MSI MPG 322UR QD-OLED X24 / MSI MPG 321URX QD-OLED

MSI MPG 322UR QD-OLED X24: MPG 322UR QD-OLED X24 · black · 31.5-inch; the 322URX and MAG 321UP X24 are different models.

MSI MPG 321URX QD-OLED: MPG 321URX QD-OLED, black. The DisplayPort 2.1 MPG 322URX QD-OLED and the white MPG 321URXW are separate models.

SpecificationMSI MPG 322UR QD-OLED X24MSI MPG 321URX QD-OLED
Release year20262024
Panel31.5-inch flat QD-OLED MSI31.5-inch flat QD-OLED; 3840 × 2160; 0.1814 mm pixel pitch; anti-reflection surface

QD-OLED converts blue OLED light to red and green with quantum dots; because each pixel makes its own light, blacks can switch fully off. 4K at 32 inches gives roughly 140 ppi.

MSI
Resolution3840 × 2160; 16:9 MSI—
Refresh rateUp to 240 Hz MSI—
Response time0.03 ms GtG; not total input lag. MSI—
BrightnessSDR 300 cd/m²; HDR peak 1000 cd/m²

The peak is not sustained full-screen brightness.

MSI		—
HDRVESA DisplayHDR True Black 500 MSI—
Color10-bit; manufacturer-stated 99% DCI-P3 coverage. MSI—
DisplayPort1 × DisplayPort 2.1a, UHBR20 MSI—
HDMI2 × HDMI 2.1; 4K/240 Hz input MSI—
USB-CDisplayPort Alt Mode and up to 98 W Power Delivery MSI—
USB hub2 × USB-A and 1 × USB-B; 5 Gbit/s MSI—
AudioHeadphone output MSI—
Variable refresh48–240 Hz; G-SYNC Compatible, FreeSync Premium Pro MSI—
KVMSelect USB-B or USB-C; only one USB control path is active. MSI—
Multiple inputsPIP/PBP; HDR, DSC and Adaptive-Sync cannot be used together in this mode. MSI—
Motion claritySLMB only at 180/240 Hz; unavailable with Adaptive-Sync. MSI—
Stand110 mm height; -5°/+15° tilt; ±30° swivel MSI—
Wall mountVESA 100 × 100 mm MSI—
Weight6.6 kg without stand; 9.4 kg net with stand MSI—
PowerInternal power supply; 100–240 V, 50/60 Hz MSI—
Refresh and response—240 Hz (48–240 Hz variable range); 0.03 ms GtG

MSI says 240 Hz at 4K is reachable over DisplayPort 1.4a, HDMI 2.1 and USB-C alike. 0.03 ms is grey-to-grey transition time, not total input lag.

MSI
Brightness and HDR—250 nits typical; DisplayHDR True Black 400; 1,500,000:1 typical contrast

DisplayHDR True Black 400 is the VESA class for displays that can produce deep blacks such as OLED; it requires 400-nit small-area brightness and a very low black level. 250 nits is the full-screen SDR figure.

MSI
Colour—10-bit (1.07 billion colours); 99% DCI-P3, 97% Adobe RGB, 138% sRGB

138% sRGB means the gamut extends well beyond sRGB; use the monitor’s sRGB mode so sRGB content does not look oversaturated.

MSI
Adaptive sync—G-SYNC Compatible; AMD FreeSync Premium Pro

Adaptive sync matches the display refresh to the game’s frame rate to reduce tearing and stutter. FreeSync Premium Pro adds a low-latency requirement in HDR.

MSI
Inputs—1 × DisplayPort 1.4a; 2 × HDMI 2.1; 1 × USB-C (DP Alt Mode, 90 W PD); 2 × USB 2.0 Type-A, 1 × USB 2.0 Type-B; headphone out

The USB-C input can carry video and charge a laptop at up to 90 W over a single cable. Display Ninja says the monitor has a built-in KVM; the USB-A ports run at USB 2.0 speed.

MSI
Stand and mounting—Tilt −5/15°, swivel ±30°, pivot ±10°, 110 mm height adjustment; VESA 100 × 100 MSI
Size and weight—With stand 718 × 242 × 483 mm; without stand 718 × 69 × 418 mm; 9.6 kg net MSI
Warranty—3 years, including panel burn-in

On OLED panels, images left static for long periods can leave a permanent mark (burn-in); MSI covers this risk under warranty. Terms may vary by country.

MSI