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AOC AGON PRO AG326UZD2 vs MSI MPG 322UR QD-OLED X24

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

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AOCAGON PRO AG326UZD2MSIMPG 322UR QD-OLED X24
Overview
ReleasedApril 2026April 2026
Display
Screen size31.5″31.5″
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Sharpness140 pixels per inch140 pixels per inch
PanelQD-OLED (4th-gen QD-OLED)QD-OLED (4th-gen QD-OLED Penta Tandem with DarkArmor film)
Refresh rate240 Hz240 Hz
Response time (grey to grey)0.03 ms0.03 ms
Brightness (typical)300 nits300 nits
HDR peak brightness1,000 nits1,000 nits
HDR certificationDisplayHDR True Black 500DisplayHDR True Black 500
Contrast ratio1,500,000:11,500,000:1
Colour range99.7% DCI-P3, 81.6% BT.2020 (CIE 1976)99% DCI-P3 (CIE 1976 overlap)
DCI-P3 coverage99.7%99%
Screen finishGlossy–
ShapeFlatFlat
Adaptive syncVESA AdaptiveSync, G-Sync CompatibleG-Sync Compatible, FreeSync Premium Pro
Colour depth1.073B (10 bits)10-bit (1.07 billion colours)
sRGB coverage140.7% (CIE 1976)100% (CIE 1976 overlap)
Adobe RGB coverage96.9% (CIE 1976)97% (CIE 1976 overlap)
Colour accuracy–Delta E ≤ 2
HDR detail515 nits at 10% APL, 1,000 nits at 3% APL; SDR 300 nits at 100% APLUniform Luminance HDR curve customisation
Variable refresh range–48–240 Hz
Viewing angles178° / 178° (CR10)178° (H) / 178° (V)
Pixel pitch–0.1814 × 0.1814 mm
Eye careFlicker Free, Anti Blue Light–
Burn-in protectionOLED Care (Pixel Orbiting, Pixel Refresh, Screen Saver, Logos Protection, Boundary Dimmer, Taskbar Dimmer, Thermal Protection); 3-year warranty covers burn-inMSI OLED Care 3.0 with AI Care Sensor
Calibration–Colour report in the box
Connections
Video inputs2 × HDMI 2.1, DisplayPort 2.1 UHBR20, USB-C2 × HDMI 2.1, DisplayPort 2.1a UHBR20, USB-C
USB-C chargingUp to 65 WUp to 98 W
USB ports2 × USB-A2 × USB-A
KVM switchYesYes
EthernetNoNo
SpeakersYesNo
HDMI detail2 × HDMI 2.1; 4K at 120 Hz on PS5 and Xbox Series X|S2 × HDMI 2.1 (UHD at 240 Hz), HDCP 2.3, HDMI CEC
DisplayPort detail1 × DP 2.1 (UHBR 20); 4K at 240 Hz1 × DisplayPort 2.1a (UHBR20), HDCP 2.3, UHD at up to 240 Hz
USB-C detailDP Alt mode, data and video, 65 W power delivery1 × USB-C (DisplayPort Alt Mode) with 98 W Power Delivery, UHD at up to 240 Hz
USB hub detailUSB 3.2 Gen 1; 2 × USB-A downstream (one fast charge), 1 × USB-B upstream2 × USB-A 5 Gbps (USB 3.2 Gen 1) downstream, 1 × USB-B 5 Gbps upstream
Picture by picturePiP and PbPSupported
Audio outHeadphone out (3.5 mm)1 × headphone out
Speaker detail8 W × 2–
Design
Stand adjustsHeight, tilt, swivel, pivotHeight, tilt, swivel
VESA mountYesYes
Weight with stand10.56 kg9.4 kg
Height adjustment150 mm110 mm
Tilt-5° (+3/-0) to +23° (-3/+0)-5° to 15°
Swivel-16° ±2° to 16° ±2°-30° to 30°
Pivot-91° ±1° to 91° ±1°-10° to 10°
VESA pattern100 × 100 mm100 × 100 mm
Size with stand717.3 × (485.9–635.9) × 316.8 mm (W × H × D)717.3 × 241.9 × 477.1 mm (W × D × H)
Size without stand717.3 × 420.8 × 87.2 mm (W × H × D)717.3 × 71.8 × 434.8 mm (W × D × H)
Weight without stand7.53 kg6.6 kg
Controls–5-way joystick
ColoursBlackBlack
Power and support
Power use123 W typical, 290 W max, 0.5 W standby, 0.3 W off32 kWh/1000 h (SDR), 38 kWh/1000 h (HDR); 0.5 W standby; 0.3 W off
Energy classFF (SDR), G (HDR)
Power supplyInternalInternal power board, 100–240 V
SoftwareG-MenuMSI Gaming Intelligence
Certifications–VESA ClearMR 13000
Warranty3 years, including OLED burn-in (UK)3 years, including OLED burn-in
In the boxHDMI 2.1 cable (1.8 m), DP 2.1 cable (1.8 m), USB-B to A cable (1.8 m), USB-C to C Gen 2 cable (1.5 m), power cableDisplayPort 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 report

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