Bluetooth MP3 Portable GPS Car Navigation Systems with E-books
- 7'' touch screen gps navigator for car
- CPU:MTK MT25311 800MHz,WinCE 6.0
- Bluetooth/AV-IN(optional)
- navitel and igo map
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Size
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7inch |
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Working temperature
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-10 to +70
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Keeping temperature
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-40 to +80
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Working humidity
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45% to 80%RH
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Keeping humidity
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30% to 90%RH
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Air pressure
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860MBar ~ 1060Mbar
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CPU frequency
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800MHZ
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Chipset
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MT2531
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SDRAM
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128MB
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Memory size
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4GB
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Navigation firmware storage
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TF card or built-in NANDFLASH
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Operating system
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WINCE 6.0 NET
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Firmware editor
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ARMV4
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Video output type
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CVBS, PAL/NTSC
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Video output voltage
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1.0Vpp/75ohm
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Screen size
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7 inch
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Screen resolution
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800*480
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Audio output
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Compound audio track,
CD player sound effect
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Sound power
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Stereo track: 0.25W/CHANEL,
single track ohm/1W
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Average power
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6W
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Sleep power
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<24mW
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Dc input voltage
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5V
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Power
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External power
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Receiving module
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MT3328
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Frequency
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1.575GHZ
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C/A CODE
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1.023 MHZ chip rate
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Signal channels
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20 channels
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Sensitivity
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-159dBm
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Position accuracy
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10m, 2D RMS
5m, 2D RMS, WAAS enable
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Speed rate
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0.1m/s
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Data upgrading rate
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1HZ
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Signal missing time
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0.1s in average
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Warm boot time
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1s in average
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Cool boot time
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38s in average
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Cold boot time
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42s in average
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Maximum position altitude
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18,000m
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Maximum speed rate
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515m/s
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Acceleration
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< 4g
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Built-in antenna type
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Built-in power porcelain antenna
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Magnified effect of the built-in antenna
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27dB
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Voltage of the built-in antenna
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3.3V±5%
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Current of the built-in antenna
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15mA
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Outside antenna port
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MMCX
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Outside antenna voltage
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3.3V±5%
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Magnified effect of the outside antenna
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27dB
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Current of the outside antenna
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15mA
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