The 2 -port 2 ports Sv231dpdua Double Disbm Usb Switch KVM with Audio and Hub USB 2.0 combines the standards of the digital screens of the Next Generation with the constant control of the KVM, allowing the switch between 2 double headers or two displays systems. Also ideal for Single Displayport output systems and a second video source, such as DVI or HDMI, which use a low -cost accessory adapter. Oltre to offer multiple computers control for high resolution multimedia applications, the double display KVM supports resolutions of 2560x1600 (at 60 Hz) with HD Dysplayport Audio, as well as analogue stereo audio with 2 channels and taken for microphone.Adatto to the reproduction of high quality static images, such as medical applications (MRI, X -rays etc.), supports a maximum resolution of 3840x2400 at reduced updating frequencies. With 3 -year -old Startech.com guarantee and free -life technical support.