4-Port Dual View Dual-Link DVI KVMP Switch with Audio
4-Port Dual View Dual-Link DVI KVMP Switch with Audio
Item Number: GCS1644
4-Port DualView Dual-Link DVI KVMP Switch
In Stock


IOGEAR's GCS1644 4-Port Dual View DVI KVMP Switch marks a leap in KVM functionality by combining IOGEAR's Display Emulation Technology with the widescreen graphics resolution of today's 30+ inch monitors, supporting Dual View / Dual Link DVI, 2560 x 1600 (higher than 1080p HD). Four Dual-View / Dual-Link display computers can be accessed and controlled from a single console running dual-displays!

This unique KVMP can increase efficiency and save equipment cost for applications where high resolution, dual-display large or widescreen monitors are required:
• CAD (Computer Aided Design) and
CAM (Computer Aided Manufacturing)
• Desktop Publishing / Graphic Design / Video Editing
• Medical / Surgical / Diagnostic Displays
• And High-End Gaming, where high and ultra-high video resolution is demanded. 

The GCS1644 also features two USB 2.0 peripheral ports for asynchronously sharing USB devices between your computers. A powered USB hub may be attached to the peripheral ports for added functionality. Audio and microphone support makes sharing speakers and a microphone a convenience for the users which serves as an extra value.

The IOGEAR's Display Emulation Technology* remembers your monitor's ideal resolution and refresh rate (EDID), making it possible to boot all your computers simultaneously, switch back and forth between computers, and still maintain the ideal video settings of the monitor.

The GCS1644 offers an out-of-box solution including all cabling required for “Set-up and Go”!

*IOGEAR’s Display Emulation Technology provides the EDID support for Windows 7

  • Dual View Dual-Link DVI support - Share 2 DVI monitors with a single keyboard and mouse, along 4 computers
  • High resolution - Up to 2560x1600
  • 2-port USB 2.0 peripheral hub to share printers or external hard drives
  • Audio and Microphone support - full bass response provides 2.1 stereo sound
  • Asynchronous hotkey switching between KVM focus, USB peripheral and Audio ports
  • IOGEAR's DynaSync™ reads and remembers the monitor's parameters (EDID) so there is no delay or change of video resolution when switching between, or booting computers*
  • Complete keyboard and mouse emulation for error free booting and real-time switching
  • Computer switching via front panel push buttons or hotkeys
  • Supports MAC and Sun keyboard and special keys
  • Firmware upgradeable
  • HDCP compliant
  • Plug & Play - no software installation required
  • Buzzer ON/OFF via hotkey
  • Multi OS platform support
  • All cables included

*IOGEAR's DynaSync™ provides the EDID support for Windows® 7

Computer Connections
Port SelectionHotkeys or Pushbutton
Console Connectors
Monitor2 x Dual Link DVI-I Female
Keyboard1 x USB Type A Female
Mouse1 x USB Type A Female
Audio1 x Mini Stereo Jack Female (Green)
Microphone1 x Mini Stereo Jack Female (Pink)
CPU Connectors
Monitor8 x Dual Link DVI-I Female
Keyboard & Mouse4 x USB Type B Female
Audio4 x Mini Stereo Jack Female (Green)
Microphone4 x Mini Stereo Jack Female (Pink)
F/W Upgrade1 x 4-conductor 3.5mm Jack
Port Selection5 x Pushbutton
Power Connections1 x DC Jack
USB2 x USB Type A Female
Mode3 (Orange)
KVM4 (Green)
Audio4 (Green)
USB Peripherals4 (Green)
Video ResolutionSingle Link DVI: 1920x1200; Dual Link DVI: 2650x1600
Scan Interval1~99 seconds (5 seconds by default)
VoltageDC 5.3V
Operation Temperature0~50°C
Storage Temperature-20~60°C
Humidity0~80% RH, Non-condensing
Unit Dimensions
Unit Package Dimensions
Master Carton
Master Carton Qty.3
Master Carton Wt.48.64lb
Unit Pack Wt.14.88lb
Unit Wt. w/accessories12.82lb
Unit Wt.5.8lb

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