DisplayPort to Dual HDMI Adapter 4K60Hz - Dual Monitor Splitter

In this review of the DisplayPort to Dual HDMI Adapter 4K60Hz, the bottom line is that this compact splitter is for Windows users who need to drive two external HDMI monitors from a single DP output and expect full 4K@60Hz image quality. The adapter stands out because it supports MST extended displays on DP1.2/1.4 graphics cards, letting a single DisplayPort feed two independent screens for improved productivity. It is plug-and-play with a separate USB power input and is a good fit for desktops and laptops that have a true DP output.

Key Features

• Dual HDMI output: Convert one DisplayPort signal into two HDMI 2.0 outputs so you can run two monitors at once in mirror or extended setups.
• 4K@60Hz support: Both HDMI outputs can carry 4K at 60Hz for sharper, smoother video when your cables and displays support 4K60Hz.
• MST extended mode: On Windows systems with DP1.2/1.4 and a graphics card that supports MST you can extend the desktop across two displays for extra workspace.
• Mac and cross-platform note: macOS only supports mirror mode (SST), which limits Macs to showing the same image on both monitors.
• Plug and play: No drivers required; the device connects to the PC's DP port and requires a USB C power cable to operate.

Who It's For

This adapter is aimed at Windows PC and graphics card users who need a simple way to expand to two HDMI displays while retaining 4K@60Hz capability. It is especially useful for creators, traders, or multitaskers who want independent monitors without upgrading to a new GPU or buying an expensive docking station.

It is not the best choice for users who rely on docking stations or hubs that do not pass through MST, or for Mac users who need true extended desktops because macOS only supports mirror mode. Also confirm your computer has a native DP output and DP1.2 or higher if you expect extended displays.

Pros & Cons

Pros

• Supports dual HDMI 2.0 outputs up to 4K@60Hz when matched with compatible cables and displays.
• Enables MST extended mode on compatible Windows systems for two independent monitors.
• Simple plug-and-play setup with separate USB C power input and no driver installation.
• Flexible because no fixed input DP cable length is attached, allowing custom cable runs.

Cons

• macOS is limited to mirror mode and cannot use MST extended mode on this adapter.
• Does not work through most docking stations or hubs that lack MST pass-through; requires a direct DP output from the computer.

Specifications

Input	DisplayPort 1.4 (requires DP1.2+ for MST)
Outputs	2 x HDMI 2.0 ports
Maximum resolution	Dual displays up to 4K@60Hz
Supported modes	Extended (MST) on Windows; Mirror on macOS and Linux
Power	USB C power input required (cable included)
Compatibility	Windows, macOS, Linux, Unix (with OS-specific mode limits)

Our Verdict

The DisplayPort to Dual HDMI Adapter 4K60Hz is a practical, cost-effective way to add two HDMI monitors to a Windows PC with a native DP output and MST-capable GPU. It delivers strong value for users who need dual 4K@60Hz displays or an extended desktop, but Mac users and setups relying on non-MST docks should look elsewhere due to mirror-only behavior and docking limitations.

Frequently Asked Questions

Can this adapter drive two independent monitors?
Yes, when used with a Windows system and a DP1.2/1.4 graphics card that supports MST it can run two independent extended displays.

Will it deliver 4K at 60Hz?
Both HDMI outputs support up to 4K@60Hz if the computer, cables, and monitors all support 4K60Hz and display settings are set accordingly.

Does it work with docking stations or on Mac?
It requires a direct DisplayPort output and most docking stations do not support MST; macOS only supports mirror mode, not extended displays.