... (2M), 1280x1024, 1024x960, 1024x768, 800x600, 640x480, 352x288, 320x240, 160x120;3.Video capture resolution: 2560x2048 (5M), 2000x1600, 1600x1280 (2M), 1280x1024, 1024x960, 1024x768 ... 600 Lus Brightness;6.Magnification Ratio: 20x to 200x;7.Video format: AVI;8.Photo format: JPEG or BMP;9. ... Aid;On-line chatting;Teacher Add as Project ;Presentation.; 2 Mega Pixels (interpolated to 5M) digital microscope