Resolution	300K/480K/1.3M/2.0M  Pixels
Software Interpolation	5M/8M Pixels
Driver	With Driver /Driver Free
Sensor	CMOS
Interface	USB1.1/USB2.0
Lens	2P/3P/2P2G/5G
Frame rate	30 FPS (VGA)  15 FPS(1.3Mega)
Video format	RGB24,I420,MJPG,YUY2
S/N ratio	<48dB
Dynamic range	<72dB
Focus range	5cm~infinity
Free Capture	Support(with software)
Special Effect	Support(with software)
Photo Frame	Support(with software)
Face Tracking	Support(with software)
digital zoom function	Support(with software)
With Driver	Windows98, ME, 2K, XP,Linux,vista
Driver Free	WindowsXP SP2,Vista
White balance	Automatic/manual
Color compensated	Automatic/manual