Black Box KVS4-2004D Secure 4-Port KVM Switch, Dual Monitor DVI-I

Black Box KVS4-2004D Secure KVM Switch, NIAP 4.0 Certified, 4-Port, Dual-Monitor, DVI-I

Keep your sensitive data safe in defense applications, secure control rooms, corporate communications, server operations, educational administrations, medical facilities, banking networks, insurance data centers, transit management, industrial operations, intelligence communications, and more. The KVS4-2004D Secure KVM Switch features mechanical, electrical, and optical signal isolation to prevent hacking and data leakage in environments where security is paramount. Use the switch to control KVM (Keyboard, Video, and Mouse) operation on four computers with DVI-I displays. Use the clearly marked front-panel buttons for controlling the device, so securely switching between sources is always simple.

The Secure KVM Switch is tested and certified under the USA scheme for NIAP Protection Profile 4.0 so you get the best data protection available on the market today. Built-in tamperproof seals and a long-life internal anti-tamper battery add even more security for your devices.

Data relays work one at a time to shield connections from outside intrusion. Inverted signals control the data relays. Each port uses its own isolated data channel and each unit features non-reprogrammable ROM to better protect the switch's functions. There is no data leakage between ports. Would-be hackers can never gain access to your sensitive data by compromising the switch's ROM.

The KVS4-2004D switch offers the highest security when accessing classified and public networks over the internet through isolated connections. By isolating connections between networks, no data is leaked between secure ports and the outside world.

The Secure KVM emulates the presence of a keyboard and mouse for every attached computer through a USB cable. Both selected and non-selected computers maintain a constant connection with the unit's keyboard-mouse emulation controllers, allowing for ultra-fast switching and restricting the discovery of newly connected peripherals during switching operations. Emulation of keyboard and mouse also prevents the direct connection between the peripherals and the connected computers, shielding systems from potential vulnerabilities.

Key Features

• Certified for NIAP Protection Profile for Peripheral Sharing Device Version 4.0
• Dual-Monitor DVI-I video interface
• 4 KVM ports
• 4K Ultra-HD resolutions support up to 3840 X 2160 @ 30 Hz
• Supports balanced speakers output and switching
• Supports Windows, Mac and Linux OS
• Front panel tactile buttons with LED indicator
• External power supply with locking connector
• Active anti-tamper switches
• Made in the USA
• TAA Compliant