Products
BenQ MOBIUZ EX321UX
MSI MPG 322URX QD-OLED
Tested using Methodology v2.1.1
Updated Nov 13, 2025 05:16 PM
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Tested using Methodology v2.1.1
Updated Nov 07, 2025 02:26 PM
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Max Refresh Rate
144 Hz
Size
32"
Pixel Type
IPS
Native Resolution
3840 x 2160
Max Refresh Rate
240 Hz
Size
32"
Pixel Type
QD-OLED
Native Resolution
3840 x 2160
Our Verdict
BenQ MOBIUZ EX321UX
MSI MPG 322URX QD-OLED
The MSI MPG 322URX QD-OLED and the BenQ MOBIUZ EX321UX are 32-inch 4k gaming monitors. The BenQ is a better option if you plan on using your monitor for work quite a bit, as it has no risk of burn-in, sharper text, and is far better at overcoming glare. The MSI is a better option if you plan to do mostly gaming, as it has far better motion handling, a higher refresh rate, and much better contrast in a dark room.
Variants
- MOBIUZ EX321UX (32")
- MPG 322URX QD-OLED (32")
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32"
MOBIUZ EX321UX
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MPG 322URX QD-OLED
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Main Differences for
PC Gaming
PC Gaming
Threshold
PC Gaming
7.9
9.0
VRR Motion Performance
8.3
9.8
Contrast
7.0
10
Refresh Rate
7.4
8.0
Refresh Rate Compliance
8.1
9.4
CAD @ Max Refresh Rate
8.4
9.8
Local Dimming
6.5
10
Full Comparison
Design
Style
Design Picture
Curved
No
No
Curve Radius
Not Curved
Not Curved
Build Quality
8.0
8.5
Build Quality Picture
Ergonomics
6.3
6.9
Ergonomics Picture
Back Picture
Height Adjustment
3.9" (10.0 cm)
4.4" (11.2 cm)
Min Height To Top Of Panel
18.8" (47.8 cm)
19.0" (48.3 cm)
Tilt Range
-5° to 12.5°
-15° to 5°
Rotate Portrait/Landscape
No
No
Swivel Range
-15° to 15°
-30° to 30°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
24.2" (61.5 cm)
12.3" (31.2 cm)
Base Depth
12.2" (31.0 cm)
9.5" (24.2 cm)
Thickness (With Display)
8.9" (22.5 cm)
7.1" (18.0 cm)
Weight (With Display)
21.2 lbs (9.6 kg)
20.6 lbs (9.4 kg)
Display
Display Picture
Size
32"
32"
Housing Width
28.1" (71.5 cm)
28.3" (71.8 cm)
Housing Height
16.9" (43.0 cm)
16.5" (41.9 cm)
Thickness (Without Stand)
3.5" (9.0 cm)
2.6" (6.5 cm)
Weight (Without Stand)
17.0 lbs (7.7 kg)
14.6 lbs (6.6 kg)
Borders Size (Bezels)
0.3" (0.8 cm)
0.4" (1.0 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
External Brick
Internal
Picture Quality
Contrast
7.0
10
Checkerboard Picture
Native Contrast
1,272 : 1
Inf : 1
Contrast With Local Dimming
4,489 : 1
Inf : 1
Local Dimming
6.5
10
Local Dimming Video
Local Dimming
Yes
No
Backlight
Full-Array
No Backlight
SDR Brightness
9.5
6.7
Real Scene
1,435 cd/m²
233 cd/m²
Peak 2% Window
979 cd/m²
253 cd/m²
Peak 10% Window
1,333 cd/m²
254 cd/m²
Peak 25% Window
1,464 cd/m²
254 cd/m²
Peak 50% Window
1,507 cd/m²
255 cd/m²
Peak 100% Window
1,539 cd/m²
251 cd/m²
Sustained 2% Window
975 cd/m²
252 cd/m²
Sustained 10% Window
1,322 cd/m²
252 cd/m²
