ATEN 4-Port USB 3.0 4K DisplayPort KVMP Switch-TAA Compliant - 4 Computer(s) - 1 Local User(s) - 4096 x 2160 - 8 x USB - 5 x DisplayPort - CS1924

4-port DisplayPort KVMP™ Switch with USB 3.1 Gen1 hub and 2.1 surround sound audio
One USB console controls 4 computers and 2 USB peripherals
Computer selection via front panel pushbuttons, hotkeys and mouse*
Independent switching of KVM, USB, and Audio focus
Superior video quality - 4K UHD (3840 x 2160 @ 60 Hz) and 4K DCI (4096 x 2160 @ 60 Hz)
2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
DisplayPort 1.2 compliant, HDCP compliant
Supports HD audio through DisplayPort**
Full bass response for high-quality 2.1 channel surround sound systems
Power On Detection - if a computer is powered off, the CS1924 automatically switches to the next powered-on computer