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

Introducing the ATEN 2-Port USB DVI Dual Display Secure KVM Switch, a purpose-built solution engineered for secure defense and intelligence environments. The CS1142D4 model is designed to meet strict PSD PP v4.0 requirements, providing a robust, trusted platform for sharing peripherals across multiple workstations while preserving strict security boundaries. This KVM switch is purpose-built for organizations that demand both high-performance display capabilities and uncompromising protection when maneuvering sensitive data across secure networks. With its dual-display capability, it supports efficient multi-monitor workflows, enabling operators to view critical information across two DVI displays while maintaining seamless access to two separate host systems.

Professional-grade security meets accessible productivity — the ATEN PSD PP v4.0 Secure KVM Switch CS1142D4 is engineered to support mission-critical tasks where security, reliability, and performance must align. The device integrates a secure peripheral sharing architecture that helps isolate data paths between connected hosts, reducing the risk of cross-contamination and unauthorized data flow. In environments where every keystroke, display signal, and peripheral action matters, this KVM switch offers a dependable solution that aligns with PSD PP v4.0 Protection Profile standards, providing assurance for government contractors, defense facilities, and intelligence agencies seeking to centralize control without compromising security posture.

Designed for efficiency, reliability, and straightforward operation, this ATEN KVM switch lets operators manage two hosts with a single keyboard, mouse, and a pair of DVI displays. The dual-display configuration is particularly attractive for analysts, operators, and technicians who rely on large desktop real estate to monitor multiple data streams, live feeds, charts, and dashboards simultaneously. The KVM switch is compact enough for secure rack integration or desktop use, delivering enterprise-grade capabilities in a space-conscious form factor. Whether you’re updating a secure workstation, consolidating operators’ workstations, or deploying in a secure laboratory, the CS1142D4 offers a clear path to streamlined workflows without compromising security, traceability, or control.

In practice, the CS1142D4 can simplify daily operations by reducing cable clutter and minimizing the number of input devices needed across two hosts. Users benefit from effortless switching, enhanced ergonomic layouts, and a reliable signal path that preserves the integrity of both video streams and input data. The result is a secure, efficient, and scalable solution that supports your agency’s or organization’s operational objectives while meeting PSD PP v4.0 compliance criteria.

• Dual-display capability with secure KVM — Manage two host computers across two DVI displays using a single keyboard and mouse, enabling rich, multi-monitor workflows in secure environments. This configuration helps operators compare data side-by-side, correlate critical information, and respond quickly to evolving situations without toggling between separate workstations. The PSD PP v4.0 compliant architecture ensures peripheral sharing remains within defined security parameters while preserving performance parity with standard KVM setups.
• PSD PP v4.0 compliance for secure defense and intelligence installations — Built to meet the Protection Profile for Peripheral Sharing Device Version 4.0, the CS1142D4 provides a security framework designed to address risk assessment, isolation, and controlled data handling. This makes it suitable for high-security facilities where regulatory standards and strict data-handling procedures govern device access, peripheral sharing, and cross-host data transmission.
• Efficient, water-tight hardware design for mission-critical operations — The KVM switch is constructed to withstand demanding secure environments. Its compact, sturdy chassis integrates seamlessly into secure racks or workstations, delivering dependable performance and durable operation across long shifts and complex monitoring tasks. The device’s design emphasizes reliability, minimizing downtime and streamlining maintenance in sensitive settings.
• Easy deployment and intuitive control — With straightforward setup, operators can quickly connect two host systems via USB and DVI, connect two displays, and begin shared control with a user-friendly workflow. Hot-key switching and convenient front-panel indicators enhance situational awareness, ensuring operators stay oriented while switching between hosts in a secure environment.
• Scalable solution for evolving security needs — As requirements grow, the CS1142D4 can adapt to expanded secure configurations, maintaining PSD PP v4.0 compliance while offering reliable performance for multi-monitor monitoring, incident response, and command-and-control tasks. The dual-display and two-host architecture provide a flexible foundation for future upgrades without compromising security guarantees.

Technical Details of ATEN 2-Port USB DVI Dual Display Secure KVM Switch

• Model: CS1142D4
• Product type: 2-Port USB DVI Dual Display Secure KVM Switch
• Display connections: DVI-D outputs for dual-display configuration
• Host connections: Supports two host computers via USB and DVI interfaces
• Security compliance: PSD PP v4.0 (Protection Profile for Peripheral Sharing Device, Version 4.0)
• Target environment: Secure defense, government, and intelligence installations requiring strict peripheral sharing controls

how to install ATEN 2-Port USB DVI Dual Display Secure KVM Switch

• Power down all devices before installation to prevent electrical damage.
• Connect each host computer to the KVM switch using the USB and DVI cables, ensuring you place the first host on Port 1 and the second host on Port 2.
• Attach the two DVI displays to the KVM switch’s DVI output ports, aligning the displays with the corresponding display channels for each host (e.g., Display 1 for Host 1 and Display 2 for Host 2, depending on your configuration).
• Connect your keyboard and mouse to the KVM’s USB peripheral ports to establish shared input control for both hosts.
• Power on the KVM switch first, then power on the host computers. Use the front-panel indicators or built-in switching methods (hotkeys or front-panel button) to switch between hosts as needed.
• Verify the display signals and input devices on each host. Confirm PSD PP v4.0 compliance is maintained through your security configuration tools and follow your organization’s security policies during operation.

Frequently asked questions

• Q: What does PSD PP v4.0 compliance mean for this switch?
  A: PSD PP v4.0 stands for Protection Profile for Peripheral Sharing Device Version 4.0. It defines security requirements for devices that share peripherals between secure networks or systems. The ATEN CS1142D4 is designed to meet these requirements, helping organizations maintain strict data-handling controls while enabling efficient multi-host operations.
• Q: How many displays can I use with this KVM switch?
  A: The CS1142D4 supports a dual-display configuration via DVI connections, enabling two displays to be used in conjunction with two host systems. This setup is ideal for operators who need to monitor multiple data streams side-by-side.
• Q: Can I switch between hosts quickly?
  A: Yes. The KVM switch supports convenient switching methods, including front-panel switching and possible hotkey controls, allowing rapid handoff between the two connected hosts without compromising security or workflow continuity.
• Q: Is the switch compatible with standard USB keyboards and mice?
  A: The CS1142D4 is designed to work with common USB keyboards and mice, enabling straightforward integration into existing secure workstations and reducing setup complexity.
• Q: In what environments is this product typically deployed?
  A: This secure KVM switch is tailored for defense, government, and intelligence installations where controlled peripheral sharing, secure data paths, and PSD PP v4.0 compliance are essential for protecting sensitive information while enabling efficient multi-host operations.