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Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize the best visual and gaming experience and are willing to invest more, the AOC AG456UCZD with its OLED panel delivers superior color depth, contrast, and responsiveness, making it excellent for competitive gaming and HDR content. Alternatively, the Dell S3422DWG offers good performance at a lower price, but with less impressive contrast and color fidelity, although it's still suitable for casual gaming and general productivity. The Dell won't perform as well with HDR gaming or high-end creative tasks where color accuracy is crucial, but it provides a balance between cost and capability for everyday use. 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 AOC AG456UCZD (W-OLED)
- Best in class for casual gaming
- Very good refresh rate
- Best in class contrast
- Best in class response time
Advantages of the Dell S3422DWG (VA)
- The Dell S3422DWG (VA) has no clear advantages over the AOC AG456UCZD (W-OLED).
Key differences
Casual Gaming
9.6
6.7
3440 x 1440
RESOLUTION
3440 x 1440
240Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
2725:1
200 nits
SDR PEAK BRIGHTNESS
344 nits
Unknown
HDR PEAK BRIGHTNESS
528 nits
98.5 %
DCI-P3 COLOR GAMUT
86.8 %
Matte
COATING
Matte
The AOC AG456UCZD (W-OLED) is best in class for casual gaming, while the Dell S3422DWG (VA) is only fair.
Competitive Gaming
6.0
4.5
240Hz
REFRESH RATE
144Hz
0.0 ms
TOTAL RESPONSE TIME
9.2 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 144 Hz
No
STROBING / BFI
Yes
200 nits
SDR PEAK BRIGHTNESS
344 nits
The AOC AG456UCZD (W-OLED) is only fair for competitive gaming, while the Dell S3422DWG (VA) is poor.
Productivity
3.8
6.2
3440 x 1440
RESOLUTION
3440 x 1440
83 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Dell S3422DWG (VA) is only fair for productivity, while the AOC AG456UCZD (W-OLED) is poor.
Media Consumption
5.9
6.7
3440 x 1440
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
2725:1
200 nits
SDR PEAK BRIGHTNESS
344 nits
Unknown
HDR PEAK BRIGHTNESS
528 nits
Matte
COATING
Matte
The Dell S3422DWG (VA) is only fair for media consumption, while the AOC AG456UCZD (W-OLED) is poor.
Cost
$1,400
$330
$0
$500
$1,000
$1,500
$2,000
$2,500
The AOC AG456UCZD (W-OLED) has a price of $1,400 and the Dell S3422DWG (VA) costs $330.
HDR Gaming and Media Consumption
Yes
No
The AOC AG456UCZD (W-OLED) is suitable for HDR gaming and media consumption while the Dell S3422DWG (VA) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The AOC AG456UCZD (W-OLED) is suitable for digital photo editing while the Dell S3422DWG (VA) is not suitable for digital photo editing.
Print Photo Editing
Yes
No
The AOC AG456UCZD (W-OLED) is suitable for print photo editing while the Dell S3422DWG (VA) is not suitable for print photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the AOC AG456UCZD (W-OLED) and Dell S3422DWG (VA) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the AOC AG456UCZD (W-OLED) and the Dell S3422DWG (VA) compare to other monitors
Spec Comparison
 |  | |
| AOC AG456UCZD (W-OLED) | Dell S3422DWG (VA) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,400 | $330 | ||
Screen Size | |||
Screen Size | 44.5" | 34" | |
Resolution | |||
Resolution | 3440 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | VA | |
Refresh Rate | |||
Refresh Rate | 240Hz | 144Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 2725:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 200 nits | 344 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 528 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 98.5 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 9.2 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 7.3/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 83 PPI | 108 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 3.8/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 4.9/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 3 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Dell S3422DWG (VA)
See more
Dig into reviews and images
IGN
Whitson Gordon | August 2021
"The Dell S3422DWG is, overall, a great monitor that delivers on most of its promises, providing a sharp ultrawide experience with smooth motion. It is, however, not as great of a value proposition, costing a bit too much compared to similar competitors."
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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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