560MP USB Microscope CCD Camera PC Interface: USB 2.0, support Direct Show & Twain Sensor: Super HAD CCD, 5.6M Pixels, offering color image Maximum Resolution: 2720*2048 Frame Rate: 10 fps at 2720*2048, 16 fps at 1360*1024 Date Format: RGB 24 Color: Max 1.64 million 24Bit Color Video Mode: 2720*2048, 1360*1024 Sensitivity: 0.45V 706cd/m2, color temperature of 3200K White balance: Automatic or Manu Image Control: Color-Brightness/Gamma Correction/Exposure-Sharpness Adjustment/Auto, 50/60 Hz light auto detection Software: Driver; Software "ScopePhoto" available for option at extra cost http://www.oplenic.com/products-view.asp?id=67 320MP USB Microscope CCD Camera PC Interface: USB 2.0, support Direct Show & Twain Sensor: 1/3 inch, Super HAD CCD, 3M Pixels, offering color image Maximum Resolution: 2048*1536 Frame Rate: 15 fps at 2048*1536, 20 fps at 1024*768 Date Format: RGB 24 Color: Max 1.64 million 24Bit Color Video Mode: 2048*1536, 1024*768 Sensitivity: 0.40V 706cd/m2, color temperature of 3200K White balance: Automatic or Manu Image Control: Color-Brightness/Gamma Correction/Exposure-Sharpness Adjustment/Auto, 50/60 Hz light auto detection Software: Driver; Software "ScopePhoto Ver 3.0” http://www.oplenic.com/products-view.asp?id=65