Tripp Lite Secure KVM Switch, 4-Port, Single Head, DisplayPort to DisplayPort, 4K, NIAP PP4.0, Audio, TAA

The Tripp Lite B002-DP1A4-N4 is a four-port secure KVM switch that lets you control up to four completely isolated computers through one DisplayPort monitor, a USB keyboard, a USB mouse, and optional speakers. By consolidating your desktop hardware, it reduces cable clutter while keeping each connected system sharply separated, a must when you work with networks or data sets that sit at different security levels.

Security is built into the hardware. The switch meets NIAP Protection Profile 4.0, so it satisfies the current benchmark for secure desktop switching in government, military, finance, and healthcare facilities. Internal circuitry blocks any attempt to pass data from one computer to another, and it ignores USB devices that could introduce risk, such as thumb drives or external hard disks. A sealed metal case, tamper-evident labels, and keyboard and mouse emulation further protect against intrusion or accidental disconnection.

On the performance side, the DisplayPort input and output support resolutions up to 4K at 30 Hz, giving analysts, designers, and medical staff the screen space and clarity they need to review detailed content. Audio support lets you keep speakers or a headset connected without running separate cables for each computer.

Operation is straightforward. Large push buttons on the front panel select the active computer; there are no hotkeys or on-screen menus that could create a security gap. LEDs confirm which port is live, so you always know where your keystrokes and mouse movements are going.

Whether you manage classified networks in a secure facility, review patient records next to administrative data in a hospital, or handle financial transactions that must stay segregated, this switch provides the hardware foundation you need to work efficiently without compromising confidentiality. Its TAA compliance also makes it suitable for GSA Schedule purchases and other federal procurement programs.

Highlights:

• Controls four isolated computers from one DisplayPort console
• Supports 4K x 30 Hz video for detailed, high-resolution work
• NIAP PP4.0 certified to meet rigorous security requirements
• Hardware isolation prevents data transfer between connected systems
• Front panel push buttons replace hotkeys for secure, intuitive switching
• Keyboard and mouse emulation keeps each computer active and stable
• Tamper-evident seals and a locked enclosure deter physical intrusion
• TAA compliant for federal and government purchasing