Sustained 25% Window
1,451 cd/m²
252 cd/m²
Sustained 50% Window
1,498 cd/m²
253 cd/m²
Sustained 100% Window
1,534 cd/m²
250 cd/m²
Automatic Brightness Limiting (ABL)
0.023
0.001
Minimum Brightness
36 cd/m²
27 cd/m²
HDR Brightness
9.2
6.7
EOTF
VESA DisplayHDR Certification
DisplayHDR 1000
DisplayHDR TRUE BLACK 400
Real Scene
1,232 cd/m²
390 cd/m²
Peak 2% Window
1,051 cd/m²
1,036 cd/m²
Peak 10% Window
1,447 cd/m²
470 cd/m²
Peak 25% Window
1,583 cd/m²
372 cd/m²
Peak 50% Window
1,623 cd/m²
313 cd/m²
Peak 100% Window
1,454 cd/m²
258 cd/m²
Sustained 2% Window
1,046 cd/m²
1,027 cd/m²
Sustained 10% Window
1,432 cd/m²
463 cd/m²
Sustained 25% Window
1,563 cd/m²
367 cd/m²
Sustained 50% Window
1,608 cd/m²
308 cd/m²
Sustained 100% Window
1,448 cd/m²
258 cd/m²
Automatic Brightness Limiting (ABL)
0.021
0.079
Gray Uniformity
8.0
9.0
50% Uniformity Picture
50% Std. Dev.
3.289%
0.534%
50% DSE
0.142%
0.119%
Black Uniformity
7.5
10
Native Black Uniformity Picture
Native Std. Dev.
1.169%
0.218%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
0.623%
N/A
Color Accuracy (Pre-Calibration)
8.8
9.0
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
sRGB
sRGB
sRGB Gamut Area xy
100.9%
101.8%
White Balance dE (Avg.)
3.02
2.35
Color Temperature (Avg.)
6,185 K
6,285 K
Gamma (Avg.)
2.19
2.16
Color dE (Avg.)
1.71
1.34
Contrast Setting
50
N/A
RGB Settings
100-100-100
Default
Gamma Setting
No Gamma Setting
No Gamma Setting
Brightness Setting
57
70
Measured Brightness
412 cd/m²
213 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.2
9.6
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom
User
sRGB Gamut Area xy
99.7%
100.6%
White Balance dE (Avg.)
0.60
0.53
Color Temperature (Avg.)
6,464 K
6,490 K
Gamma (Avg.)
2.18
2.19
Color dE (Avg.)
2.56
1.05
Contrast Setting
50
70
RGB Settings
92-96-97
96-100-100
Gamma Setting
Mode 3
No Gamma Setting
Brightness Setting
10
25
Measured Brightness
100 cd/m²
106 cd/m²
SDR Color Gamut
9.4
9.7
sRGB Color Gamut Picture
sRGB Coverage xy
95.7%
99.4%
sRGB Picture Mode
Custom
User
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
99.9%
94.4%
Adobe RGB Picture Mode
Custom
User
HDR Color Gamut
9.7
9.5
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
99.6%
99.0%
DCI-P3 Picture Mode
Display HDR
User, HDR Peak 1000
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
86.3%
78.2%
Rec. 2020 Picture Mode
Display HDR
User, HDR Peak 1000
HDR Color Volume
9.0
8.9
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
91.3%
87.6%
DCI-P3 Picture Mode
Display HDR
User, HDR Peak 1000
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
50.9%
46.8%
Rec. 2020 Picture Mode
Display HDR
User, HDR Peak 1000
Viewing Angle
7.1
10
Viewing Angle Video
Chroma Graph
Color Washout From Left
30°
70°
Color Washout From Right
30°
70°
Hue Graph
Color Shift From Left
40°
70°
Color Shift From Right
47°
70°
Lightness Graph
Brightness Loss From Left
34°
70°
Brightness Loss From Right
35°
70°
Black Level Raise From Left
70°
70°
