Volkswagen Polo(old model)  Head unit Car DVD Player Double Din with GPS Navigation Bluetooth TV 2GB SD Card

Key features:
1. 7 inch 16:9 800*480 digital high definition TFT LCD touch screen
2. Built-in GPS navigation system
3. Build-in Bluetooth for hand free (Coming Tel No. display function & Call out directly by touch
screen)
4. SD card slot, support mp3/mp4/Divx/WM etc
5. Compatible with mp3/mp4/DVD/VCD/CD/CD-R/Divx/CD-RW etc
6. With excellent mechanical anti-vibration and electronic shock protection
7. Uniquely designed circuitry including standby function to increase battery durability
8. Adjustable parameters can be memorized automatically, and resume back to the default value
9. 3D interface make operation to easy
10. Real time clock function
11. One channel video input, two channel video output; two channel audio input, three channel
audio output
12. Dual-zone function (listen radio/CD while using GPS)
13. 30 preset radio stations
14. Multi-function OSD menu
15. Small light available on the button of the panel
16. Fluorescent keys available for the remote control
17. Radar detection and rearview mirror both available
18. CDC (multiple disk cartridge) play control function available
19. Original Canbus system for steering wheel control
20. Built-in TV tuner

This Car dvd player is for old model of VW POLO, If your Volkswagen Polo is a new model, you may click this link to view: VW Car DVD Head Unit New Model

System parameters:
Working voltage DC 11V-14V
Working current MAX 15A
Standby current 25 mA
Video system automatic PAL or NTSC

GPS specification:
Operation system: WINCE 5.0 CORE
Support map: Tomtom, IGO, Route 66 etc.
Processor: SAMSUNG high performance processor S3C244OA-40
EMS memory: 64MB SDRAM
Storage device: 128MB
Display output: CVBS+S-VIDEO output
Audio output: Stereo CD Quality
Main frequency: 400MHz
Support audio type: MP3/PCM/WMA
Support video type: ASF/AVI/WMV/DIVX
Chipset: SIRF STAR Ⅲ
Frequency: 1.575GHz
Channel number: 20channels
Tracking sense degree: -159dbm
Position accuracy: 10m, 2D RMS, WAAS enable
Velocity: 0.1m/s
Data renewal rate: 1Hz
Re-catching time: average 0.1s
Hot start time: average 1s
Warm start time: average 38s
Cold start time: average 42s
The biggest fixed height: 18000m
The biggest velocity: 515m/s
Power spec: DV 12V, current<500mA
Consumption: 4.5W(12V/360mA), normal power consumption 3W(12V/250mA)

DVD parameters:
Video output range 1+10.2Vp-p(75Ω)
Disc spec diameter 12cm disc
Compatible disc DVD/VCD/CD/MP3/WMA/JPEG/MPEG4
Amplifier parameters:
Testing voltage 13.8V
Maximum power output: 4×45W
Speaker impedance 8Ω (4-8Ω acceptable)

Audio parameters:
Track imbalance degree≤2dB
Segregative degree≥45dB
Frequency response: 20Hz-20KHz (±3dB)
Volume adjustment:
Low 100Hz±7dB
Medium 1KHz±7dB
High 10KHz±7dB
Radio parameters:
FM/AM frequency FM: 87.5MHz-108MHZ; AM: 522KHz-1620KHz
Tune method PLL frequency complex tune
Display method TFT Graphical User Interface OSD
Storage quantity FM radio: 18channels, AM radio: 12channels
Search method automatic/manual