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Black rectangular KVM switch with orange and green LEDs, wireless keyboard and mouse alongside

IOGEAR

IOGEAR GCS1934-KM 4-Port DisplayPort 1.2 KVM Switch with Wireless Keyboard and Mouse

SKU CH-G4YS-S06JK MPN GCS1934-KM

Controls four computers from one DisplayPort console at 4096 x 2160 60 Hz with included wireless keyboard and mouse

  • 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
  • Monitor ports4 x DisplayPort
  • Supported video resolution4096 × 2160 @ 60 Hz (4K DCI)
  • Auto-scan interval1 to 99 seconds (5 seconds default)
  • Status lightsMode: 4 x Orange KVM: 4 x Orange Audio: 4 x Orange USB Perip
  • Control two computers with one wireless keyboard and mouse set
  • True 4K DCI video quality at 4096 x 2160 60 Hz
  • Auto-scan switches ports automatically every 1 to 99 seconds
  • Nine USB ports plus five DisplayPort connections for peripherals
  • Operates reliably from 0 to 50 °C ambient temperature

Four-computer DisplayPort KVM

The IOGEAR GCS1934-KM lets one user control four computers from a single DisplayPort monitor, wireless keyboard and wireless mouse. It supports 4096 x 2160 resolution at 60 Hz and switches video, USB peripherals and analogue audio with front-panel buttons or hot-keys. The bundle includes a low-profile Chiclet keyboard and a laser mouse with a USB RF receiver rated for 33 ft range.

Build integration and cabling

Each computer connects through one DisplayPort cable, one USB 3.1 Gen1 Type-B cable and two 3.5 mm audio jacks for speaker and microphone. The console side provides one DisplayPort output, two USB Type-A ports for the included wireless set, plus front and rear 3.5 mm jacks for headset flexibility. A DC 5.3 V power adapter supplies the switch, and auto-scan can cycle ports at intervals from 1 to 99 seconds.

Upgrade context

This unit replaces a basic two-port KVM or separate cable swapping when four DisplayPort sources must share one 4K DCI display and USB 3.1 peripherals. It is not suited for users who need more than four computer ports, dual-monitor console output, or wireless connectivity beyond the 33 ft RF link.

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-KM
Product typeDisplayPort, USB
Display
Supported video resolution4096 × 2160 @ 60 Hz (4K DCI)
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
Monitor ports4 x DisplayPort
Power
Power requirementsDC 5.3 V
Size & build
Product dimensions10 in × 9 in × 22 in
Shipping weight3.85 kg
Package size511 × 264 × 170 mm
Environment & compliance
Temperature rangeOperation Temperature: 0 to 50C
Storage Temperature: -20 to 60C
Humidity range0 to 80% RH, Non-condensing
More details
Auto-scan interval1 to 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

Does the KVM switch throttle or shut down if it runs at 50 °C for hours?

The unit is rated for continuous operation from 0 °C to 50 °C, so sustained use at the top of that range stays within specification.

How much fan noise or heat should I expect when the switch and wireless set run all day?

The switch has no fan and draws only 5.3 V DC, so it adds negligible heat and runs silently; the wireless keyboard and mouse are battery powered and also produce no audible noise.

Which cables do I need to connect two computers and three DisplayPort monitors right away?

You must supply four DisplayPort cables for the computer video inputs, one DisplayPort cable for the monitor output, and four USB 3.1 Gen1 Type B cables for the keyboard and mouse links; the bundle includes the wireless receiver and a pair of DisplayPort cables.

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