StarTech.com 4-port dual display (DVI & VGA) compatible USB connection KVM switch / PC PC CPU switch (audio compatible / with USB 2.0 hub)

Direct channel selection and control via front panel pushbuttons or keyboard hotkeys Supports digital resolutions up to 1920x1200 and analog resolutions up to 1920x1200, with a recommended resolution of 1920x1200 OS independent (no drivers or software required) Independent or simultaneous audio switching Full plug-and-play peripheral support Rugged all-metal housing designed for harsh environments Status LED display for port activity for easy port monitoring Shares a USB-style keyboard and mouse + two USB peripherals with up to four computers Tone indicator for computer switching Selectable auto-scan interval Rear function keys for video intensity adjustment HDCP compliant Supports DDC2B emulation and EDID pass-through, allowing the display adapter to automatically configure the resolution to match the display capabilities Supports dual-monitor flat-panel displays [1 DVI 1 VGA]
Flexible configurations are possible, such as combining a DVI VGA machine with a VGA VGA machine (using a conversion adapter)
Ideal for high-resolution dual monitor environments such as finance, graphic design, engineering, multimedia design, and CAD/CAM applications. Sturdy metal design ideal for use in environments with electromagnetic interference. Also supports setups where one machine is DVI VGA and the other is VGA VGA (with available adapter).
* This KVM switch supports both DVI-I (analog mode) and DVI-D (digital only) signals, but it is necessary to output the same signal on all PCs for proper switching operation. there is. We recommend that you use DVI-D cables whenever possible for all PC-KVM and KVM-console connections. If you are unsure of the video source signal, please contact technical support.