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Black rectangular KVM switch with front pushbuttons and ports

IOGEAR

IOGEAR GCS1934 4-Port DisplayPort 1.2 KVMP Switch

SKU CH-TTE9-CFJV8 MPN GCS1934

A 4-port DisplayPort 1.2 KVMP switch controlling four computers from one keyboard, mouse and 4K monitor with USB 3.1 hub and audio

  • PC connectionsMonitor: 4 x DisplayPort Keyboard & Mouse: 4 x USB 3.1 Gen1
  • Console portsMonitor: 1 x DisplayPort Keyboard: 1 x USB Type A Mouse: 1 x
  • Switching methodPushbutton, Hotkeys, Mouse (mouse port switching only works
  • Auto-scan interval1–99 seconds (5 seconds default)
  • Monitor support4096 × 2160 @ 60 Hz (4K)
  • Status lightsMode: 4 x Orange KVM: 4 x Orange Audio: 4 x Orange USB Perip
  • Control four computers from one DisplayPort console
  • True 4K video at 4096x2160 and 60 Hz
  • DisplayPort 1.2 and HDCP compliant
  • Two-port USB 3.1 Gen1 hub at 5 Gbps
  • Pushbutton, hotkey or mouse-wheel switching

Four-computer DisplayPort KVM

The IOGEAR GCS1934 lets one DisplayPort monitor, keyboard and mouse control four computers. It supports 4096 x 2160 at 60 Hz video and switches audio and microphone signals alongside the video. A built-in two-port USB 3.1 Gen1 hub shares peripherals across all connected systems. The switch is TAA compliant for government procurement.

Verify ports and cables before ordering

Each computer needs a DisplayPort 1.2 output, a USB 3.1 Gen1 Type-B port and two 3.5 mm jacks for audio and microphone. The console side requires one DisplayPort input, two USB Type-A ports for keyboard and mouse plus front and rear audio jacks. Four DisplayPort cables, four USB 3.0 cables and eight audio cables are included in the box. Confirm your graphics cards and motherboards match these connectors.

Bundled cables and hub expand connectivity

The package supplies every cable needed to link four computers immediately, removing the need to source separate DisplayPort, USB and audio leads. The integrated two-port USB 3.1 Gen1 hub adds SuperSpeed 5 Gbps peripheral sharing without an extra hub on the desk. A 5.3 V power adapter is also included so the switch operates without drawing power from the connected computers.

How it compares

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

Price $478.99
Pricier than about 90% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameIOGEAR
Model nameGCS1934
Product typeUSB, DisplayPort
Graphics
Monitor support4096 × 2160 @ 60 Hz (4K)
Ports & slots
PC connectionsMonitor: 4 x DisplayPort
Keyboard & Mouse: 4 x USB 3.1 Gen1 Type B
Audio: 4 × 3.5 mm Mini Stereo Jack
Microphone: 4 × 3.5 mm Mini Stereo Jack
Power
Power requirementsDC 5.3 V
Size & build
Product dimensions2.94 in × 10.25 in × 1.69 in
Product weight1.98 lb (0.9 kg)
Shipping weight2.50 kg
Package size325 × 221 × 104 mm
In the box
In the box1 x GCS1934
4 x DisplayPort Cables
4 x USB 3.0 Cables
8 x Audio Cables
1 x Power Adapter
1 x Manual
Environment & compliance
Temperature rangeOperation: 0 to 50 degree C
Storage: -20 to 60 degree C
Humidity range0% to 80%,Non-Condensing
More details
Switching methodPushbutton, Hotkeys, Mouse (mouse port switching only works with 3-key USB mouse wheel in emulation mode)
Auto-scan interval1–99 seconds (5 seconds default)
Status lightsMode: 4 x Orange
KVM: 4 x Orange
Audio: 4 x Orange
USB Peripherals: 4 x Green

Questions about this item

What cables are included and what must I buy separately?

The box includes four DisplayPort cables, four USB 3.0 cables, eight audio cables, a power adapter, and the manual. No additional cables are required to connect four computers.

Which video resolution and refresh rate should I plan for with this switch?

The switch supports up to 4096 x 2160 at 60 Hz over DisplayPort 1.2, so a 4K DCI monitor at 60 Hz is the headline figure to match.

How does the USB 3.1 Gen 1 hub perform when I plug in a high-speed drive?

The built-in two-port hub runs at SuperSpeed 5 Gbps, giving full USB 3.1 Gen 1 throughput for external storage or other peripherals.

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