Vertiv Avocent Cybex SC800 Secure Desktop KVM Switch, Single Head Monitor, 4 Port, Universal DisplayPort, Common Access Card (CAC), NIAP Version 4.0 Certified, TAA Compliant (SC840DPH-400)

NIAP 4.0 Certified Security: Secure 4-port KVM with an always-on active anti-tampering system, certified to NIAP version 4.0, delivering the highest level of security for peripheral sharing.
Enhanced Situational Awareness: Equipped with unique, customizable indicators that display active channels, improving visibility, control, and workflow efficiency in secure environments.
Versatile Video Support: Supports Universal Display DP, HDMI, and DVI-I, delivering resolutions up to 3840 x 2160 on single-head monitor for crystal-clear visuals and high-definition video playback.
Zero Delay Switching: Instant mouse and keyboard switching with emulation help ensure seamless transitions between connected sources with no lag.
Peripheral Isolation: Eliminates the need for multiple peripheral devices, consolidating keyboard, mouse, and display into a single setup for a more organized workspace.