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Compact black desktop KVM switch with wired remote control

WRIARICH

WRIARICH KVM504B KVM Switch 2 Monitors 2 Computers 8K@60Hz HDMI DP 4K@120Hz 4 USB 3.0 Desktop Controller

SKU CH-433S-3P85B

A dual-monitor KVM switch lets two computers share two displays and four USB 3.0 peripherals at up to 8K 60 Hz or 4K 120 Hz with push-button or wired-remote switching

  • PC connectionsHDMI, Displayport
  • Monitor ports2 Ports
  • Supported video resolutionSupport up to 8K@60 Hz, Backward compatible with 4K@120 Hz,
  • Switching methodPush Buttons and Wired Remote
  • Monitor supportHDMI, Displayport
  • Power requirementsStable Power Supply with 5 V/2A Adapter
  • Control two computers with one keyboard and mouse
  • Share two monitors in copy or extension mode
  • Switch PCs via push buttons or wired remote
  • Four USB 3.0 ports transfer data at 5 Gbps
  • Supports 8K at 60 Hz and 4K at 120 Hz

Dual-monitor KVM for two computers

The WRIARICH KVM504B lets you operate two PCs from one keyboard and mouse while driving two displays. Each computer connects through one HDMI and one DisplayPort input, and each monitor connects through one HDMI and one DisplayPort output. The switch handles resolutions up to 8K at 60 Hz and 4K at 120 Hz, with backward compatibility down to 720p. A wired remote and front push-buttons give instant PC selection.

Desktop controller and USB 3.0 hub

The included wired remote sits on the desk for one-touch switching without reaching the main unit. Four USB 3.0 ports on the switch share peripherals such as printers, cameras, scanners and flash drives between the two computers at 5 Gbps. A 5 V 2 A power adapter supplies stable power for the video and USB circuits. LED indicators show the active port at a glance.

HDMI 2.1 and DisplayPort 1.4 bandwidth limits

The 8K 60 Hz and 4K 120 Hz capabilities rely on the HDMI 2.1 and DisplayPort 1.4 interfaces built into the switch. If a connected computer or monitor only supports an older version of either standard, the maximum resolution or refresh rate will drop to the highest common mode. Extended and mirrored display modes require the host computer to support multi-display output; otherwise only a single cloned image is possible.

How it compares

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

Price $93.99
Cheaper than about 54% of the 4,010 comparable items (median $105.49).

Specifications

Product
Model nameKVM504B
Product typeHDMI+Displayport KVM Switch 2 Monitors 2 Computer
Display
Supported video resolutionSupport up to 8K@60 Hz, Backward compatible with 4K@120 Hz, 4K@60 Hz, 3D, 1080P, and 720P for versatile use.
Graphics
Monitor supportHDMI, Displayport
Ports & slots
PC connectionsHDMI, Displayport
Monitor ports2 Ports
Power
Power requirementsStable Power Supply with 5 V/2A Adapter
Size & build
Product dimensions5.63 × 2.6 × 1.85 in
Product weight1.15 lb (0.52 kg)
In the box
In the box1 x 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 Remote
Status lightsYes

Questions about this item

What resolution does the HDMI 2.1 and DisplayPort 1.4 interface actually deliver on this KVM504B?

The HDMI 2.1 and DisplayPort 1.4 interface supports up to 8K at 60 Hz and is backward compatible with 4K at 120 Hz, 4K at 60 Hz, 1080P and 720P.

What cables and space are needed to fit the KVM504B on a desk?

The unit measures 5.63 by 2.6 by 1.85 inches and weighs 1.15 pounds; the box includes two USB 3.0 cables, a wired remote and a 5V 2A power adapter.

How is the KVM504B installed and which step do users often miss?

Connect each computer with its HDMI and DisplayPort video cables plus the supplied USB 3.0 cables, attach both monitors, plug in the 5V power adapter, then use the push buttons or wired remote to switch — forgetting the external power adapter is the common mistake.

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