MSI MPG 322UR QD-OLED X24 / ASUS ROG Swift OLED PG27AQDP

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

ASUS ROG Swift OLED PG27AQDP: PG27AQDP · 26.5-inch WOLED, 2560 × 1440, 480 Hz; single model

SpecificationMSI MPG 322UR QD-OLED X24ASUS ROG Swift OLED PG27AQDP
Release year20262024
Panel31.5-inch flat QD-OLED MSI26.5-inch WOLED; anti-glare surface

WOLED uses a white OLED layer with colour filters; each pixel makes its own light, so blacks switch fully off.

ASUS
Resolution3840 × 2160; 16:9 MSI2560 × 1440, 16:9 ASUS
Refresh rateUp to 240 Hz MSIUp to 480 Hz

480 Hz improves motion clarity in fast games; reaching it also needs the graphics card to render close to 480 frames.

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Response time0.03 ms GtG; not total input lag. MSI0.03 ms (GtG)

GtG is the grey-to-grey pixel transition time, not total input lag.

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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 MSIVESA AdaptiveSync Display 480Hz; AMD FreeSync Premium; G-SYNC Compatible

Variable refresh matches the monitor’s rate to the graphics card’s frame rate to prevent tearing.

ASUS
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 MSITilt +20°/−5°, swivel ±30°, pivot ±90°, height 0–110 mm; 100 × 100 VESA; 1/4-inch tripod socket ASUS
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—
Brightness and contrast—HDR peak 1,300 cd/m²; contrast 1,500,000:1 (typical)

The peak figure applies to a small part of the screen; ASUS notes that peak brightness may vary with colour pre-calibration.

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Colour—99% DCI-P3, 135% sRGB; 10-bit; ΔE < 2

A colour pre-calibration report is included in the box.

ASUS
HDR and certifications—HDR10; VESA DisplayHDR 400 True Black ASUS
Video inputs—1 × DisplayPort 1.4 (DSC), 2 × HDMI 2.1 (FRL)

DSC compresses the signal in a way considered visually lossless so that 1440p 480 Hz fits within DisplayPort 1.4 bandwidth.

ASUS
Other connections—2 × USB 3.2 Gen 1 Type-A hub, headphone jack; no speakers ASUS
Power consumption—Under 27 W in use; under 0.5 W standby, 0.3 W off ASUS
Size and weight—With stand 60.5 × 54.8 × 27.4 cm, 6.2 kg; without stand 60.5 × 35.1 × 5.0 cm, 3.5 kg

ASUS states the dimensions are estimates and may vary by region.

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Warranty—3 years, including OLED burn-in

Burn-in is when long-static images leave a mark on an OLED panel; the OLED Care features aim to reduce it.

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In the box—DisplayPort cable, Ultra High Speed HDMI cable, USB 3.2 cable, power adapter, VESA mount kit, calibration report, ROG pouch ASUS