Black Box KVS4-4004DHVX Secure 4-Port KVM Switch, Quad Monitor DVI, HDMI, DP

Black Box KVS4-4004DHVX Secure KVM Switch, DVI, HDMI, DP Interface, CAC Supported

Guard sensitive data in defense applications, secure control rooms, server operations, corporate, educational, medical, banking, insurance, transit, or industrial applications, and more. The KVS4-4004DHVX uses mechanical, electrical, and optical signal isolation to prevent hacking and data leakage. Control KVM (Keyboard, Video, and Mouse) operation on up to 8 DisplayPort, 4 HDMI, and 4 DVI-I computers plus analog audio using just 1 set of keyboard and mouse, 2 DisplayPort, 1 HDMI, 1 DVI-I displays, and analog audio. The switch supports HDMI 1.4 and DisplayPort 1.2.

Inverted signals control data relays to guard connections against outside intrusion. Each port has an isolated data channel and each unit uses non-reprogrammable ROM with no data leakage between ports. Isolated connections also prevent data leaks between secure ports and the outside world when accessing classified and public networks over the internet.

The KVS4-4004DHVX emulates a keyboard and mouse for each attached computer via a USB cable. Selected and non-selected computers maintain a connection with the unit's keyboard-mouse emulation controllers, allowing for ultra-fast switching and restricting the discovery of newly connected peripherals during switching. Emulation also prevents the direct connection between peripherals and connected computers.

Built-in tamperproof seals and a long-life internal anti-tamper battery keeps the device secure. CAC security allows users to assign specific peripheral devices to the KVS4-4004DHVX’s CAC port. Once a peripheral device has been registered by an authenticated admin, users can then switch the connection between that device and the PCs along with KVM switching.

Key Features

• Certified for NIAP Protection Profile for Peripheral Sharing Device Version 4.0
• Supports HDMI 1.4 and DisplayPort 1.2
• Delivers up to 3840 x 2160 @ 30 Hz, VGA supported with adapters as long as all inputs/outputs are VGA (no mixing/matching)
• Works with Windows, Mac, and Linux
• Includes balanced speakers output and switching
• Switch via front-panel tactile buttons with LED indicator
• Uses an external power supply
• Includes CAC port