Digital Camera DC2000:2M Pixel DC3000;3M Pixel DC6000:5M Pixel DescriptionDC2000: 2M PixelDC3000: 3M PixelDC6000: 5M Pixel Features: High sensitivity, low noise, excellent color correction.USB2.0 live video transfer.Compatible with Windows 2000/XP/Vista/Win 7.Easy and fast software installation.User-friendly and mighty function image processing software. Digital Camera