HDMI Displayport KVM Switch 2 Monitors 3 Computers - Dual 4K60Hz Hub

In this review the HDMI Displayport KVM Switch 2 Monitors 3 Computers is judged on its ability to simplify multi-PC setups. The bottom line: it is for users who need to share two high-definition displays and multiple USB devices across three computers, and its single biggest reason to buy is reliable dual-monitor switching with native support for 4K@60Hz when connected with compatible cables and displays. The review focuses on practical use, setup tradeoffs, and which workflows benefit most from this model.

Key Features

• Dual-monitor support: Lets three computers share two displays in extended or duplicate mode so multiple desktops can be shown or mirrored as needed.
• Ultra HD 4K@60Hz: Supports up to 4K@60Hz and is backward compatible with 1080P@60Hz and 720P@120Hz for sharper images on capable monitors.
• HDMI and DisplayPort inputs: Includes both HDMI 2.1 and DP 1.4 compatibility so a mix of source devices can connect without extra converters.
• Four USB 3.0 ports: Provides up to 5 Gbps transfers for keyboards, mice, drives or controllers and supports older USB standards as well.
• Two switching methods: Select active PCs using the front-panel buttons or the included remote control to keep the unit tucked away and the desk tidy.
• External power for stability: The supplied 12V/1A adapter helps power higher-draw USB devices reliably during multi-device use.

Who It's For

This KVM switch is best for professionals and power users who run multiple desktops or laptops at a single workstation, such as designers, developers, or IT administrators who need two-monitor setups and fast USB peripheral access. It also fits conference rooms and multimedia classrooms where multiple PCs must be presented on shared screens.

Users who should look elsewhere include those who require hotkey switching from the keyboard (this unit does not support hotkey shortcuts) or people with only single-monitor needs who may prefer simpler, lower-cost single-display KVMs. Also ensure your monitors, cables, and source devices support 4K if that resolution is a requirement.

Pros & Cons

Pros

• Supports dual displays in extended or duplicate modes for flexible multi-monitor workflows.
• Native support for 4K@60Hz and backward compatibility with lower resolutions improves visual fidelity on capable screens.
• Four USB 3.0 ports offer fast peripheral sharing and data transfer across machines.
• Remote control plus front-panel buttons make switching convenient without reaching behind devices.

Cons

• Does not support keyboard hotkey switching, so physical or remote control is required for toggling inputs.
• To output two displays from different computers simultaneously requires careful port pairing and matching connections per the manual.

Specifications

Supported displays	2 monitors (extended or duplicate)
Maximum resolution	4K@60Hz (backward compatible with 1080P@60Hz, 720P@120Hz)
Video inputs	HDMI 2.1 and DisplayPort 1.4 compatible
USB ports	4 x USB 3.0 (up to 5 Gbps), backward compatible
Power	12V/1A external power supply
Switching methods	Front-panel buttons and remote control (no hotkeys)
Supported OS	Windows, Mac OS, Linux, Unix

Our Verdict

For anyone running three computers and wanting to share two high-resolution displays and several USB devices, this KVM switch offers strong value thanks to dual-monitor support, 4K@60Hz capability, and fast USB 3.0 ports. It is a practical choice for offices, labs, and creative desks as long as you accept remote or button switching rather than hotkeys and verify that your cables and monitors support the desired resolutions.

Frequently Asked Questions

Can this unit display 4K on both monitors at once?
It supports 4K@60Hz output but you must ensure the connected computer, monitors and HDMI/DP cables all support 4K; also follow the port pairing guidance for dual outputs.

Will my USB devices work on this switch?
Yes, the four USB 3.0 ports handle keyboards, mice, printers and storage and are backward compatible with USB 2.0/1.1 devices.

How do you switch between computers?
You can press the PC1/PC2/PC3 buttons on the device or use the included remote control; keyboard hotkey switching is not supported.