4-Port Dual-link DVI KVMP Switch High Definition 2560x1600 @60hz Works with 120Hz Monitors and Active Shutter Glasses for 3D USB 2.0 Peripheral Port and 2.1 Surround Sound Audio
EAL4+ Certified Secure 4-Port KVM Dual link DVI or VGA Up To 2560 x 1600 @ 60Hz Features Uni-directional Data Paths, 60dB Crosstalk Isolation, Independent Power Block, & No Shared RAM
Additionally, you can use a CatX KVM Switch with DVI video dongles, Desktop Over IP Matrix, or multiple 1-Port KVM Over IP Gateway to create a 4-Port DVI KVM switching solution.
