The Leica EC4 digital microscope camera is USB 2.0 compatible, offers powerful performance, and is easy to use. The Leica EC4 captures excellent 3.3 megal pixel images using a CMOS sensor with 24 FPS. This camera comes with the Leica LAS EZ software which makes capturing images/videos hassle free. Along with the Leica microscope camera, the software makes it easy to annotate or measure any of your captured images. Leica Microscope Camera Specifications Mega Pixels: 3.3 M.P. Sensor: ½” CMOS Sensor resolution: 2048 x 1536 pixel Scan Area: 6.55mm x 4.6mm Pixel Size: 3.2μm x 3.2μm Colour Depth: 24 Bit Data Format: JPEG/ TIFF/ BMP Operating Systems: Windows 7, 8.1 Macintosh OS X 10.9 Leica Software: LAS EZ Software (PC) Leica Acquire (MAC) Compatibility: USB 2.0 Power Supply: Via USB 2.0 Recommended Computer Specs: Intel Core 2 Duo, 2.4 GHz, 4 GB RAM 24 Bit Graphics, 1280 x 1024, USB 2.0 Brochure Leica EC4 Brochure