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Compact silver aluminium box with front push buttons and multiple DisplayPort and USB 3.0 ports

SMA

SMA Dual Monitor DisplayPort 1.4 KVM Switch 2x2 8K@60Hz USB 3.0

SKU CH-3JMF-SDVHV

A dual-monitor DisplayPort 1.4 KVM switch lets two computers share one keyboard, mouse and two displays at up to 8K 60 Hz or 4K 144 Hz with four USB 3.0 ports and push-button or external switching

  • PC connections2 Computers
  • Computer ports2 Port DisplayPort - Dual Monitor
  • Monitor portsDual Monitor
  • Supported video resolution7680 × 4320
  • Switching methodPush Buttons
  • Monitor supportDual Monitor
  • Controls two computers with one keyboard, mouse and dual monitors via 2-in-2-out DP 1.4 switching
  • Delivers 8K at 60 Hz plus 4K at 144 Hz and 1080p at 240 Hz for crisp visuals
  • Four USB 3.0 ports at 5 Gbps connect keyboards, mice, scanners or cameras
  • Push-button and external switch kit give instant source selection without software
  • Aluminium alloy chassis measures 150 x 65 x 35 mm and weighs 550 g

Dual-Monitor KVM for Two Computers

This DisplayPort 1.4 switch lets a single keyboard, mouse and dual-monitor setup control two PCs, laptops or game consoles. It handles resolutions up to 7680x4320 at 60 Hz, plus 4K at 144 Hz and 1080P at 240 Hz. Both extended and mirror display modes are supported for flexible multitasking. No driver installation is required on Windows, Mac, Linux or Unix systems.

Aluminium Shell with Front and Remote Switching

The alloy housing resists corrosion and electromagnetic interference while measuring 150x65x35 mm and weighing 550 g. Four USB 3.0 hub ports accept keyboards, mice, scanners or cameras at up to 5 Gbps. Source selection works via the front-panel button or the included external switch cable. The unit draws power from the attached computers, so no separate supply is needed for basic operation.

Cables and External Switch Included

The package supplies two USB 3.0 data cables for the computer links, a DC power adapter for high-draw peripherals, an external switch kit for remote toggling, and a user manual. The extra power adapter ensures stable operation when multiple bus-powered devices are connected. Plug-and-play compatibility means the switch is ready as soon as the cables are seated.

How it compares

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

Price $137.99
Pricier than about 64% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeDisplayPort, USB
Display
Supported video resolution7680 × 4320
Graphics
Monitor supportDual Monitor
Ports & slots
PC connections2 Computers
Computer ports2 Port DisplayPort - Dual Monitor
Monitor portsDual Monitor
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions150 × 65 × 35 mm
Product weight550g
In the box
In the box1 x DP KVM USB Switch 2 × 2
2 x USB 3.0 data cable
1 x DC power adapter
1 x External switch kit
1 x User Manual
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

What bandwidth does the DisplayPort 1.4 interface provide for each 8K monitor?

The DisplayPort 1.4 link delivers up to 8K at 60 Hz per output, with RGB 4:4:4 colour sampling.

How much desk space and clearance does the 150 x 65 x 35 mm aluminium chassis need?

The unit measures 150 mm wide, 65 mm deep and 35 mm high, so allow that footprint plus cable bend radius behind it.

Which cables go to the PCs and which go to the monitors during first-time hookup?

Connect each computer to the two USB 3.0 data cables and its pair of DP 1.4 inputs; plug both monitors into the two DP 1.4 outputs, then power the switch with the supplied DC adapter.

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