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AG456UCZD
Company ProductName Specs




S3221QS
Company ProductName Specs




What we think

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The PerfectRec monitor team Learn more
Updated April 11, 2024·

If you prioritize a top-tier gaming experience with fast response times and high refresh rates, the AOC AG456UCZD is a premium choice, offering excellent performance for both casual and competitive gaming, but its text clarity and productivity performance aren't as strong. Conversely, if you're looking for a monitor that provides a good balance for productivity, media consumption, and casual gaming at a more affordable price, the Dell S3221QS strikes a better balance. It offers higher screen resolution for sharper images, but has lower performance in high-speed gaming due to its slower response time and refresh rate. 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 S3221QS (VA)
  • Very good for productivity
  • Good for media consumption
  • Good text clarity
  • Good image clarity

Key differences

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Casual Gaming

9.6
AG456UCZD
S3221QS
6.6
3440 x 1440
RESOLUTION
3840 x 2160
240Hz
REFRESH RATE
60Hz
Inf:1
NATIVE CONTRAST
3194:1
200 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
371 nits
98.5 %
DCI-P3 COLOR GAMUT
90.6 %
Matte
COATING
Matte
The AOC AG456UCZD (W-OLED) is best in class for casual gaming, while the Dell S3221QS (VA) is only fair.

Competitive Gaming

6.0
AG456UCZD
S3221QS
3.8
240Hz
REFRESH RATE
60Hz
0.0 ms
TOTAL RESPONSE TIME
20.9 ms
48 - 240 Hz
VARIABLE REFRESH RATE
40 - 60 Hz
No
STROBING / BFI
No
200 nits
SDR PEAK BRIGHTNESS
300 nits
The AOC AG456UCZD (W-OLED) is only fair for competitive gaming, while the Dell S3221QS (VA) is poor.

Productivity

3.8
AG456UCZD
S3221QS
8.5
3440 x 1440
RESOLUTION
3840 x 2160
83 PPI
PIXELS PER INCH
140 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Dell S3221QS (VA) is very good for productivity, while the AOC AG456UCZD (W-OLED) is poor.

Media Consumption

5.9
AG456UCZD
S3221QS
7.2
3440 x 1440
RESOLUTION
3840 x 2160
Inf:1
NATIVE CONTRAST
3194:1
200 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
371 nits
Matte
COATING
Matte
The Dell S3221QS (VA) is good for media consumption, while the AOC AG456UCZD (W-OLED) is poor.

Cost

$1,400
AG456UCZD
S3221QS
$360
Product image
Product image

$0

$500

$1,000

$1,500

$2,000

$2,500

The AOC AG456UCZD (W-OLED) has a price of $1,400 and the Dell S3221QS (VA) costs $360.

HDR Gaming and Media Consumption

Yes
AG456UCZD
S3221QS
No
The AOC AG456UCZD (W-OLED) is suitable for HDR gaming and media consumption while the Dell S3221QS (VA) is not suitable for HDR gaming and media consumption.

Print Photo Editing

Yes
AG456UCZD
S3221QS
No
The AOC AG456UCZD (W-OLED) is suitable for print photo editing while the Dell S3221QS (VA) is not suitable for print photo editing.

Key similarities

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Digital Photo Editing

Yes
AG456UCZD
S3221QS
Yes
Both the AOC AG456UCZD (W-OLED) and Dell S3221QS (VA) are suitable for digital photo editing.

HDR Video Editing and Color Grading

No
AG456UCZD
S3221QS
No
Both the AOC AG456UCZD (W-OLED) and Dell S3221QS (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 S3221QS (VA) compare to other monitors

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Spec Comparison

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AOC AG456UCZD (W-OLED)Dell S3221QS (VA)
AOC AG456UCZD (W-OLED)Dell S3221QS (VA)

GENERAL

Price
$1,400
$360
Screen Size
44.5"32"
Resolution
3440 x 14403840 x 2160
Screen Type
OLEDLED
Screen Sub-type
W-OLEDVA
Refresh Rate
240Hz60Hz

COLOR, CONTRAST & BRIGHTNESS

Native Contrast
Inf:13194:1
SDR Peak Brightness
200 nits300 nits
HDR Peak Brightness
Unknown371 nits
Suitable for HDR Gaming and Media Consumption
YesNo
sRGB Color Gamut
100 %99.7 %

MOTION CHARACTERISTICS

Total Response Time
0.03 ms20.9 ms
Variable Refresh Rate
48 - 240 Hz40 - 60 Hz
Strobing / BFI
NoNo
Persistence Blur Score
8/105/10
Ghosting Score
10/106/10

TEXT & IMAGE CLARITY

Pixels Per Inch
83 PPI140 PPI
Coating
MatteMatte
Text Clarity Score
3.8/108/10
Image Clarity Score
4.9/108/10

PORTS & CONNECTIVITY

HDMI 1.4 Ports
00
HDMI 2.0 Ports
02
HDMI 2.1 Ports
30
Micro HDMI Ports
00
DisplayPort 1.2 Ports
01

Shopping

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Dell S3221QS (VA)

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Dig into reviews and images

Tom's Hardware

Anj Bryant | May 2021
"The Dell S3221QS offers a 4K, 32-inch panel that’s great for streaming videos and casual gaming, with an effective, gentle curve. But color accuracy and HDR performance leave much room for improvement."

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We're constantly perfecting our model

FAQs

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Why trust us

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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.

By the numbers

210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
107,600
Recommendations made
16,140
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.

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