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Compact black KVM switch with wired remote control

WRIARICH

WRIARICH USB 3.0 HDMI + 2 DisplayPort KVM Switch 2 PC 3 Monitors 8K@60Hz 4K@144Hz Wired Remote

SKU CH-8BSZ-WSBBQ

Lets two computers share a keyboard, mouse and three monitors at up to 8K@60Hz or 4K@144Hz with a wired remote

  • PC connections2 PC
  • Computer ports2 Ports
  • Monitor ports3 Ports
  • Supported video resolution8K@30 Hz, 4K@144 Hz
  • Switching methodPush Buttons
  • Monitor support3 Monitors
  • Share keyboard, mouse and three monitors across two PCs via HDMI plus dual DisplayPort
  • Four USB 3.0 ports deliver up to 5 Gbps data transfer for peripherals
  • HDMI 2.1 drives 8K at 60 Hz while dual DP 1.4 handles 4K at 144 Hz
  • Switch instantly with front button or 1.5 m wired remote control
  • Works with Windows, macOS, Linux and Chrome OS without drivers

Two PCs, Three Monitors

This USB 3.0 KVM switch lets two computers share one keyboard, one mouse and three displays. Each PC connects with one HDMI cable, two DisplayPort cables and one USB 3.0 cable. The unit includes a 1.5 m wired remote and front-panel buttons for instant switching. No driver installation is required on Windows, macOS, Linux or Chrome OS.

Bandwidth And Port Limits

The two DisplayPort 1.4 inputs max out at 8K 30 Hz or 4K 144 Hz, while the single HDMI 2.1 input reaches 8K 60 Hz or 4K 60 Hz. Four USB 3.0 ports share 5 Gbps aggregate bandwidth and fall back to USB 2.0 or 1.1 speeds for older peripherals. The switch draws power from the included 12 V adapter; no extra supply is needed.

Resolution Headroom

Triple-monitor extended or mirrored desktops run comfortably at 4K 144 Hz on the DisplayPort outputs and 4K 60 Hz on HDMI. Pushing both DisplayPort links to 8K 30 Hz leaves no headroom for higher refresh rates. Builders who need more than three screens or additional USB bandwidth should look elsewhere.

How it compares

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

Price $111.99
Typical for this category: the median of 4,010 items is $105.49.

Specifications

Product
Product typeHDMI + Displayport
Display
Supported video resolution8K@30 Hz, 4K@144 Hz
Graphics
Monitor support3 Monitors
Ports & slots
PC connections2 PC
Computer ports2 Ports
Monitor ports3 Ports
USB supportWith USB support
Power
Power requirementsRequires no additional power supply
Size & build
Product dimensions12,1 × 6,6 × 3,9 cm
Product weight316g
In the box
In the box1 x KVM switch 3 monitor HDMI+DP+DP
1 x H-D-MI Cable
2 x DP Cable
2 x USB 3.0 cable
1 x DC 12 V Charger
1 x Wired Remote Control 1.5m
1 x User Manual
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

Should I use the two DisplayPort outputs or the single HDMI output for my highest-refresh-rate monitor?

Connect the 144 Hz display to a DisplayPort output; each DP port supports 4K@144 Hz while the HDMI port is limited to 4K@60 Hz.

What does the 8K@60 Hz rating actually deliver on my desk?

The HDMI port can drive an 8K panel at 60 Hz; the two DisplayPort ports max out at 8K@30 Hz, so choose the HDMI port for 8K60.

Which video standard limits each port and what resolution ceiling does it impose?

HDMI 2.1 caps the HDMI port at 8K@60 Hz and 4K@60 Hz; DisplayPort 1.4 caps each DP port at 8K@30 Hz and 4K@144 Hz.

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