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Updated April 23, 2024·
If you prioritize a larger screen and ultrawide aspect for immersive gaming and multi-tasking, the AOC AG456UCZD with its wide field of view is a solid choice. However, if your focus is on competitive gaming with the highest refresh rates and crisp response, the MSI MPG 271QRX, which is also excellent for color-critical work such as photo editing, might suit you better and is less expensive. While both offer superior contrast and color, the MSI's smaller size and better clarity might be preferred for gaming and media, but it may not be as suitable for productivity tasks that benefit from the AOC's larger, ultrawide screen. 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 AOC AG456UCZD (W-OLED)
- The AOC AG456UCZD (W-OLED) has no clear advantages over the MSI MPG 271QRX (QD-OLED).
Advantages of the MSI MPG 271QRX (QD-OLED)
- Best in class for competitive gaming
- Best in class for media consumption
- Best in class refresh rate
- Good image clarity
- Best in class brightness
- Best in class color volume
Key differences
Competitive Gaming
6.0
10.0
240Hz
REFRESH RATE
360Hz
0.0 ms
TOTAL RESPONSE TIME
0.0 ms
48 - 240 Hz
VARIABLE REFRESH RATE
48 - 360 Hz
No
STROBING / BFI
No
200 nits
SDR PEAK BRIGHTNESS
1000 nits
The MSI MPG 271QRX (QD-OLED) is best in class for competitive gaming, while the AOC AG456UCZD (W-OLED) is only fair.
Productivity
3.8
6.0
3440 x 1440
RESOLUTION
2560 x 1440
83 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The MSI MPG 271QRX (QD-OLED) is only fair for productivity, while the AOC AG456UCZD (W-OLED) is poor.
Media Consumption
5.9
9.8
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
200 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The MSI MPG 271QRX (QD-OLED) is best in class for media consumption, while the AOC AG456UCZD (W-OLED) is poor.
Cost
$1,400
$800
$0
$500
$1,000
$1,500
$2,000
$2,500
The AOC AG456UCZD (W-OLED) has a price of $1,400 and the MSI MPG 271QRX (QD-OLED) costs $800.
HDR Video Editing and Color Grading
No
Yes
The AOC AG456UCZD (W-OLED) is not suitable for HDR video editing and color grading while the MSI MPG 271QRX (QD-OLED) is suitable for HDR video editing and color grading.
Key similarities
Casual Gaming
9.6
10.0
3440 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
360Hz
Inf:1
NATIVE CONTRAST
Inf:1
200 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
98.5 %
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The MSI MPG 271QRX (QD-OLED) and AOC AG456UCZD (W-OLED) are both best in class for casual gaming.
HDR Gaming and Media Consumption
Yes
Yes
Both the AOC AG456UCZD (W-OLED) and MSI MPG 271QRX (QD-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the AOC AG456UCZD (W-OLED) and MSI MPG 271QRX (QD-OLED) are suitable for digital photo editing.
Print Photo Editing
Yes
Yes
Both the AOC AG456UCZD (W-OLED) and MSI MPG 271QRX (QD-OLED) are suitable for print photo editing.
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We’re constantly working to improve.
How the AOC AG456UCZD (W-OLED) and the MSI MPG 271QRX (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| AOC AG456UCZD (W-OLED) | MSI MPG 271QRX (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,400 | $800 | ||
Screen Size | |||
Screen Size | 44.5" | 27" | |
Resolution | |||
Resolution | 3440 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 360Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 200 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 138 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 0.03 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 48 - 360 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 9.5/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 83 PPI | 110 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 3.8/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 4.9/10 | 7.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 3 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Give feedback
We're constantly perfecting our model
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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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