A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
AG276QZD
Company ProductName Specs




U3223QE
Company ProductName Specs




What we think

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

If you prioritize high refresh rates and superior response times for fast-paced competitive gaming, the AOC AG276QZD would better suit your needs, but its smaller screen and lower resolution might limit productivity and media consumption experiences. On the other hand, the Dell U3223QE offers a larger screen and higher resolution which is great for productivity and detailed media consumption, but its lower refresh rate and response time may not satisfy demanding gamers. If you're looking for better color accuracy for tasks such as photo editing, both monitors provide good performance. Choose the AOC for gaming performance or the Dell for productivity and 4K media. 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 AG276QZD (W-OLED)
  • Best in class for casual gaming
  • Best in class for competitive gaming
  • Very good refresh rate
  • Best in class contrast
  • Best in class response time
Advantages of the Dell U3223QE (IPS Black)
  • Good for productivity
  • Good text clarity
  • Good image clarity
  • Good brightness

Key differences

Chevron down

Casual Gaming

9.7
AG276QZD
U3223QE
6.2
2560 x 1440
RESOLUTION
3840 x 2160
240Hz
REFRESH RATE
60Hz
Inf:1
NATIVE CONTRAST
2104:1
284 nits
SDR PEAK BRIGHTNESS
400 nits
379 nits
HDR PEAK BRIGHTNESS
438 nits
96.0 %
DCI-P3 COLOR GAMUT
94.9 %
Matte
COATING
Semi-Gloss
The AOC AG276QZD (W-OLED) is best in class for casual gaming, while the Dell U3223QE (IPS Black) is only fair.

Competitive Gaming

9.6
AG276QZD
U3223QE
3.8
240Hz
REFRESH RATE
60Hz
0.3 ms
TOTAL RESPONSE TIME
24.3 ms
20 - 240 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
284 nits
SDR PEAK BRIGHTNESS
400 nits
The AOC AG276QZD (W-OLED) is best in class for competitive gaming, while the Dell U3223QE (IPS Black) is poor.

Productivity

5.7
AG276QZD
U3223QE
7.9
2560 x 1440
RESOLUTION
3840 x 2160
108 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Semi-Gloss
The Dell U3223QE (IPS Black) is good for productivity, while the AOC AG276QZD (W-OLED) is poor.

Media Consumption

7.8
AG276QZD
U3223QE
7.0
2560 x 1440
RESOLUTION
3840 x 2160
Inf:1
NATIVE CONTRAST
2104:1
284 nits
SDR PEAK BRIGHTNESS
400 nits
379 nits
HDR PEAK BRIGHTNESS
438 nits
Matte
COATING
Semi-Gloss
The AOC AG276QZD (W-OLED) and Dell U3223QE (IPS Black) are both good for media consumption, though the AOC AG276QZD (W-OLED) is somewhat better.

Cost

$700
AG276QZD
U3223QE
$880
Product image
Product image

$200

$400

$600

$800

$1,000

$1,200

$1,400

The AOC AG276QZD (W-OLED) has a price of $700 and the Dell U3223QE (IPS Black) costs $880.

HDR Gaming and Media Consumption

Yes
AG276QZD
U3223QE
No
The AOC AG276QZD (W-OLED) is suitable for HDR gaming and media consumption while the Dell U3223QE (IPS Black) is not suitable for HDR gaming and media consumption.

Key similarities

Chevron down

Digital Photo Editing

Yes
AG276QZD
U3223QE
Yes
Both the AOC AG276QZD (W-OLED) and Dell U3223QE (IPS Black) are suitable for digital photo editing.

HDR Video Editing and Color Grading

No
AG276QZD
U3223QE
No
Both the AOC AG276QZD (W-OLED) and Dell U3223QE (IPS Black) are not suitable for HDR video editing and color grading.

Print Photo Editing

No
AG276QZD
U3223QE
No
Both the AOC AG276QZD (W-OLED) and Dell U3223QE (IPS Black) are not suitable for print photo editing.

Give feedback

We’re constantly working to improve.

How the AOC AG276QZD (W-OLED) and the Dell U3223QE (IPS Black) compare to other monitors

Chevron down

Spec Comparison

Chevron down
AOC AG276QZD (W-OLED)Dell U3223QE (IPS Black)
AOC AG276QZD (W-OLED)Dell U3223QE (IPS Black)

GENERAL

Price
$700
$880
Screen Size
27"32"
Resolution
2560 x 14403840 x 2160
Screen Type
OLEDLED
Screen Sub-type
W-OLEDIPS Black
Local Dimming Zones
N/A8

COLOR, CONTRAST & BRIGHTNESS

Native Contrast
Inf:12104:1
SDR Peak Brightness
284 nits400 nits
HDR Peak Brightness
379 nits438 nits
Suitable for HDR Gaming and Media Consumption
YesNo
sRGB Color Gamut
100 %100 %

MOTION CHARACTERISTICS

Total Response Time
0.3 ms24.3 ms
Variable Refresh Rate
20 - 240 HzN/A
Strobing / BFI
NoNo
Persistence Blur Score
8/105/10
Ghosting Score
9.9/105.9/10

TEXT & IMAGE CLARITY

Pixels Per Inch
108 PPI139 PPI
Coating
MatteSemi-Gloss
Text Clarity Score
6.6/107.9/10
Image Clarity Score
7/107.9/10

PORTS & CONNECTIVITY

HDMI 1.4 Ports
00
HDMI 2.0 Ports
21
HDMI 2.1 Ports
00
Micro HDMI Ports
00
DisplayPort 1.2 Ports
00

Give feedback

We're constantly perfecting our model

FAQs

Chevron down

Why trust us

Chevron down
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
116,900
Recommendations made
17,535
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

Color LTT LogoGeekwire logo9to5 Mac logoPhone Arena LogoColor Daring Fireball logo