Avocent SV340-001 4-port desktop KVM, dual head DVI-I (dual-link), front panel USB 3.0, audio

Avocent SV340-001 4-port desktop KVM, dual head DVI-I (dual-link), front panel USB 3.0, audio Brand: Avocent Type: DVI, USB Computer Connections: 4 Ports Monitor Connections: 4 Ports Video Resolution: UHD 4K - 3840X2160 pixels @ 30 Hz (via DVI to HDMI cable) DVI dual-link - 2560X1600 pixels @ 60 Hz (via DVI cable) VGA - 2048X1536 pixels PC Selection: Push Buttons Console Connectors: USB Type-A Monitors Supported: 2 x DVI-I (HDMI and VGA with adapter)