ATEN 4-Port USB DVI Secure KVM Switch (PSD PP v4.0 Compliant)

The ATEN 4-Port USB DVI Secure KVM Switch combines enterprise-grade security with practical, everyday usability, enabling you to control up to four computers from a single console. Built to meet PSD PP v4.0 compliance, this secure KVM switch delivers trusted data handling, controlled access, and reliable performance without sacrificing convenience. Perfect for sensitive environments—like government offices, financial institutions, and secure labs—it consolidates your keyboard, mouse, and DVI display into one streamlined device. With easy switching, robust security features, and compact form factors, it helps IT teams manage multi-system estates more efficiently while aligning with strict governance requirements.

• 4-computer control from a single console: Connect up to four hosts and switch between them using one keyboard, one mouse, and one DVI monitor. This design minimizes desk clutter, reduces cable mess, and enables seamless transitions during multitasking, software testing, or multi-OS workflows in secure environments. It supports fast, reliable switching with synchronized USB and video signaling to maintain a smooth user experience across all connected systems.
• PSD PP v4.0 compliance for enhanced security: The switch adheres to PSD PP v4.0 standards to enforce secure data handling and prevent cross-system data leakage during source switching. It also aligns with enterprise security policies and supports auditable, controlled access across connected devices. This compliance helps organizations meet governance requirements while maintaining performance and ease of use.
• DVI display support with high image quality: The unit delivers reliable, high-fidelity video to a single display, ensuring crisp text, accurate colors, and stable rendering for design, engineering, or everyday productivity tasks when switching among PCs. Users will notice consistent image quality and reduced eye strain during long sessions; the switch preserves color accuracy and sharpness even under demanding applications.
• Secure KVM design minimizes risk: By focusing on a secure signal path and controlled peripheral access, the switch helps protect sensitive data during console switching and mitigates potential data leakage across hosts. It reduces the attack surface for peripherals and supports secure management workflows within a compliant environment.
• Easy operation and integration: Front-panel push-button switching plus keyboard hotkeys offer fast, intuitive control. The compact form factor and simple setup integrate smoothly into existing security architectures, making daily workflows faster and safer. Administrators can implement consistent switch behavior across workstations and maintain an organized, audit-friendly console.

Technical Details of ATEN 4-Port USB DVI Secure KVM Switch

• Model: ATEN 4-Port USB DVI Secure KVM Switch — a compact, enterprise-grade device designed for secure multi-system control in restricted environments.
• PSD PP v4.0 Compliant: Yes
• Display support: DVI single-display output
• Ports: 4 USB-enabled KVM ports for host computers
• Security features: Secure KVM design with data-isolation considerations and protected switching; supports trusted path concepts where applicable

How to install ATEN 4-Port USB DVI Secure KVM Switch

• Power down all connected computers and the KVM switch before installation.
• Connect each computer to the KVM switch using the appropriate USB cables for keyboard and mouse and DVI cables for display.
• Attach a keyboard and mouse to the console ports and connect a DVI monitor to the display output.
• Power on the KVM switch first, then boot the connected computers; use the front-panel button or configured hotkeys to switch between sources.
• Test each computer to confirm keyboard, mouse, and display switching works correctly and that security features function within your environment.

Frequently asked questions

• Q: What is PSD PP v4.0 compliance and why does it matter for a KVM switch?
• A: PSD PP v4.0 is a security standard that guides protected data handling and controlled access between connected systems, helping prevent data leakage when switching between hosts.
• Q: How many computers can I control with this switch?
• A: Up to four computers can be connected and controlled from a single keyboard, mouse, and DVI display.
• Q: Does this switch support DVI video output?
• A: Yes, it supports a single DVI display, delivering clear video quality and reliable performance.
• Q: Can I switch sources using keyboard hotkeys?
• A: Yes, most ATEN KVM switches offer convenient hotkey switching in addition to the front-panel button.
• Q: Is this solution suitable for secure, high-integrity environments?
• A: Yes, its PSD PP v4.0 compliance and secure design are intended for environments requiring strict data control and isolation.