ATEN CS1142DP4C 2-Port Secure KVM Switch with Dual DisplayPort, CAC Support, and PSD PP v4.0 Compliance

In high-security environments, switching between two computers with different classification levels while maintaining dual 4K displays and CAC authentication is a critical challenge. The ATEN CS1142DP4C secure KVM switch addresses this by providing hardware-enforced isolation, peripheral protection, and seamless dual-head control—all in a compact, NIAP-certified design.

Who is it for

This KVM is built for government agencies, defense contractors, financial institutions, and any organization requiring PSD PP v4.0 compliant secure desktop switching. It is ideal for operators who need to manage two isolated systems with dual DisplayPort monitors, a USB keyboard/mouse, and a Common Access Card (CAC) reader from a single console.

Main features

• 2-port secure KVM switch with dual DisplayPort 1.2 video per channel
• Supports resolutions up to 3840 x 2160 @ 30Hz (4K UHD) or 2560 x 1600 @ 60Hz
• Dedicated USB 2.0 port for CAC reader with independent switching
• PSD PP v4.0 compliant for peripheral security and data isolation
• Keyboard and mouse emulation for error-free booting and switching
• HDCP 1.4 support for protected content
• Front panel pushbuttons and hotkey switching
• Metal housing for durability and EMI shielding
• Firmware upgradeable for future enhancements

Specifications

• Computer connections: 2
• Console video outputs: 2 x DisplayPort 1.2
• Computer video inputs: 2 x DisplayPort 1.2 per channel
• USB console ports: 2 x USB 2.0 Type-A (keyboard/mouse), 1 x USB 2.0 Type-A (CAC)
• USB computer ports: 2 x USB 2.0 Type-B
• Maximum resolution: 3840 x 2160 @ 30Hz or 2560 x 1600 @ 60Hz
• Power consumption: DC5V, 10W
• Operating systems: Windows, Mac, Linux
• Security compliance: PSD PP v4.0

Tips

For optimal security, always connect the CAC reader to the dedicated port and ensure the KVM is powered on before booting connected computers. Use high-quality DisplayPort cables to achieve maximum resolution and avoid signal degradation.