. StarTech.com 2 Port Dual DisplayPort USB KVM Switch with Audio and; USB 2.0 HubThe SV231DPDDUA 2-Port USB Dual DisplayPort KVM Switch with Audio and USB 2.0 Hub combines next generation digital display standards with seamless KVM control allowing you to switch between 2 dual head or twin DisplayPort systems. Also ideal for systems with a single DisplayPort output and a second video source such as DVI or HDMI using a low cost accessory adapter.Delivering multi-computer control for high-res multimedia applications the dual view KVM supports resolutions of 2560x1600 (@60 Hz) with DisplayPort HD audio as well as 2-channel analog stereo audio and microphone input.Suitable for high quality static imaging such as medical applications (MRI X-ray etc.) a maximum resolution of 3840x2400 is supported at reduced refresh rates..