Black Box Corporation KVS4-1004D Secure 4-Port DVI-I KVM Switch for High-Security Environments

Black Box KVM Switch, NIAP 4.0 Certified - 4-Port, Single-Monitor, DVI-I

The Black Box KVS4-1004D is a highly secure KVM switch designed for environments where safeguarding sensitive data is critical. It supports control of up to four computers using either single or dual DVI-I video interfaces, along with USB HID and stereo audio connections. Built with comprehensive security features, this switch features mechanical, electrical, and optical signal isolation to prevent hacking attempts and data leakage, making it ideal for defense, government, and enterprise facilities where data integrity is paramount.

Certified under the NIAP Protection Profile for Peripheral Sharing Device Version 4.0, the Black Box KVS4-1004D guarantees top-tier security compliance, tested and certified under strict U.S. standards. The device allows users to control the connected computers via front-panel buttons, providing quick and secure source switching. Its design ensures that data channels are isolated, with non-reprogrammable ROMs and inverted signal controls that prevent unauthorized access and data breaches. The switch also offers robust protection against internet data leaks by isolating network connections, ensuring that classified or sensitive information remains secure from external threats.

Enhanced security is further provided by secure EDID learning and video emulation, which simulate the presence of peripherals and maintain constant communication with connected devices. This prevents unauthorized detection of new peripherals and reduces vulnerabilities during switching operations. Tamperproof seals and a long-life internal anti-tamper battery add physical security, preventing unauthorized device tampering. The device’s external power supply features a locking connector, reinforcing physical security measures. Made in the USA and TAA compliant, this desktop form factor switch is environmentally friendly, RoHS compliant, and backed by a three-year limited warranty, making it a reliable choice for mission-critical applications requiring maximum security.

Features:

• Certified for NIAP Protection Profile for Peripheral Sharing Device Version 4.0

• Supports control of four computers with single or dual DVI-I video interfaces, USB HID, and stereo audio

• Constructed in the USA and TAA compliant for government procurement standards

• Tested and certified under the USA scheme for high-security environments

• External power supply with locking connector for enhanced physical security

• Front-panel control buttons for secure and easy source switching

• Signal isolation via mechanical, electrical, and optical methods to prevent hacking and data leakage

• Isolated data channels and non-reprogrammable ROMs to protect system integrity

• Secure EDID learning and video emulation to prevent peripheral detection vulnerabilities

• Tamperproof seals and anti-tamper battery for physical security