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Compact black box with front buttons and rear ports

Belkin

Belkin F1DN204MODHH4 4-port dual monitor HDMI KVM switch

SKU CH-KTA7-1SAR8 MPN F1DN204MODHH4

A 4-port dual-monitor HDMI KVM switch with NIAP Protection Profile 4.0 certification and included remote control for secure multi-computer management

  • Product typeAccessories
  • Secure 4-port dual-monitor KVM meets NIAP Protection Profile 4.0
  • Small footprint frees desk space for operator stations
  • Included remote control enables full switching from a distance
  • US-manufactured and TAA-compliant for government deployments
  • Optical data diodes isolate enclaves when sharing peripherals

Secure 4-port dual monitor KVM

The Belkin F1DN204MODHH4 is a Common Criteria certified KVM switch built for operators who must control four separate computers from one dual-monitor HDMI console. It meets NIAP Protection Profile version 4.0 requirements and is manufactured in the US under TAA compliance for government, military and healthcare deployments. The compact chassis includes a remote control and flexible mounting options to keep sensitive workstations tidy.

Thermal and power profile in daily use

The sealed, fanless enclosure runs silently on a desk or in a rack, drawing only the minimal power needed for HDMI signal switching and peripheral emulation. Optical data diodes and embedded emulation circuits add no audible noise and generate negligible heat during normal multi-domain operations. No active cooling is required, so the unit stays unobtrusive in quiet command centres or clinical environments.

Behaviour under sustained secure switching

Continuous channel changes and long sessions remain stable because the hardware-enforced data diodes prevent signal leakage between enclaves at any load level. Replaceable TAA-compliant cables maintain 4K at 30 Hz video integrity over extended shifts without signal degradation. The design is validated for persistent, high-assurance use rather than brief demonstration bursts.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $959.99
Pricier than about 91% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeAccessories
Size & build
Shipping weight2.27 kg
Package size333 × 157 × 151 mm

Questions about this item

How is the Belkin F1DN204MODHH4 installed and what step do people often miss?

Connect each computer using the purpose-built cables to the four ports, then attach both HDMI monitors; the step often missed is ensuring every video cable is fully seated so the optical data diodes and peripheral emulation initialise correctly for each security enclave.

What maintenance or replacement will the Belkin F1DN204MODHH4 need later?

The replaceable TAA-compliant cables are the only parts designed for future replacement; they let you adapt to new video standards up to 4K at 30Hz without changing the switch itself.

What limit appears first on the Belkin F1DN204MODHH4 under sustained use?

Video output is capped at 4K resolution at 30Hz, so that refresh-rate ceiling is the first constraint you hit during continuous operation.

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