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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
The Asus PA279CRV offers a high-resolution screen suitable for detailed photo editing and productivity at a lower price, making it a good choice for professionals on a budget. However, the Dell Alienware AW3423DWF boasts superior contrast and color volume, making it excellent for HDR gaming and media consumption. Its ultra-wide aspect ratio and OLED technology provide immersive experiences, particularly for competitive gamers. If budget allows and gaming or media is a priority, the Dell provides a significant upgrade in visual quality. On the other hand, if price sensitivity is crucial and your focus is on productivity or photo editing, the Asus may be the better fit. 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 AW3423DWF (QD-OLED)
- Best in class for casual gaming
- Excellent 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
165Hz
920:1
NATIVE CONTRAST
Inf:1
376 nits
SDR PEAK BRIGHTNESS
240 nits
436 nits
HDR PEAK BRIGHTNESS
459 nits
98.5 %
DCI-P3 COLOR GAMUT
99.5 %
Matte
COATING
Glossy
The Dell Alienware AW3423DWF (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 AW3423DWF (QD-OLED) is poor.
Media Consumption
6.6
9.4
3840 x 2160
RESOLUTION
3440 x 1440
920:1
NATIVE CONTRAST
Inf:1
376 nits
SDR PEAK BRIGHTNESS
240 nits
436 nits
HDR PEAK BRIGHTNESS
459 nits
Matte
COATING
Glossy
The Dell Alienware AW3423DWF (QD-OLED) is excellent for media consumption, while the Asus PA279CRV (IPS) is only fair.
Cost
$469
$900
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Asus PA279CRV (IPS) has a price of $469 and the Dell Alienware AW3423DWF (QD-OLED) costs $900.
HDR Gaming and Media Consumption
No
Yes
The Asus PA279CRV (IPS) is not suitable for HDR gaming and media consumption while the Dell Alienware AW3423DWF (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 AW3423DWF (QD-OLED) is not suitable for print photo editing.
Key similarities
Competitive Gaming
4.9
5.0
60Hz
REFRESH RATE
165Hz
17.0 ms
TOTAL RESPONSE TIME
1.4 ms
48 - 60 Hz
VARIABLE REFRESH RATE
20 - 165 Hz
No
STROBING / BFI
No
376 nits
SDR PEAK BRIGHTNESS
240 nits
The Dell Alienware AW3423DWF (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 AW3423DWF (QD-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PA279CRV (IPS) and Dell Alienware AW3423DWF (QD-OLED) are not suitable for HDR video editing and color grading.
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How the Asus PA279CRV (IPS) and the Dell Alienware AW3423DWF (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Asus PA279CRV (IPS) | Dell Alienware AW3423DWF (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$469 | $900 | ||
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 | 240 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 436 nits | 459 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 % | 99.1 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 17 ms | 1.4 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 60 Hz | 20 - 165 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 7.1/10 | |
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 | 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 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 AW3423DWF (QD-OLED)
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Dig into reviews and images
PC Gamer
Jeremy Laird | May 2023
"It may seem like a minor tweak, but the addition of a glossy anti-glare coating makes all the difference. It really lets the OLED panel rip. That this revised "F" model is also cheaper than the OG Alienware OLED and the similarly glossy Philips competition seals the deal. This is our new favourite among the OLED monitor massive."
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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
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Recommendations made
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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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