One KVM console controls two USB DisplayPort computers Superior video quality – up to 4096 x 2160 @ 30Hz Computer selection via Remote Port Selector OS Support: Windows, Mac and Linux Supports DisplayPort Dual-Mode (DP++)* for directly outputting single-link HDMI and/or DVI signals via an externally powered DisplayPort-to-HDMI/DVI DP++ adapter Supports microphone and speakers The USB ports can be used for USB peripheral sharing** (may require an external power supply) Supports USB hot-plugging HDCP Compatible Bus-powered