DisplayPort KVM Switch 4-in-2 for Dual Monitors - 4K@60Hz Switching

In this review of the DisplayPort KVM Switch 4-in-2, the bottom line is straightforward: it is for small offices, content creators, or power users who need to control four computers from a single dual-monitor workstation while keeping high-resolution output and fast USB device sharing. The biggest reason to buy is the combination of 4K@60Hz support and three USB 3.0 ports, which together let a single keyboard, mouse and high-speed peripherals be shared across four PCs with minimal fuss. Setup expectations should include checking each computer's dual-output and USB connections to ensure extended displays work correctly.

Key Features

• 4-in-2 KVM: Lets one set of dual monitors, keyboard and mouse control four computers, simplifying multiPC workflows.
• Dual monitor support: Shares two displays between four PCs and supports extended or mirrored modes when the host hardware allows it.
• USB 3.0 hub: Three USB 3.0 ports provide up to 5 Gbps transfer for fast external drives, printers or other peripherals while remaining backward compatible with USB 2.0 and 1.1.
• Ultra UHD output: Supports resolutions up to 4K@60Hz and is compatible with HDMI 2.0 and HDCP 2.2 when proper cables and displays are used.
• EDID adaptive: Helps maintain consistent video output across switches so monitors keep preferred resolutions and behavior.
• Wired remote control: Includes a button controller for quick input switching without reaching the main unit.

Who It's For

This KVM switch is best suited for professionals who run multiple desktop systems side by side: video editors, developers testing on different machines, IT admins managing servers, and anyone who needs dual-monitor continuity plus high-speed USB access. It is especially helpful when space is limited and a single keyboard/mouse setup is preferred.

It is not ideal for users whose computers lack simultaneous dual-video outputs or for novices who are uncomfortable checking display and USB wiring; buyers must confirm their PCs and monitors support extended modes and use HDMI 2.0/DP-capable cabling for 4K@60Hz. Also, expect to verify USB IN connections with the included cables during setup.

Pros & Cons

Pros

• Supports 4K@60Hz on dual displays for sharp, high-frame visual work across multiple machines.
• Three USB 3.0 ports offer fast peripheral sharing and up to 5 Gbps transfer speeds for storage and peripherals.
• Includes four USB 3.0 cables and a wired remote controller for straightforward installation and quick switching.
• EDID adaptive and HDCP 2.2 compatibility help maintain stable video handshake between different devices.

Cons

• Some customers reported mixed results with cord functionality, so cable quality and port mapping can affect reliability.
• Requires user verification that each computer supports dual simultaneous outputs and extended display modes for full functionality.

Specifications

Our Verdict

For multitasking professionals who require dual-monitor 4K output and high-speed peripheral sharing between several machines, this KVM switch represents a strong value. It combines 4-in-2 switching and USB 3.0 performance in one kit, but buyers should verify cable quality and their machines support simultaneous dual outputs to avoid setup issues. When those conditions are met, it streamlines a multiPC desktop into a single efficient workspace.

Frequently Asked Questions

Will this deliver 4K@60Hz?
Yes, it supports 4K@60Hz provided you use HDMI 2.0 or equivalent cables and your computers and monitors natively support that resolution.

Can I share USB drives and printers?
Yes, the three USB 3.0 ports allow sharing of storage, printers, scanners and other peripherals with up to 5 Gbps transfer speeds and backward compatibility.

Do I need extra cables?
It ships with four USB 3.0 cables and a USB C power cable, but you should supply HDMI/DP cables rated for 4K@60Hz and confirm your PC outputs are able to run dual displays.