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The PerfectRec monitor team Learn more
Updated April 22, 2024·
If budget is a concern and you want a monitor that excels in productivity and media consumption with a high-quality build and crisp image clarity, the Innocn 27M2U (IPS MiniLED) is a strong choice mainly due to its very good text quality and image clarity, making it suitable for HDR video editing and print photo editing. On the other hand, if you are willing to invest more for an exceptional gaming experience and vibrant media viewing, the MSI MAG 321UPX (QD-OLED) offers a significantly better contrast, color performance, and faster refresh rate which is ideal for competitive gaming and HDR gaming. This monitor also has a larger screen size for a more immersive viewing experience. However, the text quality on the MSI is just fair, potentially making it less ideal for tasks that involve a lot of reading or detailed text work. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Innocn 27M2U (IPS MiniLED)
- Best in class for productivity
- Very good text clarity
- Very good image clarity
Advantages of the MSI MAG 321UPX (QD-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class color volume
- Best in class response time
Key differences
Casual Gaming
7.9
9.9
3840 x 2160
RESOLUTION
3840 x 2160
60Hz
REFRESH RATE
240Hz
1000:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
1000 nits
1000 nits
HDR PEAK BRIGHTNESS
Unknown
99.0 %
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The MSI MAG 321UPX (QD-OLED) is best in class for casual gaming, while the Innocn 27M2U (IPS MiniLED) is good.
Competitive Gaming
5.1
6.8
60Hz
REFRESH RATE
240Hz
8.0 ms
TOTAL RESPONSE TIME
0.0 ms
N/A
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
1000 nits
SDR PEAK BRIGHTNESS
1000 nits
The MSI MAG 321UPX (QD-OLED) is only fair for competitive gaming, while the Innocn 27M2U (IPS MiniLED) is poor.
Productivity
9.8
7.6
3840 x 2160
RESOLUTION
3840 x 2160
163 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Innocn 27M2U (IPS MiniLED) is best in class for productivity, while the MSI MAG 321UPX (QD-OLED) is good.
Media Consumption
8.9
10.0
3840 x 2160
RESOLUTION
3840 x 2160
1000:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
1000 nits
1000 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The MSI MAG 321UPX (QD-OLED) is best in class for media consumption, while the Innocn 27M2U (IPS MiniLED) is very good.
Cost
$425
$800
$200
$400
$600
$800
$1,000
$1,200
The Innocn 27M2U (IPS MiniLED) has a price of $425 and the MSI MAG 321UPX (QD-OLED) costs $800.
Digital Photo Editing
No
Yes
The Innocn 27M2U (IPS MiniLED) is not suitable for digital photo editing while the MSI MAG 321UPX (QD-OLED) is suitable for digital photo editing.
Key similarities
HDR Gaming and Media Consumption
Yes
Yes
Both the Innocn 27M2U (IPS MiniLED) and MSI MAG 321UPX (QD-OLED) are suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
Yes
Yes
Both the Innocn 27M2U (IPS MiniLED) and MSI MAG 321UPX (QD-OLED) are suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Innocn 27M2U (IPS MiniLED) and MSI MAG 321UPX (QD-OLED) are suitable for print photo editing.
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We’re constantly working to improve.
How the Innocn 27M2U (IPS MiniLED) and the MSI MAG 321UPX (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Innocn 27M2U (IPS MiniLED) | MSI MAG 321UPX (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$425 | $800 | ||
Screen Size | |||
Screen Size | 27" | 32" | |
Resolution | |||
Resolution | 3840 x 2160 | 3840 x 2160 | |
Screen Type | |||
Screen Type | MiniLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | QD-OLED | |
Local Dimming Zones | |||
Local Dimming Zones | 384 | N/A | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 1000 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 138.2 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 8 ms | 0.03 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 48 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 7.6/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 8/10 | 6.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 7.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Innocn 27M2U (IPS MiniLED)
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Dig into reviews and images
Forbes
Mark Sparrow | November 2022
"The Innocn 27MU2 screen isn’t built to Apple standards, but it’s robust enough for desktop use and surprisingly lightweight, considering its image quality. The stand is rock steady and adjustable, plus the screen can be wall mounted. There are plenty of input options plus the ability to display two sources on screen at the same time."
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About the monitor team
Joe Golden, Ph.D
CEO and Monitors Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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