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A rectangular black box with push buttons and multiple ports on the front and back

TRENDnet TJUS-SW273251210N DisplayPort KVM Switch 2-Port 4K@144Hz USB 3.0

SKU CH-A8QS-81CAP

A dual-DisplayPort KVM switch lets you control two computers while sharing two 4K 144 Hz monitors and four USB 3.0 peripherals

  • PC connectionsPlug In
  • Console portsPlug In
  • Computer portsUSB 2.0
  • Monitor ports4 Ports
  • Switching methodPush Buttons
  • Monitor supportVGA DDC, DDC2, DDC2B
  • Controls two PCs and shares dual 4K@144Hz displays from one keyboard and mouse
  • Four USB 3.0 ports deliver 5 Gbps data speed for peripherals and storage
  • Video bandwidth reaches 48 Gbps for uncompressed 3840×2160 at 144 Hz
  • Extended and copy desktop modes suit multitasking or mirrored presentations
  • Push-button and hotkey switching change sources instantly without software

Dual-monitor DisplayPort KVM

The TRENDnet TJUS-SW273251210N is a two-port DisplayPort KVM switch that lets one keyboard, mouse and up to four USB 3.0 peripherals control two computers while driving two monitors at up to 3840x2160 at 144Hz. It supports extended and copy display modes and requires each connected computer to provide two DisplayPort 1.4 outputs. No external power supply is needed.

Suited for dual-display workstations

This switch fits users who need to share dual 4K high-refresh monitors and multiple USB 3.0 devices between two PCs without adding a power brick. It is not for buyers who only have a single DisplayPort output per computer, who need HDMI or VGA monitor connections, or who require hotkey switching instead of push-button selection.

Sustained 48Gbps video bandwidth

Under continuous load the unit maintains the full DisplayPort 1.4 video bandwidth of 48Gbps and USB 3.0 data rates of 5Gbps across all four downstream ports, avoiding the throttling that can appear on USB 2.0-based switches during long sessions. Push-button switching keeps latency predictable without software overhead.

How it compares

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

Price $82.99
Cheaper than about 58% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameTRENDnet
Model nameTJUS-SW273251210N
Part numberTJUS-SW273251210N
Product typeUSB
Splitter / switch typeVGA Monitor Splitter only
Graphics
Monitor supportVGA DDC, DDC2, DDC2B
Ports & slots
PC connectionsPlug In
Console portsPlug In
Computer portsUSB 2.0
Monitor ports4 Ports
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
In the box
In the boxWith Built-in Cables
More details
Switching methodPush Buttons

Questions about this item

What cables and ports must my computers already have to use the TJUS-SW273251210N?

Each computer needs two DisplayPort 1.4 outputs and one USB 3.0 Type-A port; the switch provides four USB 3.0 ports for shared peripherals.

Will my existing DisplayPort 1.2 monitors work with this KVM at their native resolution?

The switch is backward compatible with DP 1.2, so 1.2 monitors will function at up to 4K@60Hz instead of the maximum 4K@144Hz.

How can I verify the KVM is delivering 4K@144Hz after I connect everything?

Check your GPU control panel or monitor OSD to confirm 3840×2160 at 144 Hz is active, and test that all four USB 3.0 peripherals enumerate at 5 Gbps speeds.

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