Tripp Lite Secure KVM Switch, 4-Port, Dual Head, DVI to DVI, NIAP PP4.0, Audio, TAA

The Tripp Lite B002-DV2A4-N4 is a secure four-port KVM switch that lets you operate up to four computers from a single keyboard, mouse, and pair of DVI monitors while keeping every system strictly separated. Its NIAP Common Criteria Protection Profile 4.0 certification meets the highest federal security requirements, so data never slips from one computer to another.

This switch belongs wherever classified, financial, or patient information must stay isolated. Analysts who juggle open and restricted networks, traders who separate market feeds from internal servers, and clinicians who access public stations and secure record systems can all work from one tidy console without risking a cross-connect.

Dual DVI inputs on each channel drive two monitors at resolutions up to 2560 × 1600 at 60 Hz, giving you sharp detail for spreadsheets, maps, or medical images. Audio follows the selected computer, and constant keyboard and mouse emulation keeps every system responsive even while you switch.

Security features run deep. Only standard keyboard and mouse signals pass through the filtered USB ports. The switch automatically clears its keyboard buffer after each use, blocks unauthorized firmware changes, and carries tamper-evident seals that reveal any physical interference. Front-panel push buttons provide deliberate, hardware-level control instead of software shortcuts.

TAA compliance makes this unit ready for GSA Schedule purchases and other federal contracts, delivering both performance and peace of mind in one compact piece of hardware.

Highlights:

• Controls four computers from one keyboard, mouse, and dual DVI monitors
• NIAP Common Criteria PP4.0 certified to prevent data leakage
• Supports resolutions up to 2560 × 1600 at 60 Hz on each display
• Dual-monitor capability for extended desktop workflows
• USB filtering passes only keyboard and mouse signals
• Automatic keyboard buffer clearing and protected firmware
• Tamper-evident seals for visual intrusion detection
• TAA compliant for federal procurement
• Front-panel buttons provide secure, on-demand channel selection