A comparison of specs, key information, reviews, and best pricing from top retailers
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What we think
The PerfectRec monitor team Learn more
Updated April 22, 2024·
If you're looking for a budget-friendly option primarily for everyday tasks like web browsing, office work, or casual gaming, the Dell monitor provides a good combination of screen size and resolution without breaking the bank. On the other hand, the Innocn monitor, with its superior OLED panel and larger screen, excels in delivering stunning visuals for HDR gaming, movie watching, and professional photo editing, making it worth the higher investment for those who prioritize image quality and color accuracy in their work or entertainment. However, the Innocn's higher price reflects these advanced capabilities, so it's best for those ready to invest in a premium viewing experience. 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 Dell S2721DS (IPS)
- Good text clarity
Advantages of the Innocn 32Q1U (W-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- Best in class contrast
- Good brightness
- Best in class response time
Key differences
Casual Gaming
5.8
9.7
2560 x 1440
RESOLUTION
3840 x 2160
75Hz
REFRESH RATE
60Hz
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
540 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
N/A
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The Innocn 32Q1U (W-OLED) is best in class for casual gaming, while the Dell S2721DS (IPS) is poor.
Productivity
5.9
6.8
2560 x 1440
RESOLUTION
3840 x 2160
109 PPI
PIXELS PER INCH
139 PPI
No
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Innocn 32Q1U (W-OLED) is only fair for productivity, while the Dell S2721DS (IPS) is poor.
Media Consumption
5.9
9.5
2560 x 1440
RESOLUTION
3840 x 2160
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
540 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The Innocn 32Q1U (W-OLED) is best in class for media consumption, while the Dell S2721DS (IPS) is poor.
Cost
$309
$1,000
$0
$500
$1,000
$1,500
$2,000
The Dell S2721DS (IPS) has a price of $309 and the Innocn 32Q1U (W-OLED) costs $1,000.
HDR Gaming and Media Consumption
No
Yes
The Dell S2721DS (IPS) is not suitable for HDR gaming and media consumption while the Innocn 32Q1U (W-OLED) is suitable for HDR gaming and media consumption.
Digital Photo Editing
No
Yes
The Dell S2721DS (IPS) is not suitable for digital photo editing while the Innocn 32Q1U (W-OLED) is suitable for digital photo editing.
Print Photo Editing
No
Yes
The Dell S2721DS (IPS) is not suitable for print photo editing while the Innocn 32Q1U (W-OLED) is suitable for print photo editing.
Key similarities
Competitive Gaming
5.0
4.7
75Hz
REFRESH RATE
60Hz
17.4 ms
TOTAL RESPONSE TIME
0.1 ms
48 - 75 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
334 nits
SDR PEAK BRIGHTNESS
540 nits
The Dell S2721DS (IPS) and Innocn 32Q1U (W-OLED) are both poor for competitive gaming.
HDR Video Editing and Color Grading
No
No
Both the Dell S2721DS (IPS) and Innocn 32Q1U (W-OLED) are not suitable for HDR video editing and color grading.
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How the Dell S2721DS (IPS) and the Innocn 32Q1U (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Dell S2721DS (IPS) | Innocn 32Q1U (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$309 | $1,000 | ||
Screen Size | |||
Screen Size | 27" | 32" | |
Resolution | |||
Resolution | 2560 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | W-OLED | |
Refresh Rate | |||
Refresh Rate | 75Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1015:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 334 nits | 540 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 98.6 % | Unknown | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 17.4 ms | 0.1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 75 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5.2/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 6.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 1 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 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 | 1 | |
Shopping
Dell S2721DS (IPS)
See more
Dig into reviews and images
Tech Radar
Ural Garrett | November 2021
"General users or casual PC gamers in need of a solid and affordable QHD monitor with a few extras may walk away satisfied with the Dell S2721D."
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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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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
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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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