Black Box NIAP 3.0 Secure 4-Port Dual-Head DVI-I KVM Switch

In security‑driven workspaces, you need a KVM solution that combines strict access control with seamless, day‑to‑day usability. The Black Box NIAP 3.0 Secure 4-Port Dual-Head DVI-I KVM Switch lets a single operator manage two or four DVI computers from one workstation using one keyboard, one mouse, and two DVI monitors. Built to meet NIAP 3.0 security criteria, it provides protected, auditable connections while delivering dependable performance for demanding environments such as government offices, financial services, and regulated industries. Its dual‑head design supports two displays per host, while DVI‑I input/output compatibility enables you to use both modern DVI displays and legacy VGA screens with affordable adapters, protecting your monitor investments while keeping your security posture intact.

• Security‑first design: NIAP 3.0 certification ensures isolated, auditable connections for each attached computer, reducing risk of data leakage and cross‑host intrusion.
• Flexible deployment: Control two or four DVI computers from a single workstation, with dual‑head video to maximize workspace and productivity in secure workflows.
• Video versatility: DVI‑I interface supports digital displays and analog VGA via adapters, enabling seamless integration with existing monitors without a full hardware refresh.
• Easy operation: Front‑panel push‑buttons and optional hotkey control provide fast, driverless switching for high‑tempo tasks; USB keyboard and mouse pass‑through work without extra software.
• Enterprise durability: Compact, rugged enclosure designed for persistent daily use in secure labs and data rooms, with straightforward cable management and reliable performance.

Technical Details of Black Box NIAP 3.0 Secure 4-Port Dual-Head DVI-I KVM Switch

• Model: Black Box NIAP 3.0 Secure 4-Port Dual-Head DVI-I KVM Switch
• Video Interface: DVI‑I (digital and analog) with support for VGA via adapters
• Ports/Computers: 4‑port KVM switch capable of controlling 2 or 4 DVI computers
• Monitors: Two monitors per configuration; compatible with DVI monitors; VGA via adapters
• Keyboard/Mouse: USB
• Security Certification: NIAP 3.0 Common Criteria certified
• Control: Front‑panel push‑buttons and optional hotkey control
• Power: External power supply required

How to install Black Box NIAP 3.0 Secure 4-Port Dual-Head DVI-I KVM Switch

• Plan your layout and place the switch within easy reach of the computers, displays, and user peripherals, ensuring clear cabling routes and adequate airflow.
• Connect the keyboard and mouse to the USB ports on the KVM switch to establish the shared input path for all hosts.
• Attach each computer’s video outputs to the corresponding DVI‑I inputs on the switch. Connect two displays per configuration using DVI cables; attach VGA displays with compatible adapters if needed.
• Link up to four computers by seating their video and USB cables into the appropriate ports on the switch, using the labeling on the chassis to map each host to a switch position.
• Power the switch with the supplied external adapter, turn on the connected computers, and verify video and peripherals. Use the front‑panel buttons or hotkeys to confirm reliable switching between hosts.

Frequently asked questions

• What does NIAP 3.0 certification mean for this KVM switch?

  The NIAP 3.0 certification signifies that the product has been evaluated to meet stringent security requirements for controlling data flow between host systems and peripherals. It demonstrates adherence to protected pathways and session isolation essential in regulated environments, helping organizations reduce risk while maintaining usability.

• Can I connect VGA displays?

  Yes. The switch uses a DVI‑I interface, which carries both digital and analog signals. You can connect VGA displays via inexpensive adapters, enabling continued use of legacy monitors without sacrificing secure switching capabilities.

• How many computers can I control?

  The device supports two or four DVI computers, depending on configuration. Its dual‑head capability allows you to drive two displays per host where appropriate, enhancing multitasking and data comparison workflows.

• Do I need drivers to operate the switch?

  No. This KVM switch is designed for plug‑and‑play use with standard USB keyboards and mice. No special drivers are required in typical operating environments, and hot‑plugging is supported.

• How do I switch between hosts?

  You can switch using the front‑panel push‑buttons for direct selection or configure compatible hotkeys for rapid changes during tasks. The front panel clearly maps each connected computer, simplifying rapid host switching in secure settings.

• Is external power required?

  Yes. An external power supply is required to ensure reliable operation, especially when driving multiple displays and peripherals. Always use the power adapter supplied with the unit or specified by Black Box.