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SMA

SMA Triple Monitor USB 3.0 KVM Switch 2 PC 3 Monitors 8K@60Hz 4K@144Hz HDMI 2 DisplayPort Wired Remote

SKU CH-GXR7-1TKX9

Controls two PCs across three monitors at up to 8K@60Hz or 4K@144Hz with four USB 3.0 ports and a wired remote

  • Type1 Port HDMI + 2 Ports DisplayPort
  • PC Connectors1 HDMI, 2 Displayport, USB 3.0
  • Computer Connections3 Ports
  • Monitor Connections3 Ports
  • Video ResolutionSupports a maximum of 8K@60Hz(7680×4320), 4K@144Hz (3840 × 2
  • PC SelectionPush Buttons
  • Controls two PCs with one keyboard and mouse set
  • Drives three monitors at up to 8K 60 Hz or 4K 144 Hz
  • Four USB 3.0 ports share peripherals at 5 Gbps
  • Switches instantly via front button or wired remote
  • Compact 11.9 x 6.5 x 4.3 cm unit weighs 150 g

Triple-monitor KVM for two PCs

This SMA switch lets you operate two computers with a single keyboard, mouse and three displays. It accepts one HDMI and two DisplayPort inputs per system and provides matching outputs for three monitors. Four integrated USB 3.0 ports share peripherals such as printers or flash drives between both machines. The unit is driver-free on Windows, Mac, Linux and Unix.

Build integration and cabling

The box includes two DisplayPort 1.4 cables, one HDMI 2.1 cable and two USB 3.0 cables so the switch can be wired straight out of the package. A 12 V power adapter is also supplied and must be connected for stable operation. Switching between PCs is done with the front-panel push buttons or the included wired remote. Extended, mirrored and splicing display modes are supported when the host graphics hardware allows multi-monitor output.

Thermals, noise and power

The aluminium enclosure measures 11.9 x 6.5 x 4.3 centimetres and weighs 150 gram, with no fan or moving parts inside. It draws power only from the external adapter, adding negligible heat to a desktop. Silent operation makes it suitable for quiet offices or recording spaces.

Highlights

  • Controls two PCs with one keyboard and mouse set
  • Drives three monitors at up to 8K 60 Hz or 4K 144 Hz
  • Four USB 3.0 ports share peripherals at 5 Gbps
  • Switches instantly via front button or wired remote
  • Compact 11.9 x 6.5 x 4.3 cm unit weighs 150 g

Specifications

Type1 Port HDMI + 2 Ports DisplayPort
PC Connectors1 HDMI, 2 Displayport, USB 3.0
Computer Connections3 Ports
Monitor Connections3 Ports
Video ResolutionSupports a maximum of 8K@60Hz(7680×4320), 4K@144Hz (3840 × 2160) Ultra HD image quality, and also supports other lower
PC SelectionPush Buttons
Monitors Supported1 HDMI + 2 Displayport 3 Monitors
LED IndicatorsYes
Audio FeaturesNo
Power FeaturesRequires no additional power supply
USB Featureswith USB support
ApplicationThis 2 PC 3 Monitors KVM switch allow you to control 2 computers by only one set of wired or wireless keyboard mouse, share 4 USB 3.0 devices and 3 monitors.Unique design makes the desktop more tidy, Say goodbye to cluttered cables improve your productivity
FeaturesKVM Switch Triple Monitor Supports a maximum of 8K@60Hz(7680×4320), 4K@144Hz (3840 × 2160) Ultra HD image quality, and also supports other lower.
with 4 integrated USB 3.0 ports,supports ultra-fast 5Gbps data transmission,which can recognize keyboard, mouse, printer, scaner, USB flash drive and other USB devices;
KVM switch 3 monitor driver free for Windows, Mac, Linux, Unix, Ubuntu and most other major OS.You can press the button on the panel or use the wired remote(included) to switch the computers.
Dimensions11.9 x 6.5 x 4.3 centimetres
Weight150 gram
Package Contents1x Triple Monitor KVM Switch,
2x DP1.4 Cable,
1x HDMI2.1 Cable,
2x USB 3.0 Cable,
1x Power Adapter,
1x Wired remote,
1x User's manual

Questions about this item

Does the 8K@60Hz output hold up when all three monitors run for hours?

The switch supports a maximum of 8K@60Hz (7680×4320) and 4K@144Hz (3840×2160); final resolution depends on the graphics cards, monitors and cables used.

How much heat or fan noise appears during all-day operation?

The unit has no fan and draws power from the included 12V adapter, so it runs silently with only modest warmth under continuous use.

Which cables and ports must my two PCs already provide for this KVM to work?

Each computer needs one HDMI 2.1 output and two DisplayPort 1.4 outputs, plus a free USB 3.0 port for the upstream cable.

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