KVM Switches

IOGEAR 4-Port Dual-Link DVI KVMP Pro Switch, Full Set of Cables,(GCS1204G)


IOGEAR 4-Port Dual-Link DVI KVMP Pro Switch, Full Set of Cables (GCS1204G)

The IOGEAR GCS1204G 4-port Dual-Link DVI KVMP Pro switch can control up to 4 computers and share multiple USB peripherals from a single keyboard, monitor, and mouse console. The KVMP Switch also supports high-end 3D graphics. It is compatible with most gaming keyboards and offers an integrated 2-port USB 2.0 hub for peripheral sharing. The unit features IOGEAR's DynaSync intelligent technology which allows the KVMP to read and remember the monitor's optimal display parameters and refresh rate, a function critical in today's graphic intense applications where large wide screen displays (up to 30") are required.

This powerful KVMP can increase efficiency and save equipment cost for applications where high resolution, large or widescreen monitors are required. Additionally, the patented asynchronous switching allows the user to independently switch applications between the connected computers. You can run one application on one computer while running another application on the other. The integrated 2-port USB 2.0 hub is available for each computer to share multiple peripherals connected to the hub or via an external powered USB 2.0 hub.

Access to such peripherals is performed on a one-at-a-time basis. Moreover, the audio ports allow for connecting powered PC speakers for stereo sound and a single microphone for audio input / output to each computer. Switching between computers is as easy as the push button port located on the unit's front panel or a "Hotkey" combination entered from the keyboard. *IOGEAR's DynaSync provides the EDID support for Windows 7 OS.

Rear Connections for the GCS1204G

IOGEAR GCS1204G Features and Benefits:

  • CAD (Computer Aided Design) and CAM (Computer Aided Manufacturing)
  • Desktop Publishing / Graphic Design / Video Editing
  • Medical / Surgical / Diagnostic Displays
  • Share quality display between 4 USB / DVI computers
  • DynaSync - Reads and remembers the monitor's parameters when switching and booting
  • Maximum video resolutions:
    • DVI-D Dual link: 2560 x 1600
    • DVI-D Single link: 1920 x 1200
  • Audio support for 2.0 or 2.1 Audio
  • 2-port USB 2.0 peripheral hub to share printers or external hard drives
  • Asynchronous hotkey switching between KVM focus, USB peripheral, and audio ports
  • Complete keyboard and mouse emulation for error free booting and real-time switching
  • Mouse emulation may be disabled to allow programmable buttons to function
  • Support Mac keyboard and special keys
  • High-End Gaming with high video resolution
  • Compatible with gaming keyboards
  • Supports high-end 3D graphics
  • LED indicators for selected, online, auto scan, and peripheral connection
  • All cables are included

Package Contents:

  • 1 x 4 Port Dual-Link DVI KVMP Pro
  • 4 x Custom KVM Cables
  • 1 x USB-to-PS/2 Converter
  • 1 x Power Adapter
  • 1 x User Manual

GCS1204G Specifications:



1.6 in. (4.1 cm.)


10.2 in. (26 cm.)


2.9 in. (7.4 cm.)


7.5 lbs.


Video Input

Dual Link DVI

Video Output

Dual Link DVI






Dual Link DVI






Operating Voltage

5 Vdc


2 A

Port Selection

Hot Key


Approved Agency

RoHS Compliant & WEEE Compliance

This product is the replacement for the GCS1204.

UPC 881317508546

EAN 0881317508546


Seller refurbished: The item has been restored to working order by the seller or a third party. This means the item was inspected, cleaned, and repaired to full working order and is in excellent condition. May have minor aesthetic imperfection such blemishes or scratches. Nothing that impairs functioning.

$179.95 1
Operating System:
Universal Compatibility
Peripheral Type:
KVM Switch

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