A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a premium, immersive gaming experience with superb image quality and are okay with a higher price, the Acer X34V with its wider color gamut and higher contrast is an excellent choice, especially for HDR gaming and media. Conversely, if you're focused on competitive gaming or need to stick to a budget, the Dell S2522HG offers a very high refresh rate and fast response times at a lower cost, making it ideal for fast-paced games, though it may fall short in terms of image clarity and color richness compared to the Acer. The Dell's smaller size and standard resolution are better suited for general productivity work, as long as high color fidelity isn't crucial. 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 Acer X34V (QD-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- Good image clarity
- Best in class contrast
- Best in class color volume
- Best in class response time
Advantages of the Dell S2522HG (IPS)
- Good for competitive gaming
- Very good refresh rate
- Good brightness
Key differences
Casual Gaming
9.6
5.8
3440 x 1440
RESOLUTION
1920 x 1080
175Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
1000:1
250 nits
SDR PEAK BRIGHTNESS
400 nits
1000 nits
HDR PEAK BRIGHTNESS
N/A
99.0 %
DCI-P3 COLOR GAMUT
N/A
Matte
COATING
Matte
The Acer X34V (QD-OLED) is best in class for casual gaming, while the Dell S2522HG (IPS) is poor.
Competitive Gaming
5.2
7.0
175Hz
REFRESH RATE
240Hz
1.0 ms
TOTAL RESPONSE TIME
6.0 ms
48 - 175 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
250 nits
SDR PEAK BRIGHTNESS
400 nits
The Dell S2522HG (IPS) is good for competitive gaming, while the Acer X34V (QD-OLED) is poor.
Productivity
5.7
4.6
3440 x 1440
RESOLUTION
1920 x 1080
109 PPI
PIXELS PER INCH
89 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Acer X34V (QD-OLED) and Dell S2522HG (IPS) are both poor for productivity, though the Acer X34V (QD-OLED) is somewhat better.
Media Consumption
9.5
5.3
3440 x 1440
RESOLUTION
1920 x 1080
Inf:1
NATIVE CONTRAST
1000:1
250 nits
SDR PEAK BRIGHTNESS
400 nits
1000 nits
HDR PEAK BRIGHTNESS
N/A
Matte
COATING
Matte
The Acer X34V (QD-OLED) is best in class for media consumption, while the Dell S2522HG (IPS) is poor.
Cost
$700
$305
$0
$200
$400
$600
$800
$1,000
$1,200
The Acer X34V (QD-OLED) has a price of $700 and the Dell S2522HG (IPS) costs $305.
HDR Gaming and Media Consumption
Yes
No
The Acer X34V (QD-OLED) is suitable for HDR gaming and media consumption while the Dell S2522HG (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Acer X34V (QD-OLED) is suitable for digital photo editing while the Dell S2522HG (IPS) is not suitable for digital photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the Acer X34V (QD-OLED) and Dell S2522HG (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Acer X34V (QD-OLED) and Dell S2522HG (IPS) are not suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer X34V (QD-OLED) and the Dell S2522HG (IPS) compare to other monitors
Spec Comparison
 |  | |
| Acer X34V (QD-OLED) | Dell S2522HG (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$700 | $305 | ||
Screen Size | |||
Screen Size | 34" | 25" | |
Resolution | |||
Resolution | 3440 x 1440 | 1920 x 1080 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 175Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 250 nits | 400 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 1000 nits | N/A | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 104 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1 ms | 6 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 175 Hz | 48 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 7.2/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 8.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 89 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 6/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 1 | 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 | 0 | 1 | |
Shopping
Dell S2522HG (IPS)
See more
Dig into reviews and images
IGN
Matthew Smith | February 2022
"The Dell S2522HG changes the game. This 24.5-inch 1080p gaming monitor has a 240Hz refresh rate, yet it’s commonly sold for $249.99. That’s just tens of dollars more than an average 1080p 144Hz gaming monitor. The S2522HG cuts a few corners in its pursuit of pricing, but it’s a great choice for competitive gamers on a budget."
Give feedback
We're constantly perfecting our model
More comparisons for you
Compare Acer X34V (QD-OLED) vs. AOC AG276QZD (W-OLED)
VS
Compare Acer X34V (QD-OLED) vs. Pixio PX277 OLED Max (W-OLED)
VS
Compare Acer X34V (QD-OLED) vs. Nubia RedMagic GM001J (IPS MiniLED)
VS
Compare Dell S2522HG (IPS) vs. Dell S2721DS (IPS)
VS
Compare Dell S2522HG (IPS) vs. Dell S2721DGF (IPS)
VS
Compare Dell S2522HG (IPS) vs. Dell S2722DGM (VA)
VS
FAQs
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
210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
116,600
Recommendations made
17,490
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
