This LG WOLED panel will offer dual-mode functionality,doubling as a 1080p 480Hz display.

MSI is quoting a 0.03ms grey-to-grey response time.

All these ports support the full 4K resolution at up to 240Hz.

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This includes 10-bit HDR and adaptive sync as well, with no need for unusual subsampling techniques.

There’s also a built-in KVM switch.

We can confirm the MSI variant is silent and utilizes passive cooling through a custom heatsink.

However, on this monitor, the text clarity looks pretty great.

We suspect many buyers will be interested in a display like this for both gaming and desktop work.

panel refresh, pixel refresh, or pixel compensation), and static screen detection.

However, there’s also some new stuff: multi-logo detection, taskbar detection, and boundary detection.

These are additional measures to detect and dim static elements.

We’re not there yet, but it’s something we’ll keep looking into with future monitor releases.

Further Impressions

So, how was using the MSI 321URX for 4K 240Hz HDR gaming?

Yes, this is a very impressive experience.

It’s also a very high refresh rate monitor.

The stand itself is made of a pretty basic black plastic for the outer surfaces.

Those are our initial impressions of the MSI MPG 321URX.

This very much feels like the flagship gaming monitor that many people were waiting for.