... 2M)2.Still capture resolution: 1600x1200 (2M), 1280x1024(1.3M), 1024x960, 1024x768, 800x600, 640x480, 352x288, 320x240 ... , 160x1203.Video capture resolution: 1600x1200 (2M), 1280x1024(1.3M), 1024x960, 1024x768, 800x600, 640x480, 352x288, 320x240, ... USB2.011.Power source: 5V DC from USB port12.Operation system: Windows2000 SP4/XP/Vista/ ... Add as Project ;Presentation. 1.3M USB digital microscope