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Silver desktop box with four DVI ports and audio jacks

IOGEAR

IOGEAR GCS1224TAA4C 4-Port Dual View DVI Secure KVM Switch

SKU CH-B02P-RGJ91 MPN GCS1224TAA4C

Controls four computers from one dual-view DVI console with audio and CAC support, meeting PP 4.0 and TAA requirements

  • Computer ports4 Ports
  • Controls four computers from one dual-monitor console
  • Supports dual-view DVI video output for extended desktop
  • TAA-compliant for government procurement requirements
  • Built-in CAC reader enables smart-card authentication
  • Audio switching included for microphone and speaker sharing

Four-Port Secure KVM Switch

The IOGEAR GCS1224TAA4C is a four-port KVM switch designed for environments that require strict desktop isolation. It allows a single operator to control four separate computers using one dual-view DVI console with audio and CAC support. The unit meets TAA compliance requirements for government procurement.

PP 4.0 Architecture And Connectors

Built to the Protection Profile 4.0 standard, the switch enforces hardware-enforced data-path isolation between connected systems. Dual DVI video ports per channel support extended desktop configurations while dedicated audio and CAC ports maintain peripheral security without signal leakage across ports.

Replaces Less-Certified Multi-Head Switches

This unit upgrades installations still using non-validated KVMs that cannot meet current PP 4.0 mandates. The jump is justified when procurement rules demand NIAP-listed assurance, dual-monitor support, and smart-card reader integration across four classified or unclassified domains.

How it compares

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

Price $533.99
Pricier than about 90% of the 4,010 comparable items (median $105.49).

Specifications

Ports & slots
Computer ports4 Ports

Questions about this item

What DVI standard does the GCS1224TAA4C support and what resolution ceiling does it impose?

The switch uses Dual View DVI PP 4.0, so each video path is limited to the maximum resolution that DVI PP 4.0 can carry.

What physical mounting provisions does the GCS1224TAA4C include for rack or desktop installation?

The unit is a 4-port desktop KVM with no rack ears or VESA brackets mentioned, so it sits on a flat surface and connects via its rear ports.

How do you connect the four computers to the GCS1224TAA4C and which step do users most often miss?

Plug each computer's DVI video, USB keyboard/mouse and audio cables into the four labelled port groups, then attach the CAC reader; the step most often missed is seating every DVI connector fully so both video channels lock.

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