DisplayPort KVM switches w/ MST

2- and 4-port MST DisplayPort KVM switches with dual or quad 4K HDMI out  

single-head 4K DisplayPort computers to 2x 4K HDMI extended-desktop screens, with audio support 

SM-MST DisplayPort KVM switches - DisplayPort version 1.2a compliant devices - are KVM switches that allow a user to access and control two or four single-head DisplayPort computers from a single USB keyboard/mouse and two HDMI monitors supporting extended desktop.

SM-MST DisplayPort KVM switches convert a single DisplayPort 1.2 input signal to two separate HDMI output connections through advanced MST (multi-stream transport) technology. This allows a user to extend their desktop display to two screens and achieve resolutions of up to 4K (3840x2160 @ 30 Hz) on each connected monitor from any connected single-head DisplayPort computer.

SM-MST-2D: 2 ports

SM-MST-4D: 4 ports