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Small rectangular black box with three video ports, three USB ports, audio jacks, wired remote and power adapter visible

SMA

SMA 8K@60Hz KVM Switch 3 Monitors 2 Computers 4K@144Hz 2 HDMI+DP Wired Remote 5V Power Adapter

SKU CH-XC27-YEP48

Lets two computers share three monitors and three USB 3.0 ports with 8K@60Hz support

  • PC connectionsHDMI, HDMI, Displayport, USB
  • Computer ports2 Port HDMI + 1 Port Displayport
  • Monitor ports2 Port HDMI + 1 Port Displayport
  • Supported video resolutionSupport resolution up to 8K@30 Hz/4K@144 Hz.
  • Switching methodPush Buttons and Wired Controller
  • Monitor supportHDMI, HDMI, Displayport
  • Share two computers across three monitors with 2 HDMI and 1 DisplayPort
  • Switch instantly via front buttons or the wired remote control
  • Connect keyboard, mouse and peripherals through three USB 3.0 ports at 5 Gbps
  • Add headset and microphone with the dedicated audio and mic jacks
  • Supports up to 8K at 60 Hz and 4K at 144 Hz for sharp visuals

Triple-Monitor KVM for Two Computers

This KVM switch lets two PCs or laptops share three displays — two HDMI and one DisplayPort — along with a single keyboard, mouse and up to three USB 3.0 peripherals. It supports extended, mirrored and spliced multi-monitor layouts. Switching is handled by front-panel buttons or the included wired remote. The unit draws power from a supplied 5 V adapter.

HDMI 2.1 and DP 1.4 Interface Limits

The switch conforms to HDMI 2.1 and DisplayPort 1.4 protocols and is backward compatible with earlier versions. Maximum video throughput reaches 8K at 60 Hz or 4K at 144 Hz, but only when the source graphics card, monitor and cable all support that mode. USB 3.0 ports deliver up to 5 Gbps and remain compatible with USB 2.0 and 1.1 devices. Audio and microphone pass-through is provided.

Capacity and Practical Headroom

The device comfortably handles dual-computer workflows across three 4K high-refresh displays or a single 8K 60 Hz panel, with spare USB bandwidth for keyboard, mouse and a printer or scanner. It runs out of display ports beyond the three provided outputs and cannot accommodate a fourth monitor. Buyers needing more than two computer inputs or additional video heads will require a different solution.

How it compares

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

Price $140.99
Pricier than about 65% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product type2 HDMI + 1 Displayport
Display
Supported video resolutionSupport resolution up to 8K@30 Hz/4K@144 Hz.
Graphics
Monitor supportHDMI, HDMI, Displayport
Ports & slots
PC connectionsHDMI, HDMI, Displayport, USB
Computer ports2 Port HDMI + 1 Port Displayport
Monitor ports2 Port HDMI + 1 Port Displayport
Power
Power requirements5 V Power Adapter
Size & build
Product dimensions148 mm × 61 mm × 45 mm
Product weight250g
In the box
In the box1 x Triplr Monitor KVM Switch,
2 x USB 3.0 Cable,
1 x Wired Remote,
1 x Power Adapter,
1 x User Manual
More details
Switching methodPush Buttons and Wired Controller
Status lightsYes

Questions about this item

Should I pick the 2 HDMI + 1 DisplayPort version or a different port mix for three monitors?

This model only comes with two HDMI and one DisplayPort for both PC and monitor sides, so there is no alternative port mix to choose from.

What does the 8K@60Hz headline mean once the switch is in my setup?

It means the switch can pass up to 8K at 60 Hz or 4K at 144 Hz, but only if your graphics card, monitors and cables all support those modes; otherwise it falls back to lower resolutions.

Which HDMI and DisplayPort standards does the switch use, and what do they cap in practice?

It uses HDMI 2.1 and DP 1.4, capping video at 8K@60 Hz or 4K@144 Hz, while the three USB 3.0 ports are limited to 5 Gbps data throughput.

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