The KVM-X platform enables routing and extension of uncompressed single-link DVI/RGB (1920×1200/60Hz) and dual-link DVI (2560×1600/60Hz), with keyboard, mouse, and USB 2.0 interfaces over fiber and/or coaxial cable. The solution offers a scalable routing core (from 16×16 to 1152×1152 matrix) with integrated multi-viewer which allows for monitoring of all signals on multiple LCD displays. Evertz also offers VistaLINK, an enterprise class network management system, that allows for control and monitoring of the KVM-X platform using SNMP.
All the details are here: http://www.evertz.com/products/MAGNUM