A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're on a tighter budget and need a monitor for digital photo editing, the Asus PA279CRV could be a solid choice, offering good image clarity and very good text quality at an upper midrange price. However, the Dell Alienware AW3423DW shines in HDR gaming and media consumption with its superior color volume, contrast, and brightness. For those who prioritize an immersive gaming experience and are willing to invest in a premium product, the Dell's higher refresh rate and quality in fast-paced games will be more satisfying. Its wider screen will also provide a more engaging viewing experience, though it may not be as well-suited for productivity tasks where traditional aspect ratios are preferred. 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 PA279CRV (IPS)
- Good for productivity
- Very good text clarity
- Very good image clarity
Advantages of the Dell Alienware AW3423DW (QD-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- Good refresh rate
- Best in class contrast
- Best in class color volume
- Best in class response time
Key differences
Casual Gaming
5.8
9.5
3840 x 2160
RESOLUTION
3440 x 1440
60Hz
REFRESH RATE
175Hz
920:1
NATIVE CONTRAST
Inf:1
376 nits
SDR PEAK BRIGHTNESS
243 nits
436 nits
HDR PEAK BRIGHTNESS
474 nits
98.5 %
DCI-P3 COLOR GAMUT
99.4 %
Matte
COATING
Glossy
The Dell Alienware AW3423DW (QD-OLED) is best in class for casual gaming, while the Asus PA279CRV (IPS) is poor.
Productivity
7.9
5.7
3840 x 2160
RESOLUTION
3440 x 1440
163 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The Asus PA279CRV (IPS) is good for productivity, while the Dell Alienware AW3423DW (QD-OLED) is poor.
Media Consumption
6.6
9.5
3840 x 2160
RESOLUTION
3440 x 1440
920:1
NATIVE CONTRAST
Inf:1
376 nits
SDR PEAK BRIGHTNESS
243 nits
436 nits
HDR PEAK BRIGHTNESS
474 nits
Matte
COATING
Glossy
The Dell Alienware AW3423DW (QD-OLED) is best in class for media consumption, while the Asus PA279CRV (IPS) is only fair.
Cost
$469
$870
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Asus PA279CRV (IPS) has a price of $469 and the Dell Alienware AW3423DW (QD-OLED) costs $870.
HDR Gaming and Media Consumption
No
Yes
The Asus PA279CRV (IPS) is not suitable for HDR gaming and media consumption while the Dell Alienware AW3423DW (QD-OLED) is suitable for HDR gaming and media consumption.
Print Photo Editing
Yes
No
The Asus PA279CRV (IPS) is suitable for print photo editing while the Dell Alienware AW3423DW (QD-OLED) is not suitable for print photo editing.
Key similarities
Competitive Gaming
4.9
5.1
60Hz
REFRESH RATE
175Hz
17.0 ms
TOTAL RESPONSE TIME
1.4 ms
48 - 60 Hz
VARIABLE REFRESH RATE
20 - 175 Hz
No
STROBING / BFI
No
376 nits
SDR PEAK BRIGHTNESS
243 nits
The Dell Alienware AW3423DW (QD-OLED) and Asus PA279CRV (IPS) are both poor for competitive gaming.
Digital Photo Editing
Yes
Yes
Both the Asus PA279CRV (IPS) and Dell Alienware AW3423DW (QD-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PA279CRV (IPS) and Dell Alienware AW3423DW (QD-OLED) are not suitable for HDR video editing and color grading.
Give feedback
We’re constantly working to improve.
How the Asus PA279CRV (IPS) and the Dell Alienware AW3423DW (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Asus PA279CRV (IPS) | Dell Alienware AW3423DW (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$469 | $870 | ||
Screen Size | |||
Screen Size | 27" | 34" | |
Resolution | |||
Resolution | 3840 x 2160 | 3440 x 1440 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | QD-OLED | |
Local Dimming Zones | |||
Local Dimming Zones | 8 | N/A | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 920:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 376 nits | 243 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 436 nits | 474 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99.3 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 17 ms | 1.4 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 60 Hz | 20 - 175 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 7.2/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 9.5/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 110 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 8/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 7.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 1 | 2 | |
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 PA279CRV (IPS)
See more
Dig into reviews and images
Display Ninja
Rob Shafer | September 2023
"The ASUS PA279CRV is an excellent value 4K IPS monitor for color-critical work involving sRGB, Rec.709, DCI-P3 and Adobe RGB color spaces. On top of that, it features rich connectivity options, a robust design and plenty of additional features."
Dell Alienware AW3423DW (QD-OLED)
See more
Dig into reviews and images
Tom's Hardware
Christian Eberle | April 2022
"Alienware has brought the best display technology to the desktop with its AW3423DW. With infinite contrast and a huge color gamut, it boasts a stunning image with accurate color and no need for calibration. Gaming performance is superb with smooth motion processing and quick response. This monitor truly raises the bar."
Give feedback
We're constantly perfecting our model
More comparisons for you
Compare Asus PA279CRV (IPS) vs. Gigabyte M28U (IPS)
VS
Compare Asus PA279CRV (IPS) vs. Gigabyte M32Q (IPS)
VS
Compare Asus PA279CRV (IPS) vs. KTC M27T20 (VA MiniLED)
VS
Compare Dell Alienware AW3423DW (QD-OLED) vs. Dell U3223QE (IPS Black)
VS
Compare Dell Alienware AW3423DW (QD-OLED) vs. MSI MEG 342C (QD-OLED)
VS
Compare Dell Alienware AW3423DW (QD-OLED) vs. Asus PG27AQDM (W-OLED)
VS
FAQs
Why trust us
This information was produced and vetted by the PerfectRec monitors team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest monitor information and makes it digestible for you.
By the numbers
210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
117,200
Recommendations made
17,580
Consumer hours saved
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.
Featured in
