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WRIARICH

WRIARICH USB 3.0 HDMI KVM Switch 4 PCs 2 Monitors 4K@60Hz

SKU CH-NY04-SR01K

Share four computers across dual 4K 60 Hz monitors with three USB 3.0 ports and audio, switched by button or wired remote

  • TypeHDMI, USB
  • PC Connectors4 PCs
  • Computer Connections4 Ports
  • Monitor Connections2 Ports
  • Video Resolution3840 x 2160
  • PC SelectionPush Buttons
  • Controls 4 computers with one keyboard and mouse
  • Dual HDMI monitors at 3840 x 2160 60 Hz
  • 3 USB 3.0 ports share peripherals at 5 Gbps
  • Built-in EDID emulators keep display settings stable
  • Push-button and wired remote switching with LED status

4-Port Dual-Monitor KVM Switch

The WRIARICH USB 3.0 HDMI KVM switch lets four computers share one keyboard, one mouse and two monitors. It is built for users who need to control multiple PCs or laptops from a single workstation without swapping cables. The unit includes EDID emulators on every input port so each connected system retains the correct display information at all times.

Video and USB Interface Limits

The switch passes HDMI signals up to 3840 x 2160 at 60 Hz and supports 1080P at 60 Hz as well as lower resolutions. It is compatible with HDCP 1.4 and HDR 2.2 standards. Three USB 3.0 ports provide up to 5 Gbps data transfer and remain backward compatible with USB 2.0 and 1.1 peripherals such as keyboards, mice, flash drives and printers.

Four-Computer Connection Requirement

Each of the four connected computers must supply two HDMI outputs and one USB Type-B link to drive the dual-monitor setup. If a system only has a single video output, it cannot fill both monitor ports on this switch. The package includes four USB 3.0 A-to-B cables, a wired remote button, a 5 V power adapter and a user manual.

Highlights

  • Controls 4 computers with one keyboard and mouse
  • Dual HDMI monitors at 3840 x 2160 60 Hz
  • 3 USB 3.0 ports share peripherals at 5 Gbps
  • Built-in EDID emulators keep display settings stable
  • Push-button and wired remote switching with LED status

Specifications

TypeHDMI, USB
PC Connectors4 PCs
Computer Connections4 Ports
Monitor Connections2 Ports
Video Resolution3840 x 2160
PC SelectionPush Buttons
Monitors SupportedDual Monitor
LED IndicatorsYes
Audio Featureswith Audio Output
Power FeaturesRequires no additional power supply
USB Featureswith USB support
ApplicationThis dual monitor HDMI+HDMI KVM Switch can share 4K HD dual monitor and 3 USB 3.0 devices between 4 computers. This dual monitor KVM Switch is for you to control single or dual monitors by one set of keyboard, mouse. It's convenient for you to switch freely between your work and personal computer, greatly improving work efficiency.
Features4 computers/laptops share one set of keyboard, mouse and dual monitors, and more USB 3.0 ports;
Support maximum resolution up to 4K 60Hz; Dual monitors output support up to 4K@60Hz for extended and mirrored display;
Compatible with Windows 11/10/7/2000/XP/Vista, Linux, UNIX, Ubuntu, Fedora, and other systems;
Advanced switching modes: push button and wired remote;
No complicated installation is required, and non-professionals can easily operate it;
The ports that need to plug in HDMI/USB cables are all hidden behind the KVM, so the desktop doesn't get cluttered;
Audio Microphone
Dimensions9.25 x 6.81 x 2.24 inches
Weight1.92 Pounds
Package Contents1 x USB 3.0 KVM Switch 2 Monitor 4 Computers
4 x USB 3.0 a-b Cables
1 x switch button cable
1 x 5V adapter
1 x User manual

Questions about this item

Should I choose a single-monitor or dual-monitor setup with this 4-port switch?

The unit is built for dual-monitor operation; each of the four computers connects to both HDMI inputs so you can run extended, mirrored or spliced 4K@60 Hz desktops across two screens.

What does the 4K@60 Hz rating mean once the switch is in my rack?

Both monitor outputs can deliver 3840 x 2160 at 60 Hz simultaneously, provided each source PC and its graphics card also support that resolution and refresh rate.

How does the USB 3.0 interface limit peripheral speed in practice?

The three shared USB 3.0 ports run at up to 5 Gbps and are backward compatible with USB 2.0 and 1.1 devices, so wired keyboards, mice, flash drives and printers operate at their native speeds.

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