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Compact black box with front push buttons and LED indicators, rear HDMI, two DisplayPorts, four USB 3.0 ports, wired remote attached

SMA

SMA KVM Switch 2 Computers 3 Monitors HDMI 2.1 2 DisplayPort 1.4 8K 60Hz 4K 144Hz USB 3.0 Wired Remote

SKU CH-GH63-P64DQ

Controls two computers across three monitors with 8K at 60 Hz or 4K at 144 Hz, plus four USB 3.0 ports and a wired remote

  • Computer ports2 Ports
  • Monitor ports3 Ports
  • Supported video resolution7680 × 4320
  • Switching methodPush Buttons
  • Monitor supportTriple Monitor ( 2 Displayport + HDMI )
  • Power requirementsRequires no additional power supply
  • Control 2 computers with one keyboard and mouse set
  • Share 3 monitors via 2 DisplayPort and 1 HDMI connection
  • Ultra HD 8K at 60 Hz and 4K at 144 Hz resolution support
  • 4 USB 3.0 ports deliver up to 5 Gbps data transfer
  • Switch systems using front buttons or wired remote control

Triple-Monitor KVM for Two Computers

This KVM switch lets one keyboard, mouse and four USB 3.0 peripherals control two computers across three displays. It is built for users who need simultaneous access to multiple systems without swapping cables. The package includes all required video and USB cables plus a wired remote for desk-side switching.

8K 60 Hz and 4K 144 Hz Headroom

Each DisplayPort 1.4 and HDMI 2.1 output supports up to 7680×4320 at 60 Hz and 3840×2160 at 144 Hz. The switch passes these signals without compression when the host GPU and monitor both support the mode. Bandwidth runs out above 8K 60 Hz, so higher refresh rates at that resolution are not possible.

Single-Box Integration with External Power

The unit draws power from the included 12 V adapter and adds no software layer, so it works with Windows, macOS and Linux alike. Each computer must provide two DisplayPort 1.4 and one HDMI 2.1 output to fill the three monitor ports. Four USB 3.0 ports free up the host ports for other devices.

How it compares

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

Price $118.99
Pricier than about 56% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeHDMI + 2 Displayport
Display
Supported video resolution7680 × 4320
Graphics
Monitor supportTriple Monitor ( 2 Displayport + HDMI )
Ports & slots
Computer ports2 Ports
Monitor ports3 Ports
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
In the box
In the box1*Triple Monitor USB3.0 KVM Switch
2*DP1.4 Cables(1.5m/4.9 ft)
1*HDMI2.1 Cable(1.5m/4.9 ft)
*USB3.0 Cables(1.5m/4.9 ft)
1*Wired remote controller(1.52m/5 ft)
1*User manual
1 × 12 V Power Adapter(1.52m/5 ft).
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

Will this KVM switch let me keep using my older 4K 60 Hz monitors alongside a new 8K display?

Yes, the switch supports up to 8K 60 Hz and 4K 144 Hz, so any monitor at 4K 60 Hz or lower will work within its bandwidth.

How can I verify the switch is delivering 8K 60 Hz to my displays after I connect everything?

Check each monitor’s on-screen information menu — it should report 7680×4320 at 60 Hz — and confirm the KVM’s LED for the active computer is lit.

Which cables are included and what do I still need to buy for a full two-PC, three-monitor setup?

The box contains two 1.5 m DP 1.4 cables, one 1.5 m HDMI 2.1 cable, four 1.5 m USB 3.0 cables, a 1.52 m wired remote, a 12 V power adapter and the manual; no extra cables are required.

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