Dual Display DVI KVM Extender, FXXDA-M043, consists of a Console and a Computer unit that allows you to extend Dual-DVI and USB 2.0 signals up to 1000 meters (3280 foot) over SC M-M Fiber Optic Cabling. Dual Display DVI KVM Extender Dual-Video transmission function supports not only the mainstream but the latest PC graphics cards for multiple monitors setups, which help enhance productivity and is ideal for content creator, graphic designer, CAD/CAM designer, and users in educational and financial institutions to work efficiently.