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MSI MPG 322UR QD-OLED X24 vs MSI MPG 346CQRF X24

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

MSIMPG 322UR QD-OLED X24MSIMPG 346CQRF X24
Overview
ReleasedApril 2026May 2025
Display
Screen size31.5″34″
Resolution3840 × 2160 (4K)3440 × 1440 (UWQHD)
Sharpness140 pixels per inch110 pixels per inch
PanelQD-OLED (4th-gen QD-OLED Penta Tandem with DarkArmor film)VA
Refresh rate240 Hz240 Hz
Response time (grey to grey)0.03 ms0.5 ms
Brightness (typical)300 nits400 nits
HDR peak brightness1,000 nits400 nits
HDR certificationDisplayHDR True Black 500DisplayHDR 400
Contrast ratio1,500,000:14,000:1
Colour range99% DCI-P3 (CIE 1976 overlap)–
DCI-P3 coverage99%–
ShapeFlatCurved (1500R)
Adaptive syncG-Sync Compatible, FreeSync Premium ProVESA AdaptiveSync
Colour depth10-bit (1.07 billion colours)10-bit (8-bit + FRC), 1.07 billion colours
sRGB coverage100% (CIE 1976 overlap)–
Adobe RGB coverage97% (CIE 1976 overlap)–
Colour accuracyDelta E ≤ 2–
HDR detailUniform Luminance HDR curve customisationDisplayHDR 400
Response time detail–0.5 ms grey-to-grey, 1 ms MPRT
Variable refresh range48–240 Hz48–240 Hz (Adaptive-Sync)
Viewing angles178° (H) / 178° (V)178° / 178°
Pixel pitch0.1814 × 0.1814 mm0.23175 × 0.23175 mm
Burn-in protectionMSI OLED Care 3.0 with AI Care Sensor–
CalibrationColour report in the box–
Connections
Video inputs2 × HDMI 2.1, DisplayPort 2.1a UHBR20, USB-C2 × HDMI 2.1, DisplayPort 1.4a, USB-C
USB-C chargingUp to 98 WUp to 98 W
USB ports2 × USB-A2 × USB-A
KVM switchYes–
EthernetNo–
SpeakersNoNo
HDMI detail2 × HDMI 2.1 (UHD at 240 Hz), HDCP 2.3, HDMI CEC2 × HDMI 2.1 (FRL 10G), HDCP 2.3
DisplayPort detail1 × DisplayPort 2.1a (UHBR20), HDCP 2.3, UHD at up to 240 HzDisplayPort 1.4a, HDCP 2.3
USB-C detail1 × USB-C (DisplayPort Alt Mode) with 98 W Power Delivery, UHD at up to 240 HzUSB-C with DisplayPort Alt Mode and 98 W power delivery
USB hub detail2 × USB-A 5 Gbps (USB 3.2 Gen 1) downstream, 1 × USB-B 5 Gbps upstream2 × USB Type-A, 1 × USB-B upstream (USB 2.0)
Picture by pictureSupported–
Audio out1 × headphone outHeadphone out
Design
Stand adjustsHeight, tilt, swivelHeight, tilt, swivel
VESA mountYesYes
Weight with stand9.4 kg–
Height adjustment110 mm110 mm
Tilt-5° to 15°−5° to 15°
Swivel-30° to 30°−30° to 30°
Pivot-10° to 10°–
VESA pattern100 × 100 mm100 × 100 mm
Size with stand717.3 × 241.9 × 477.1 mm (W × D × H)–
Size without stand717.3 × 71.8 × 434.8 mm (W × D × H)–
Weight without stand6.6 kg–
Controls5-way joystick–
ColoursBlack–
Power and support
Power use32 kWh/1000 h (SDR), 38 kWh/1000 h (HDR); 0.5 W standby; 0.3 W off0.5 W standby; 0.3 W off
Energy classF (SDR), G (HDR)–
Power supplyInternal power board, 100–240 VInternal, 100–240 V
SoftwareMSI Gaming Intelligence–
CertificationsVESA ClearMR 13000–
Warranty3 years, including OLED burn-in3 years
In the boxDisplayPort 2.1a cable, HDMI 2.1 cable, USB-C cable, USB-A to USB-B cable, power cord (C13), quick guide, 4 VESA screws, cleaning cloth, colour reportDisplayPort cable, HDMI cable, USB A-to-B cable, USB-C cable, power cord, quick guide

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