Control 2 high-resolution dual DisplayPort computers with a single consoleThe 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.This product is TAA compliant and backed by a Startech.com 3-year warranty with free lifetime technical support.The StarTech.com Advantage- Versatile audio support via digital DisplayPort HD multi-channel audio or 3.5mm stereo analog audio- Integrated USB 2.0 hub provides peripheral sharing to eliminate the expense of duplicate devices (printers, scanners, etc.)- Versatile KVM solution works well with Mini-DisplayPort, DisplayPort to DVI or HDMI adapters; perfect for Dual DisplayPort or DisplayPort + DVI or HDMI video output, including Macbook connectivity