8K Displayport 1.4 + HDMI 2.1 Dual Monitor KVM Switch - Share 2

In this review of the 8K Displayport 1.4 + HDMI 2.1 Dual Monitor KVM Switch, the bottom line is simple: it is built for people who need to share two high-resolution displays and a single set of peripherals between two computers without losing visual fidelity. The reviewer found it most compelling for designers, multitasking professionals and gamers because it supports up to 8K@60Hz and 4K@144Hz

Key Features

• Dual-monitor switching: Lets two computers share two monitors and one keyboard/mouse setup so users can switch workstations without replugging cables.
• High resolution support: Handles up to 8K@60Hz on compatible outputs and up to 4K@144Hz where supported, preserving image clarity for graphics and fast motion.
• Mixed DP and HDMI inputs: Combines DisplayPort 1.4 and HDMI 2.1 compatibility so a variety of source devices like PCs, laptops, and consoles can be connected.
• USB 3.0 peripheral hub: Four USB 3.0 ports with up to 5Gbps transfer let you attach keyboard, mouse, storage, camera or scanner and expect faster data rates than USB 2.0.
• Convenient controls: Physical button and a wired remote give two straightforward ways to switch between connected computers without interrupting workflow.
• External power and restart switch: A 12V power port and dedicated power switch help with stable operation and quick signal re-recognition if needed.

Who It's For

This KVM switch is best for professionals who routinely move between two machines and need full-resolution output on two monitors, such as creative professionals working with large images or video, and gamers who want to share a streaming rig and a gaming PC. The inclusion of both DisplayPort and HDMI compatibility makes it suitable for mixed setups.

It is less appropriate for users with only single-monitor needs or for those who require plug-and-play simplicity without any setup checks; buyers should verify their PCs support dual-monitor output and that their cables and monitors match the claimed DP 1.4 and HDMI 2.1 capability before purchase.

Pros & Cons

Pros

• Supports very high resolutions and refresh rates, keeping visual quality for gaming and design work.
• Built-in USB 3.0 hub provides faster peripheral and storage transfers compared with USB 2.0 solutions.
• Multiple switching methods and a restart power switch add convenience and reduce fiddling with cables.
• Compact design and reasonable value compared with specialist multi-monitor KVMs.

Cons

• Functionality received mixed reports from users, so compatibility checks with specific monitors and cables are recommended before relying on it in critical setups.
• Requires both PCs to connect USB cables to enable USB device sharing and power, adding a small setup step.

Specifications

Product type	2 in 2 out Dual Monitor KVM Switch
Video interfaces	DisplayPort 1.4 and HDMI 2.1
Maximum resolution	8K@60Hz; 4K@144Hz
USB ports	4 x USB 3.0 (5Gbps)
Power	External 12V adapter with power switch
Switching	Front button and wired remote controller
Package includes	KVM switch, 2 x USB 3.0 cables, wired remote, 12V adapter

Our Verdict

The dual-monitor 8K DisplayPort 1.4 + HDMI 2.1 KVM switch is a practical choice for anyone who needs to share two high-resolution displays and multiple USB devices between two computers. It delivers strong image support, a useful USB 3.0 hub and convenient switching methods at a reasonable price, though buyers should confirm cable and monitor compatibility to avoid mixed-function reports. For multitaskers and creative users it represents solid value and reduced desktop clutter.

Frequently Asked Questions

Will this work with consoles like PS5?
Yes, the unit supports HDMI 2.1 devices such as PS5, but console output will depend on the connected monitor or TV capabilities.

Do I need to connect USB cables from both PCs?
Yes, the USB cables from each PC must be connected to power the KVM's USB hub and to enable sharing of attached peripherals.

What if my monitors do not display at expected resolutions?
Check direct monitor connections first and ensure cables and graphics cards support DP 1.4 or HDMI 2.1; pressing the power switch can force signal re-recognition if needed.