8K/60Hz USB 3.0 Three Monitor HDMI KVM Switch - 2 Computers Share 3

In this review the 8K/60Hz USB 3.0 Three Monitor HDMI KVM Switch is evaluated for power users who need to control two computers from a single keyboard, mouse and a three-monitor setup. The single biggest reason to consider it is the support for up to 8K@60Hz resolution across three displays per system while offering four USB 3.0 ports for fast peripheral sharing. Setup is plug-and-play for most modern systems, but the review notes the important caveat that each computer should provide three native HDMI outputs for reliable multi-monitor operation.

Key Features

• 3 Channel HDMI KVM: Lets one keyboard and mouse control two computers each connected to three monitors, simplifying multi-system workflows.
• 8K@60Hz Ultra HD: Supports up to 8K@60Hz and is compatible with 4K@120Hz and lower resolutions to deliver high-fidelity visuals for creative or financial work.
• USB 3.0 Sharing: Four USB 3.0 ports provide up to 5 Gbps for keyboards, mice, printers or external drives while remaining backward compatible with USB 2.0 devices.
• Two Switching Methods: Switch between the two connected computers using the unit's push button or an external controller kit to avoid workflow interruption.
• Wide Compatibility: Works without drivers on Windows, Mac OS and Linux, making it a straightforward plug-and-play solution for mixed environments.

Who It's For

This KVM is aimed at professionals who need expansive screen real estate and frequently switch control between two workstations - for example video editors, traders, software developers or IT administrators managing separate systems. The combination of multi-monitor support and high resolutions makes it useful where visual detail and simultaneous multi-system control matter.

It is not ideal for users whose graphics cards do not have three HDMI outputs per machine or for those who plan to rely on inexpensive passive HDMI-to-DisplayPort adapters; the manufacturer recommends native HDMI outputs or active converters with chips inside for reliable operation.

Pros & Cons

Pros

• Supports high resolutions up to 8K@60Hz for crisp, detailed multi-monitor setups.
• Four USB 3.0 ports let you share fast peripherals and external drives across both computers.
• Dual switching options (push button and external controller) provide flexible workflow control.
• Plug-and-play compatibility across major operating systems reduces setup time.

Cons

• Requires each computer to have three HDMI outputs; using converters is discouraged unless they are active models with internal chips.
• Because of the multi-cable nature, initial cable management and desk layout can be cumbersome for some users.

Specifications

Product Type	3 Channel HDMI KVM Switch (2 computers to 3 monitors)
Maximum Resolution	8K@60Hz (also compatible with 4K@120Hz, 4K@60Hz)
USB Ports	4 x USB 3.0 inputs (up to 5 Gbps)
Switching Methods	Push button on unit and external controller kit
Compatibility	Windows, Mac OS, Linux, plug-and-play
Monitor Connections	Requires 3 HDMI outputs per connected computer

Our Verdict

The 8K/60Hz USB 3.0 Three Monitor HDMI KVM Switch is a practical choice for professionals who must control two separate workstations across a three-monitor array while keeping peripherals shared and responsive. It offers strong value for those with the required HDMI-equipped graphics cards and who need high-resolution multi-display performance, though casual users with fewer video outputs should consider simpler KVMs.

Frequently Asked Questions

Do I need drivers to use this KVM?
Answer: No, the unit is designed to be plug-and-play and works with Windows, Mac OS and Linux without extra drivers.

Can I use adapters from DisplayPort to HDMI?
Answer: The review recommends native HDMI outputs; if adapters are necessary, use active converters with chips inside for reliable results.

How many USB devices can I share?
Answer: There are four USB 3.0 inputs for keyboards, mice, printers or external storage, all backward compatible with USB 2.0 devices.