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Small black box with four HDMI ports, four USB ports, LED lights and a remote control

WRIARICH

WRIARICH 4-Port HDMI KVM Switch 4K@30Hz with Remote

SKU CH-07SY-VHVVC

Control four computers with one monitor, keyboard and mouse using a 4-port HDMI KVM switch that supports 4K at 30 Hz and 1080p at 60 Hz.

  • Computer ports4 Ports
  • Monitor ports1 Port
  • Supported video resolutionSupports 4K@30 Hz & 1080P@60 Hz, HDMI 1.4 & HDCP compliant
  • Switching methodPush Buttons
  • Power requirementsDC 5 V/2A adapter recommended for multiple high-power device
  • USB supportBuilt-in 4 USB ports support keyboard, mouse, printer, and o
  • Control 4 computers with one monitor, keyboard and mouse
  • View four sources at once with split-screen and PIP modes
  • Switch instantly via buttons, remote or keyboard hotkeys
  • Connect keyboards, mice and printers through four USB 2.0 ports
  • Works immediately with no drivers needed on PC, Mac or Linux

4-Port HDMI KVM Switch 4K@30Hz

This HDMI KVM switch lets you control four computers from a single monitor, keyboard, and mouse. It supports video resolutions up to 4K at 30 Hz and 1080P at 60 Hz, and is compliant with HDMI 1.4 and HDCP standards. The device is designed to reduce cable clutter and improve workflow efficiency for home offices, gaming setups, programming, or stock trading environments.

Suits users needing multiview and mouse roaming

The switch offers flexible multiview modes including quad split screen, picture-in-picture, dual, and triple screen layouts. Mouse roaming allows the cursor to move freely across connected PCs in split-screen mode. It is not suited for users who require 4K output at 60 Hz or higher refresh rates, or for those needing more than four computer connections.

Bundled cables, remote, and power cable included

The package provides four USB cables for connecting computers, a USB power cable for the unit, an infrared remote control, and a user manual. These accessories enable immediate plug-and-play setup with hot-swap support and driver-free operation. A DC 5V/2A power adapter is recommended for multiple high-power devices but is not supplied in the box.

How it compares

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

Price $98.99
Typical for this category: the median of 4,010 items is $105.49.

Specifications

Product
Product typeHDMI KVM Seamless Switch
Display
Supported video resolutionSupports 4K@30 Hz & 1080P@60 Hz, HDMI 1.4 & HDCP compliant
Ports & slots
Computer ports4 Ports
Monitor ports1 Port
USB supportBuilt-in 4 USB ports support keyboard, mouse, printer, and other devices.
Power
Power requirementsDC 5 V/2A adapter recommended for multiple high-power devices (not included)
In the box
In the box1× HDMI KVM Switch, 4× USB cables, 1× USB power cable, 1× remote control, 1× user manual.
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

What cables come in the box to link my four PCs to the WRIARICH 4-Port HDMI KVM Switch?

The package includes four USB cables for keyboard and mouse connections plus a USB power cable; you supply the four HDMI cables that run from each computer to the switch.

Will the switch pass a 1080P@60Hz signal from my older workstation through its HDMI 1.4 ports without downscaling?

Yes, the switch supports 1080P@60Hz alongside 4K@30Hz and is HDMI 1.4 compliant, so a legacy 1080P source displays at its native rate.

How do I confirm the multiview split-screen mode is active after I connect the four computers?

LED indicators on the front panel show each channel's real-time status, and the on-screen layout will display the selected split-screen, PIP, dual or triple view with mouse roaming across all active PCs.

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