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Rectangular black metal box with multiple DisplayPort and HDMI ports on front and rear

IOGEAR

IOGEAR GCS1964 4-Port 4K Triple View DisplayPort KVMP Switch with USB 3.0 Hub

SKU CH-V203-PK0XE MPN GCS1964

A 4-port KVMP switch that lets you control four DisplayPort computers from one keyboard, mouse and three HDMI monitors at up to 4096 x 2160 @60 Hz, with built-in USB 3.0 hub and audio switching

  • TypeDisplayPort, USB
  • PC ConnectorsMonitor: 12 x DisplayPort (Black) Keyboard & Mouse: 4 x USB
  • Console ConnectorsMonitor: 3 x HDMI (Black) Keyboard: 1 x USB Type A (Black) M
  • Computer Connections4 Ports
  • Video Resolution4096 x 2160 @60 Hz (4K DCI); 3840 x 2160 @60Hz (4K UHD)
  • LED IndicatorsOn Line: Green Selected: Green Audio: Green USB Peripherals:
  • Control four computers with one keyboard and mouse set
  • Drive three 4K monitors at 4096 x 2160 60 Hz
  • Convert DisplayPort sources to HDMI displays
  • Built-in USB 3.0 hub shares peripherals across systems
  • Link a second unit for up to six monitors

Four-computer DP KVM with triple HDMI

The IOGEAR GCS1964 lets one keyboard, one mouse and three HDMI monitors control four DisplayPort computers at up to 4096 x 2160 @60 Hz. It is built for traders, editors or engineers who need simultaneous 4K views across multiple systems without re-plugging cables.

Replaces separate DP-to-HDMI adapters and USB hubs

A single unit converts twelve DisplayPort inputs to three HDMI outputs while aggregating four USB 3.0 Type B upstream ports and audio jacks. The jump is worth it when desk space, cable count and switching latency must all shrink at once.

Rack-width chassis with front and rear audio jacks

The 13.25-inch wide metal enclosure fits standard shelves and provides 3.5 mm stereo and microphone ports on both faces. Installation fails most often when DisplayPort cables exceed spec length or when monitor EDID data conflicts across the three outputs.

Highlights

  • Control four computers with one keyboard and mouse set
  • Drive three 4K monitors at 4096 x 2160 60 Hz
  • Convert DisplayPort sources to HDMI displays
  • Built-in USB 3.0 hub shares peripherals across systems
  • Link a second unit for up to six monitors

Specifications

BrandIOGEAR
ModelGCS1964
TypeDisplayPort, USB
PC ConnectorsMonitor: 12 x DisplayPort (Black)
Keyboard & Mouse: 4 x USB 3.0 Type B (Blue)
Audio: 4 x 3.5mm Mini Stereo Jack (Green)
Microphone: 4 x 3.5mm Mini Stereo Jack (Pink)
Console ConnectorsMonitor: 3 x HDMI (Black)
Keyboard: 1 x USB Type A (Black)
Mouse: 1 x USB Type A (Black)
Audio: 2 x 3.5mm Mini Stereo Jack (Green; Front and Rear)
Microphone: 2 x 3.5mm Mini Stereo Jack (Pink; Front and Rear)
Computer Connections4 Ports
Video Resolution4096 x 2160 @60 Hz (4K DCI); 3840 x 2160 @60Hz (4K UHD)
LED IndicatorsOn Line: Green
Selected: Green
Audio: Green
USB Peripherals: Green
TemperatureStorage Temperature: -20 - 60 C
Operation Temperature: 0 - 40 C
Humidity0 - 80% RH, Non-condensing
Dimensions2.25" x 13.25" x 6.13" (H x W x D)
Weight4.3 lbs.
Shipping weight4.54 kg
Package size635 × 356 × 178 mm

Questions about this item

How much desk depth do the 13.25" width and 6.13" depth of the GCS1964 require?

The unit measures 13.25 inches wide by 6.13 inches deep, so allow at least that much flat surface plus cable bend radius for the twelve DisplayPort and four USB 3.0 Type B cables.

What is the correct order for connecting the four computers so the keyboard, mouse and three HDMI monitors switch together?

Plug each computer's three DisplayPort outputs into one port group, its USB 3.0 Type B into the matching blue port, and its audio jacks into the corresponding green and pink minijacks before powering on the switch.

Which components will need replacement if the front or rear 3.5 mm audio jacks wear out from daily headset swaps?

The green stereo and pink microphone minijacks on both the front and rear panels are soldered to the main board; a worn jack requires board-level repair or full unit replacement.

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