The 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. More from the Manufacturer

• Native dual DisplayPort connections - no adapter required
• Supports 2560x1600 @ 60Hz resolutions; beyond 1080p
• Maximum resolutions of 3840x2400 at lower refresh rates
• 7.1 Channel High Definition Digital Audio supported via the DisplayPort interface
• 3.5mm 2-channel stereo audio and microphone
• Integrated 2 port hub for USB 2.0 peripheral sharing
• No driver or software installation required
• OS Independent
• Hotkey and push-button switching
• Full plug-and-play support with USB console interfaces