Black Level Raise From Right
70°
70°
Gamma Shift From Left
37°
70°
Gamma Shift From Right
35°
70°
Text Clarity
9.0
8.5
ClearType On
ClearType Off
Pixel Type
IPS
QD-OLED
Pixels
Subpixel Layout
RGB
Triangular RGB
Direct Reflections
6.8
7.0
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
27.3%
25.5%
Screen Finish
Matte
Glossy
Ambient Black Level Raise
9.0
4.6
Black Level Raise Picture
Ambient Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
0.00 cd/m²
Black Luminance @ 1000 lx
0.39 cd/m²
3.13 cd/m²
Total Reflected Light
6.1
9.0
Bright Room Off Picture
Total Reflection Ring Light Picture
Total Reflected Light Intensity
30,252% ⋅ pixel
4,788% ⋅ pixel
Diffraction Artifacts
No
No
Gradient
9.8
9.8
Gradient Picture
Color Depth
10 Bit
10 Bit
Motion
Refresh Rate
7.4
8.0
Native Refresh Rate
144 Hz
240 Hz
Max Refresh Rate
144 Hz
240 Hz
Max Refresh Rate Over DP
144 Hz
240 Hz
Max Refresh Rate Over HDMI
144 Hz
240 Hz
Max Refresh Rate Over DP @ 10-bit
144 Hz
240 Hz
Max Refresh Rate Over HDMI @ 10-Bit
144 Hz
240 Hz
DSC Toggle
Yes
Yes
DSC Off Max Refresh Rate Over DP
144 Hz
240 Hz
DSC Off Max Refresh Rate Over HDMI
144 Hz
120 Hz
Variable Refresh Rate (VRR)
Variable Refresh Rate
Yes
Yes
FreeSync
Yes
Yes
G-SYNC
Compatible (Tested)
Compatible (NVIDIA Certified)
VRR Maximum
144 Hz
240 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
8.3
9.8
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
1
No OD Mode
Variable Overdrive Advertised
No
No
Avg. CAD
135
22
Best CAD
123
21
Worst CAD
154
22
Refresh Rate Compliance
8.1
9.4
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
63%
88%
Compliance @ 120 FPS
68%
91%
Compliance @ 60 FPS
80%
94%
CAD @ Max Refresh Rate
8.4
9.8
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD 0
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
1
No OD Mode
Avg. CAD
120
21
Best 10% CAD
73
15
Worst 10% CAD
179
30
Response Time @ Max Refresh Rate
First Response Time
4.1 ms
0.5 ms
Total Response Time
5.5 ms
0.5 ms
Recommended Overdrive Setting
1
No OD Mode
RGB Overshoot
3 RGB
0 RGB
Worst 10% RGB Overshoot
11 RGB
0 RGB
Worst 10% First Response Time
5.3 ms
1.0 ms
Worst 10% Total Response Time
10.4 ms
1.0 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
CAD @ 120Hz
8.4
9.8
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD 0
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
1
No OD Mode
Avg. CAD
123
22
Best 10% CAD
65
14
Worst 10% CAD
185
31
Response Time @ 120Hz
Worst 10% First Response Time
5.8 ms
0.9 ms
RGB Overshoot
5 RGB
0 RGB
Total Response Time
6.8 ms
0.7 ms
First Response Time
4.2 ms
0.5 ms
Recommended Overdrive Setting
1
No OD Mode
Worst 10% Total Response Time
10.9 ms
3.1 ms
Worst 10% RGB Overshoot
14 RGB
1 RGB
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
CAD @ 60Hz
8.0
9.8
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD 0
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
0
No OD Mode
Avg. CAD
141
22
Best 10% CAD
71
14
Worst 10% CAD
214
31
