Technical parameter
Picture sensor: 350k pixel COMS VGA SENSOR
Resolution 640*480
Output format RGB 24
Output port USB1.0
FPS CIF format :30 fps VGA format :10-15 fps
Minimum illumination: 2.5 lux
SNR ??8db
Lens f2.2-f6.85
Focus Length range 30mm-unlimited
Field of view 55?
Adjustment : Saturation Contrast, Brightness, acute angle, Focus Length
White Balance: automatic , menu control
Exposure : automatic , menu control
Working temperature :0??40??
Hard ware compatibility: meet USB standard 1.0/20. ??plug and play
Soft ware compatibility: TWAIN drive program, WIN2000, WINXP
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Product Feature