Keep four computers under direct control from a single secure console without sacrificing separation or operational discipline. The ATEN CS1184DP4 is designed for environments where operators need fast switching, clear visibility, and a tighter security posture across multiple connected systems. With DisplayPort support and a single-display workflow, this secure KVM helps streamline command-center, control-room, and sensitive workstation deployments where one user must move between systems efficiently. PP4.0 secure KVM architecture is built for controlled access scenarios that call for predictable behavior and reduced risk at the console layer. This model is a strong fit when you need more than basic peripheral sharing. It is intended for teams that value clean system segmentation, dependable day-to-day operation, and a hardware-based control point that supports structured access to critical endpoints. For organizations standardizing secure operator stations, the CS1184DP4 delivers the right balance of simplicity, control, and deployment confidence.