Response Time @ 60Hz
Recommended Overdrive Setting
0
No OD Mode
First Response Time
6.0 ms
0.5 ms
Total Response Time
6.1 ms
0.5 ms
RGB Overshoot
0 RGB
0 RGB
Worst 10% Total Response Time
10.0 ms
0.9 ms
Worst 10% First Response Time
9.9 ms
0.9 ms
Worst 10% RGB Overshoot
1 RGB
0 RGB
60Hz First Response Heatmap
60Hz Total Response Heatmap
60Hz RGB Overshoot Heatmap
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
No BFI
No BFI
Maximum Frequency
N/A
N/A
Minimum Frequency
N/A
N/A
Longest Pulse Width Brightness
N/A
N/A
Shortest Pulse Width Brightness
N/A
N/A
Pulse Width Control
No BFI
No BFI
Pulse Phase Control
No BFI
No BFI
Pulse Amplitude Control
No BFI
No BFI
VRR At The Same Time
No BFI
No BFI
VRR Flicker
8.0
7.3
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
1.8 RGB
2.3 RGB
Middle Gray Flicker
0.2 RGB
0.8 RGB
Light Gray Flicker
0.4 RGB
0.4 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
No
PWM Dimming Frequency
>1000 Hz
0 Hz
Inputs
Input Lag
8.9
9.0
Native Resolution @ Max Hz
4.3 ms
2.7 ms
Native Resolution @ 120Hz
4.7 ms
6.9 ms
Native Resolution @ 60Hz
10.1 ms
15.4 ms
Backlight Strobing (BFI)
N/A
N/A
Resolution
8.5
8.5
Native Resolution
3840 x 2160
3840 x 2160
Aspect Ratio
16:9
16:9
Megapixels
8.3 MP
8.3 MP
Pixel Density
140 PPI
140 PPI
PS5 Compatibility
10
10
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
Yes
Yes
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Xbox Series X|S Compatibility
8.2
10
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
Yes
Yes
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
No
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Inputs
Inputs 1
Inputs 2
DisplayPort
1 (DP 2.1)
1 (DP 2.1)
DisplayPort Transmission Bandwidth
UHBR10 (40.00 Gbps)
UHBR20 (80.00 Gbps)
Mini DisplayPort
No
No
HDMI
3 (HDMI 2.1)
2 (HDMI 2.1)
HDMI 2.1 Bandwidth
48Gbps (FRL 12x4)
48Gbps (FRL 12x4)
Daisy Chaining
No
No
3.5mm Audio Out
Yes
Yes
Ethernet
No
No
HDR10
Yes
Yes
Dolby Vision
No
No
USB
USB-A Ports
3
2
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
5Gbps (USB 3.2 Gen 1)
USB-B Upstream Port
No
Yes
USB-C Ports
3
1
USB-C Upstream
Yes
Yes
USB-C Rated Speed
5Gbps (USB 3.2 Gen 1)
5Gbps (USB 3.2 Gen 1)
USB-C Power Delivery
65W
90W
USB-C DisplayPort Alt Mode
Yes
Yes
Thunderbolt
No
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
No
No
RGB Illumination
No
Presets
Multiple Input Display
No
PIP + PBP
KVM Switch
Yes
Yes
Smart OS
No
No
On-Screen Display (OSD)
OSD Picture
Check Price
32"
MOBIUZ EX321UX
SEARCH
Amazon.com
32"
MPG 322URX QD-OLED
SEE PRICE
Amazon.com
32"
MOBIUZ EX321UX
SEE PRICE
B&H
32"
MPG 322URX QD-OLED
SEE PRICE
BestBuy.com
32"
MOBIUZ EX321UX
SEE PRICE
Walmart.com
32"
MPG 322URX QD-OLED
SEE PRICE
Walmart.com
32"
MOBIUZ EX321UX
SEARCH
BestBuy.com
32"
MPG 322URX QD-OLED
SEE PRICE
B&H
BenQ MOBIUZ EX321UX
MSI MPG 322URX QD-OLED
Comments
BenQ MOBIUZ EX321UX vs MSI MPG 322URX QD-OLED: Main Discussion
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