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Black rectangular KVM switch with wired remote control

WRIARICH

WRIARICH 203DH-Zhongxing 3-Monitor 2-PC KVM Switch (2 DP + 1 HDMI)

SKU CH-DZ17-S3H16

Shares three monitors and four USB 3.0 devices between two computers with push-button or wired remote switching

  • Computer ports2 Port Displayport + 1 Port HDMI
  • Monitor ports2 Displayport + 1 HDMI
  • Supported video resolutionDisplayport part supports max resolution up to 8K@30 Hz/4K@1
  • Switching methodPush Buttons and Wired Controller
  • Monitor supportHDMI, Displayport, Displayport
  • Power requirementsCome with DC 12 V Power Adapter
  • Share three monitors and four USB devices between two computers for a streamlined workspace
  • Switch instantly via front buttons or the wired remote for convenient control
  • DisplayPort 1.4 delivers up to 8K at 30 Hz or 4K at 144 Hz for high-resolution clarity
  • HDMI 2.1 supports up to 8K at 60 Hz or 4K at 120 Hz for smooth gaming visuals
  • USB 3.0 ports transfer data at 5 Gbps for fast peripheral performance

Triple-Monitor KVM Switch for Dual PCs

The WRIARICH 203DH-Zhongxing connects two computers to three displays — one HDMI and two DisplayPort — while sharing four USB 3.0 peripherals at up to 5 Gbps. It is built for home offices, classrooms, meeting rooms and gaming rigs that need instant switching between a pair of systems without unplugging cables.

Sustained Load Behaviour

The switch draws power from an included DC 12 V adapter, so video signals and USB data remain stable during long sessions rather than drooping on bus power alone. LED indicators confirm the active host at a glance, and both push buttons and the wired remote let you change inputs without interrupting the other system's workflow.

Compatibility Check

Each computer must provide two DisplayPort and one HDMI output to drive all three screens simultaneously; a system with fewer video ports will not fill every monitor. Cables and monitors must also support the target resolutions — DisplayPort up to 8K at 30 Hz or 4K at 144 Hz, HDMI up to 8K at 60 Hz or 4K at 120 Hz — otherwise the link will fall back to a lower mode.

How it compares

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

Price $123.99
Pricier than about 59% of the 4,010 comparable items (median $105.49).

Specifications

Product
Model name203DH-Zhongxing
Product typeHDMI + 2 Displayport KVM Switch 2 PC 3 Monitors
Display
Supported video resolutionDisplayport part supports max resolution up to 8K@30 Hz/4K@144 Hz; HDMI part supports max 8K@60 Hz/4K@120 Hz, which allows you enjoy stunning visual experience and smooth gaming experience at the same time.
Graphics
Monitor supportHDMI, Displayport, Displayport
Ports & slots
Computer ports2 Port Displayport + 1 Port HDMI
Monitor ports2 Displayport + 1 HDMI
Power
Power requirementsCome with DC 12 V Power Adapter
Size & build
Product dimensions3.94 × 1.97 × 1.97 in
In the box
In the box1 x Triple Monitor KVM Switch,
2 x USB 3.0 Cable,
1 x Wired Controller,
1 x Power Adapter,
1 x User Manual
More details
Switching methodPush Buttons and Wired Controller
Status lightsYes

Questions about this item

Does the 203DH-Zhongxing run hot or draw much power when switching two PCs across three monitors all day?

The unit ships with a 12 V DC power adapter and has no fan; it is designed for continuous operation with passive cooling.

What cables and ports must each computer already have to drive all three displays through this KVM?

Each PC needs two DisplayPort 1.4 outputs and one HDMI 2.1 output, plus matching cables, to reach the stated 8K or 4K high-refresh rates.

Will my older 4K 60 Hz monitors and USB 2.0 peripherals still work when connected to this switch?

Yes — the DP and HDMI ports are backward compatible with 4K 60 Hz signals, and the four USB 3.0 ports accept USB 2.0 devices at their native speed.

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