TheSwitchView SC8 DVI KVM switch is designed specifically for secure environments and is the only KVM switch that is NIAP Common Criteria validated to EAL 4. It supports eight secure channels, dual DVI-I video connections and provides the highest video resolution available in a secure KVM switch: 2560x1600 @ 60Hz. The SwitchView SC8 DVI switch has eight secure channels, which allow you to increase the number of security levels you can monitor. Keyboard, mouse and DVI digital video signals are channel isolated to over 60db. With the SwitchView SC8 DVI switching system, you can safely switch between as many as eight computers operating at different classification levels, all from one keyboard, monitor and mouse.