ATEN 2-Port USB DVI Dual Display Secure KVM Switch with CAC (PSD PP v4.0 Compliant)

The ATEN PSD PP v4.0 Secure KVM Switch CS1142D4C is engineered for the most demanding secure environments, delivering trusted access to two separate computers from a single keyboard, mouse, and dual DVI display setup. Built for defense and intelligence installations, this 2-port USB DVI dual display KVM switch merges rigorous PSD PP v4.0 compliance with practical, everyday usability. It enables organizations to share peripherals and displays across trusted systems while maintaining strict security boundaries, reducing the risk of cross-contamination between networks and safeguarding sensitive data. With CAC capability, this switch supports smart card authentication to ensure only authorized personnel can interact with connected workstations, reinforcing multi-layered security in mission-critical operations.

• PSD PP v4.0 compliant security architecture: Designed to meet Protection Profile for Peripheral Sharing Device requirements, CS1142D4C enforces strict isolation of host systems, controlled data paths, and robust access controls. It provides a hardened perimeter around peripheral sharing to help prevent data leakage and unauthorized access in high-security facilities.
• CAC-enabled authentication built in: The integrated CAC (Common Access Card) capability supports smart card-based authentication, enabling personnel to authenticate before interacting with connected PCs. This feature aligns with common defense and government credentialing practices and adds an essential layer of security for sensitive operations.
• True dual-display DVI support for multi-monitor workflows: Share two computers across two DVI displays with seamless display switching. This configuration is ideal for operators who require simultaneous monitoring of multiple data streams, improved situational awareness, and efficient task switching without compromising security.
• Effortless, secure switching and management: Switch between host computers using front-panel controls or secure hotkey commands, ensuring fast, reliable operations even in time-critical scenarios. Built with security-conscious design, it minimizes the risk of unintended data exposure while delivering smooth user experience.
• Rugged, defense-grade construction and reliable performance: ATEN’s secure KVM platform is built to withstand demanding environments found in secure facilities. The CS1142D4C combines durable hardware with stable firmware, delivering consistent performance and long-term reliability for mission-critical tasks.

Technical Details of ATEN CS1142D4C

• Model: CS1142D4C
• Ports and displays: 2-host USB DVI dual-display KVM switch; supports two computers with shared dual DVI displays
• Interfaces: USB for keyboard/mouse and peripheral sharing; DVI for video; integrated CAC reader for smart card authentication
• Security features: PSD PP v4.0 compliance; secure data paths; isolation between connected systems; access control aligned with Peripheral Sharing Device Protection Profile
• Compatibility: Designed to work with standard DVI displays and USB peripherals; suitable for secure office, lab, and government environments
• Form factor and build: Compact, purpose-built enclosure for secure installations; optimized for reliable operation in high-security settings
• Power and reliability: Independent power design with emphasis on stability and uninterrupted operation in mission-critical workflows

How to install ATEN CS1142D4C

• Power down all equipment and place the CS1142D4C on a secure, vibration-free surface within your security perimeter.
• Connect the two host computers to the KVM switch using the appropriate USB and DVI cables provided by ATEN. Ensure each PC’s USB keyboard/mouse and DVI video cables are firmly seated in the corresponding ports on the CS1142D4C.
• Attach two DVI displays to the DVI outputs on the KVM switch, routing each display to the appropriate monitor in your workstation setup. Verify that each display is correctly detected by the connected PCs after installation.
• Connect any USB peripherals you want to share (e.g., USB drives, printers) to the KVM’s USB ports, keeping in mind that per PSD PP v4.0 guidelines, peripheral sharing is controlled and isolated according to security policy.
• Insert a CAC into the built-in smart card reader if required by your security policy. Confirm that the CAC reader recognizes authorized cards and can authenticate users before allowing access to host systems.
• Power on the CS1142D4C first, then boot the two connected PCs. Use the front-panel pushbutton switch or established hotkey sequence to toggle between the two host computers. Test keyboard and mouse input on each PC and verify that display switching occurs without cross-contamination of data across systems.
• Run any organization-specific security checks to ensure PSD PP v4.0 controls are functioning as intended, and verify that all peripheral devices and CAC authentication methods are operating in accordance with your defense or intelligence installation standards.

Frequently asked questions

• What does PSD PP v4.0 compliance mean for this KVM switch? PSD PP v4.0 refers to the Protection Profile for Peripheral Sharing Device version 4.0. It ensures that peripheral sharing between multiple secure workstations adheres to strict security requirements, including data isolation, controlled interfaces, and auditable access. This KVM switch is designed to meet those standards, making it suitable for high-security environments such as government, defense, and intelligence facilities.
• Can I use CAC with this KVM switch? Yes. The CS1142D4C includes an integrated CAC reader, enabling smart card authentication for authorized personnel before access to the connected PCs and peripherals. This feature helps enforce identity-based access control in secure settings.
• How many displays and computers does it support? The CS1142D4C is a 2-port USB DVI dual-display KVM switch, allowing two host computers to share two DVI displays and USB peripherals. This enables efficient multitasking across two secure workstations while preserving strict separation between systems.
• Is the setup compatible with common office displays and USB devices? The device is designed to work with standard DVI displays and USB peripherals commonly used in secure environments. It supports common input devices and displays, provided they align with PSD PP v4.0 security requirements and organizational policies.
• How do I switch between host computers? Switching is supported via front-panel pushbuttons on the KVM switch or through predefined hotkey commands. This enables quick and reliable transitions during operations, reducing downtime and preserving workflow continuity.
• What kind of security considerations should I follow during deployment? Always adhere to your organization’s PSD PP v4.0 guidelines, including access control, personnel authentication, secure cabling practices, and continuous monitoring of peripheral sharing to prevent data leakage or unauthorized access.