity, compatible with most video formats. And it can play VCD / DVD discs. Onboard computer operating system windows xp, used INTEL ULV processor, built-in 40 GB/80GB/120GB hard drive, with 7-inch TFT-LCD high-resolution digital display, up to 384,000 physical pixels.

II. Use feeling
The deepest feeling of watching movies by onboard computer is the clear and fine brightness of onboard computer display screen, which the traditional simulating display cannot match. In addition, the powerful hardware processing and storage capacity of onboard computer should not be overlooked. No matter DVD discs, or high-definition AVI format, or the popular RM video, it all can play very fluently. Super-large-capacity hard disk storage removed the problem of carrying multiple discs.

III. Advantages of Hiinfo onboard computer
Compared with the traditional car audio-visual entertainment products, the onboard computer has three advantages:
1. It adopts digital display, has the natural advantages on the screen resolution, contrast, brightness compared with simulating display;
2. The powerful hardware processing performance of onboard computer let it not only can play the traditional discs, but also a variety of popular PC format videos;
3. Onboard computer uses hard drive to store with big capacity and very convenient. It has big difference compared with the traditional carrying disc.