Tripp Lite B002-DP1A4-N4

Overview

The Tripp Lite B002-DP1A4-N4 is a four-port secure KVM switch designed to let you control up to four completely isolated computers using a single DisplayPort monitor, USB keyboard, USB mouse, and optional audio devices. It supports 4K resolution at 30 Hz, providing the clarity needed for detailed work in environments where security and data separation are critical. This switch is ideal for settings such as government, military, healthcare, and finance where multiple secure systems must be managed efficiently without risk of data leakage.

Key features

• Controls four isolated computers from one DisplayPort console, reducing desktop clutter and simplifying workflow.
• Supports 4K x 30 Hz video output, delivering sharp and detailed images for professional analysis and design tasks.
• NIAP Protection Profile 4.0 certification ensures compliance with stringent security standards required in sensitive environments.
• Hardware-based isolation blocks any data transfer between connected systems, maintaining strict separation of networks.
• Front panel push buttons provide secure and intuitive switching without relying on hotkeys or on-screen menus that could introduce vulnerabilities.
• Keyboard and mouse emulation keeps each connected computer active and stable, preventing accidental disconnections.
• Sealed metal enclosure with tamper-evident labels deters physical intrusion and protects the internal circuitry.
• Audio support allows connection of speakers or headsets without needing separate cables for each computer.
• TAA compliance makes it suitable for federal procurement and government purchasing programs.

Key specs

• Ports: 4 DisplayPort inputs, 1 DisplayPort output, USB keyboard and mouse ports, audio input/output
• Video resolution: up to 4K (3840 x 2160) at 30 Hz
• Security certification: NIAP Protection Profile 4.0
• Switching method: front panel push buttons
• Enclosure: sealed metal case with tamper-evident labels
• Compliance: TAA compliant

Connectivity and compatibility

This KVM switch connects to four separate computers via DisplayPort and USB interfaces, allowing you to use a single console setup for all systems. The inclusion of audio support means you can maintain sound output from any selected computer without additional cabling. It is compatible with systems that support DisplayPort video and standard USB keyboard and mouse inputs, making it a versatile choice for secure multi-system environments.

Performance and reliability

The hardware isolation and keyboard/mouse emulation ensure that each connected computer remains stable and active even when not selected, preventing interruptions in workflow. The secure design blocks unauthorized data transfer and ignores USB devices that could pose security risks, such as external storage drives. This makes the switch a dependable solution for environments where data integrity and confidentiality are paramount.

Ideal uses and environments

This secure KVM switch fits well in government agencies, military installations, healthcare facilities, and financial institutions where multiple classified or sensitive networks must be accessed from a single workstation. It supports professionals who need high-resolution displays for detailed work while maintaining strict security boundaries between systems. Its straightforward operation and robust security features make it a strong choice for IT administrators managing complex, multi-level security setups.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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