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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're a competitive gamer looking for extremely smooth gameplay with outstanding contrast and least motion blur, the Corsair Xeneon 27QHD240 would serve you well; however, remember that it's not ideal for productivity due to its lower brightness and smaller size. On the other hand, the Dell U3223QE offers a larger screen with higher resolution and better brightness, making it well-suited for productivity and casual gaming, but less so for competitive gaming due to its slower response time. If you enjoy HDR gaming and media, the Corsair would excel, while for digital photo editing, either would be a solid choice. 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 Corsair Xeneon 27QHD240 (W-OLED)
- Best in class for casual gaming
- Very good for competitive gaming
- Very good refresh rate
- Best in class contrast
- Best in class response time
Advantages of the Dell U3223QE (IPS Black)
- Good for productivity
- Good text clarity
- Good brightness
Key differences
Casual Gaming
9.5
6.2
2560 x 1440
RESOLUTION
3840 x 2160
240Hz
REFRESH RATE
60Hz
Inf:1
NATIVE CONTRAST
2104:1
113 nits
SDR PEAK BRIGHTNESS
400 nits
639 nits
HDR PEAK BRIGHTNESS
438 nits
97.3 %
DCI-P3 COLOR GAMUT
94.9 %
Matte
COATING
Semi-Gloss
The Corsair Xeneon 27QHD240 (W-OLED) is best in class for casual gaming, while the Dell U3223QE (IPS Black) is only fair.
Competitive Gaming
8.9
3.8
240Hz
REFRESH RATE
60Hz
1.1 ms
TOTAL RESPONSE TIME
24.3 ms
20 - 240 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
113 nits
SDR PEAK BRIGHTNESS
400 nits
The Corsair Xeneon 27QHD240 (W-OLED) is very good for competitive gaming, while the Dell U3223QE (IPS Black) is poor.
Productivity
5.7
7.9
2560 x 1440
RESOLUTION
3840 x 2160
110 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Semi-Gloss
The Dell U3223QE (IPS Black) is good for productivity, while the Corsair Xeneon 27QHD240 (W-OLED) is poor.
HDR Gaming and Media Consumption
Yes
No
The Corsair Xeneon 27QHD240 (W-OLED) is suitable for HDR gaming and media consumption while the Dell U3223QE (IPS Black) is not suitable for HDR gaming and media consumption.
Key similarities
Media Consumption
7.5
7.0
2560 x 1440
RESOLUTION
3840 x 2160
Inf:1
NATIVE CONTRAST
2104:1
113 nits
SDR PEAK BRIGHTNESS
400 nits
639 nits
HDR PEAK BRIGHTNESS
438 nits
Matte
COATING
Semi-Gloss
The Corsair Xeneon 27QHD240 (W-OLED) and Dell U3223QE (IPS Black) are both good for media consumption.
Cost
$900
$880
$400
$600
$800
$1,000
$1,200
$1,400
The Corsair Xeneon 27QHD240 (W-OLED) has a price of $900 and the Dell U3223QE (IPS Black) costs $880.
Digital Photo Editing
Yes
Yes
Both the Corsair Xeneon 27QHD240 (W-OLED) and Dell U3223QE (IPS Black) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Corsair Xeneon 27QHD240 (W-OLED) and Dell U3223QE (IPS Black) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Corsair Xeneon 27QHD240 (W-OLED) and Dell U3223QE (IPS Black) are not suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Corsair Xeneon 27QHD240 (W-OLED) and the Dell U3223QE (IPS Black) compare to other monitors
Spec Comparison
 |  | |
| Corsair Xeneon 27QHD240 (W-OLED) | Dell U3223QE (IPS Black) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$900 | $880 | ||
Screen Size | |||
Screen Size | 27" | 32" | |
Resolution | |||
Resolution | 2560 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS Black | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 8 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 2104:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 113 nits | 400 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 639 nits | 438 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.1 ms | 24.3 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 5.9/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 110 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Semi-Gloss | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.1/10 | 7.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 1 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
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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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