А как вам такое решение задачи?
IN-DASH SCREEN MODEL
Main Features
- Windows XP
- GPS navigation
- GPS tracking
- Internet(GPRS/CDMA)
- Bluetooth Connection
- DVD/MP3 Player
- Wi-Fi Internet
- Touch Screen Display
- Fax
- TV
System Specifications
Profile 1
Processor: 800MHz Pentium
Hard Drive: 10 GB
Memory: 128 MB
Profile 2
Processor: 1.2GHz Pentium
Hard Drive: 20 GB
Memory: 256 MB
Profile 3
Processor: 1.2GHz Pentium
Hard Drive: 40 GB
Memory: 512 MB
Profile 4
Processor: 2.4GHz Pentium
Hard Drive: 80 GB
Memory: 1 GB
Graphics: Integrated
Audio: Integrated
Connections: 2 x USB 2.0, 2x PS2, 1x mic-in, 1x line-in, 1x line-out, 1x VGA, 1x RCA, 1x S-Video, 1x serial port, DC 12V input
Screen Specifications
7" manual in-dash TFT-LCD monitor touch screen VGA
16:9 TFT-LCD
Native Resolution: 800x480 (Supported Resolutions: 640x480-1280x768)
Standard PAL/NTSC auto switch
Components
System (280mm x 230mm x65mm)
In-Dash 7" Screen (DIN size)
Cables
GPS USB Receiver
Bluetooth USB Dongle
WI-FI USB Adapter
DVB-T module (optional)
GPRS/CDMA USB modem (optional)
Взято тут -
http://www.vic-ltd.com/indashpc.html
P.S. Стащил на одном из авто сайтов.