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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're focused on digital photo editing with accurate colors, the Asus PA329CV is a strong choice at a more approachable price; however, it's not the best for HDR gaming or competitive gaming due to its poor refresh rate and response time. On the other hand, the Dell Alienware AW3821DW offers a wider, more immersive screen and better performance for casual and competitive gaming because of its higher refresh rate and VRR range, but its premium price reflects these enhancements. It also provides a broader color gamut, which is beneficial for media consumption and productivity tasks, making the Dell a versatile but more costly option. 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 PA329CV (IPS)
- Good for productivity
Advantages of the Dell Alienware AW3821DW (IPS)
- Good brightness
- Good response time
Key differences
Competitive Gaming
3.8
4.5
60Hz
REFRESH RATE
144Hz
15.0 ms
TOTAL RESPONSE TIME
10.8 ms
N/A
VARIABLE REFRESH RATE
20 - 144 Hz
No
STROBING / BFI
No
350 nits
SDR PEAK BRIGHTNESS
495 nits
The Dell Alienware AW3821DW (IPS) and Asus PA329CV (IPS) are both poor for competitive gaming, though the Dell Alienware AW3821DW (IPS) is somewhat better.
Productivity
7.7
6.6
3840 x 2160
RESOLUTION
3840 x 1600
137 PPI
PIXELS PER INCH
111 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Asus PA329CV (IPS) is good for productivity, while the Dell Alienware AW3821DW (IPS) is only fair.
Cost
$529
$749
$200
$400
$600
$800
$1,000
$1,200
The Asus PA329CV (IPS) has a price of $529 and the Dell Alienware AW3821DW (IPS) costs $749.
Key similarities
Casual Gaming
5.8
6.0
3840 x 2160
RESOLUTION
3840 x 1600
60Hz
REFRESH RATE
144Hz
1000:1
NATIVE CONTRAST
883:1
350 nits
SDR PEAK BRIGHTNESS
495 nits
Unknown
HDR PEAK BRIGHTNESS
660 nits
80.0 %
DCI-P3 COLOR GAMUT
95.6 %
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers Dell Alienware AW3821DW (IPS) to be only fair for casual gaming, while the Asus PA329CV (IPS) is poor.
Media Consumption
6.5
6.2
3840 x 2160
RESOLUTION
3840 x 1600
1000:1
NATIVE CONTRAST
883:1
350 nits
SDR PEAK BRIGHTNESS
495 nits
Unknown
HDR PEAK BRIGHTNESS
660 nits
Matte
COATING
Matte
The Asus PA329CV (IPS) and Dell Alienware AW3821DW (IPS) are both only fair for media consumption.
HDR Gaming and Media Consumption
No
No
Both the Asus PA329CV (IPS) and Dell Alienware AW3821DW (IPS) are not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Asus PA329CV (IPS) and Dell Alienware AW3821DW (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PA329CV (IPS) and Dell Alienware AW3821DW (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Asus PA329CV (IPS) and Dell Alienware AW3821DW (IPS) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Asus PA329CV (IPS) and the Dell Alienware AW3821DW (IPS) compare to other monitors
Spec Comparison
 |  | |
| Asus PA329CV (IPS) | Dell Alienware AW3821DW (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$529 | $749 | ||
Screen Size | |||
Screen Size | 32" | 38" | |
Resolution | |||
Resolution | 3840 x 2160 | 3840 x 1600 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 32 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 883:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 350 nits | 495 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 660 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99.6 % | 133 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 15 ms | 10.8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 20 - 144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 7/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 137 PPI | 111 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7.9/10 | 7.2/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.9/10 | 7.2/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 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 | 1 | 0 | |
Shopping
Dell Alienware AW3821DW (IPS)
See more
Dig into reviews and images
Tom's Hardware
Christian Eberle | April 2021
"The Alienware AW3821DW isn’t perfect, but right now, it’s the best value in 38-inch ultrawide gaming monitors. It delivers a solid gaming experience with a bright and saturated image that’s color-accurate. With premium styling and build quality, it’s sure to satisfy gamers looking for a jumbo display."
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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.
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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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