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4 Port Desktop KVMs

4-Port DualView Dual-Link DVI KVMP Switch with Audio (TAA Compliance)

4-Port Dual View DVI TAA Compliant
MPN: GCS1644

UPC: 881317502841

Sale price$629.95

IOGEAR's GCS1644 4-Port DualView DVI KVMP Switch marks a leap in KVM functionality by combining IOGEAR's DynaSync™ with the widescreen graphics resolution of today's 30+ inch monitors, supporting DualView / Dual-Link DVI, 2560 x 1600 (higher than 1080p HD) and 3D graphics. Two DualView / Dual-Link display computers can be accessed and controlled from a single console running dual-displays.

4-Port DualView Dual-Link DVI KVMP Switch with Audio (TAA Compliance)
4-Port DualView Dual-Link DVI KVMP Switch with Audio (TAA Compliance) Sale price$629.95
4K UHD Resolution

Achieve 3840 x 2160 @30Hz 4K UHD Resolution with this Dual-Link DVI KVM Switch using IOGEAR's 4K HDMI to DVI-D Converter Cable GHDDVIC4K3. With this reversible 4K cable, you may use 4K source and project to 4K monitors, without the need to upgrade your Dual-Link DVI KVM switch setup.

Convenient Switching Methods

Switch and access four DisplayPort computers from a simple pushbutton on the front panel or hotkeys combination on your keyboard. IOGEAR's 4-Port Dual-Link DVI Dual Monitor KVM Switch also offers the latest mouse port-switching functionality to change ports. Easily switch between connected computers by clicking the wheel button on your 3-button USB mouse.

Share USB 2.0 Devices

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.

  • Dual View Dual-Link DVI support - Share 2 DVI monitors with a single keyboard and mouse, along 4 computers
  • Quad View (DCC Mode) - when connecting two GCS1644 units together
  • High resolution - Up to 4K UHD 3840 x 2160 @30Hz1
  • 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 computers2
  • Complete keyboard and mouse emulation for error free booting and real-time switching
  • Computer switching via front panel push buttons, hotkeys, or mouse3
  • Auto Scan Mode to monitor connected computers
  • 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

1Use with IOGEAR's 4K cable GHDDVIC4K3, 4K sources, and 4K monitor
2IOGEAR's DynaSync™ provides the EDID support for Windows® 7
3Mouse port switching supported alongside mouse emulation mode using a USB 3-button mouse wheel

Console:

  • 2 x DVI displays
  • 1 x standard 104 key wired USB keyboard
  • 1 x standard 2 or 3 button wired USB mouse
  • Microphone and speakers (optional)

Computers:

  • 2 DVI ports
  • 1 USB port
  • Audio ports (optional)

Operating Systems:

  • Windows® XP, Windows Vista®, Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows® 11
  • Mac OS 9 to 10.x
  • Oracle® Solaris
  • Linux®, Unix and other USB supported systems*

*Additional drivers and support may be needed

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

  • 1 x 4-Port Dual View Dual-Link DVI KVMP Switch
  • 4 x Dual-Link DVI-D KVM Cable
  • 4 x Dual-Link DVI-D Cable
  • 1 x Power Adapter
  • 1 x Installation Guide
  • 1 x Warranty Card

Windows 10 32-bit

Windows 10 64-bit

Windows 7 32-bit

Windows 7 64-bit

Windows 8.1 32-bit

Windows 8.1 64-bit

PLEASE DO NOT UPLOAD THIS Firmware if your GCS1642 or GCS1644 does not have a DCC port on the back. If you do not have a DCC port, it is a non-A VERSION KVM. This firmware could damage a non-A version KVM. If you have any questions, please call 866-946-4327 to speak with a support specialist

Need more help with this product? Visit IOGEAR Knowledge Base

FunctionGCS1644
Computer Connections
Direct4
Port SelectionHotkeys or Pushbutton
Console Connectors
Monitor2 x Dual Link DVI-I Female (Output Ports)
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 (Input Ports)
Keyboard & Mouse4 x USB Type B Female
Audio4 x Mini Stereo Jack Female (Green)
Microphone4 x Mini Stereo Jack Female (Pink)
Switches
F/W Upgrade1 x 4-conductor 3.5mm Jack
Port Selection5 x Pushbutton
Power Connections1 x DC Jack
Connectors
USB2 x USB Type A Female
LEDs
Mode3 (Orange)
KVM4 (Green)
Audio4 (Green)
USB Peripherals4 (Green)
Emulation
KeyboardUSB
MouseUSB
Video Resolution4K UHD: 3840 x 2160 @30Hz (use with GHDDVIC4K3, 4K sources, and 4K monitors); Single Link DVI: 1920x1200; Dual Link DVI: 2650x1600
Scan Interval1~99 seconds (5 seconds by default)
Power
VoltageDC 5.3V
Amps2.4A
Environment
Operation Temperature0~50°C
Storage Temperature-20~60°C
Humidity0~80% RH, Non-condensing
Housing
CaseMetal
DimensionsGCS1644
Unit Dimensions
Width17in.
Height1.75in.
Depth6.125in.
Unit Package Dimensions
Width22in.
Height9.625in.
Depth8.25in.
Master Carton
Width22.625in.
Height10.125in.
Depth25.75in.
Master Carton Qty.3
Weight
Master Carton Wt.48.64lb
Unit Pack Wt.14.88lb
Unit Wt. w/accessories12.82lb
Unit Wt.5.8lb