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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize high refresh rates and excellent performance for competitive gaming, along with top-tier contrast for vivid HDR gaming and media, the Asus PG27AQDM with its OLED panel could be the right choice, despite its higher cost. However, if sharp text and productivity are more your focus, plus a larger screen with higher resolution, the Dell U3223QE offers good image clarity and a higher pixel density at a more affordable price, although it may not match the Asus in gaming performance or contrast. Neither is ideal for casual gaming, but the Dell provides a more balanced option for mixed use at a lower price point. 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 Asus PG27AQDM (W-OLED)
- Best in class for casual gaming
- Very good for competitive gaming
- Very good refresh rate
- Best in class contrast
- Excellent 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
162 nits
SDR PEAK BRIGHTNESS
400 nits
963 nits
HDR PEAK BRIGHTNESS
438 nits
97.2 %
DCI-P3 COLOR GAMUT
94.9 %
Matte
COATING
Semi-Gloss
The Asus PG27AQDM (W-OLED) is best in class for casual gaming, while the Dell U3223QE (IPS Black) is only fair.
Competitive Gaming
8.6
3.8
240Hz
REFRESH RATE
60Hz
1.8 ms
TOTAL RESPONSE TIME
24.3 ms
20 - 240 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
162 nits
SDR PEAK BRIGHTNESS
400 nits
The Asus PG27AQDM (W-OLED) is very good for competitive gaming, while the Dell U3223QE (IPS Black) is poor.
Productivity
5.8
7.9
2560 x 1440
RESOLUTION
3840 x 2160
111 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 Asus PG27AQDM (W-OLED) is poor.
HDR Gaming and Media Consumption
Yes
No
The Asus PG27AQDM (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
162 nits
SDR PEAK BRIGHTNESS
400 nits
963 nits
HDR PEAK BRIGHTNESS
438 nits
Matte
COATING
Semi-Gloss
The Asus PG27AQDM (W-OLED) and Dell U3223QE (IPS Black) are both good for media consumption.
Cost
$899
$880
$400
$600
$800
$1,000
$1,200
$1,400
The Asus PG27AQDM (W-OLED) has a price of $899 and the Dell U3223QE (IPS Black) costs $880.
Digital Photo Editing
Yes
Yes
Both the Asus PG27AQDM (W-OLED) and Dell U3223QE (IPS Black) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PG27AQDM (W-OLED) and Dell U3223QE (IPS Black) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Asus PG27AQDM (W-OLED) and Dell U3223QE (IPS Black) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Asus PG27AQDM (W-OLED) and the Dell U3223QE (IPS Black) compare to other monitors
Spec Comparison
 |  | |
| Asus PG27AQDM (W-OLED) | Dell U3223QE (IPS Black) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$899 | $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 | 162 nits | 400 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 963 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 | 1.8 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 | 9.1/10 | 5.9/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 111 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Semi-Gloss | |
Text Clarity Score | |||
Text Clarity Score | 6.7/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.2/10 | 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 | |
Shopping
Asus PG27AQDM (W-OLED)
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Dig into reviews and images
Tom's Hardware
Christian Eberle | April 2023
"It’s hard to find any fault with the Asus ROG Swift PG27AQDM. Yes it’s expensive, but it’s incredibly good. With a stunning image and next-level video performance, it’s one of the very best gaming monitors I’ve ever reviewed."
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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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