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 budget is a major concern and your main activities include general use like web browsing and office work, the Dell S2721DS (IPS) offers a standard, satisfactory experience at a lower price. However, if you're a serious gamer or content creator seeking top-notch visuals, dynamic range, and super-wide immersive experiences, investing in the Samsung Odyssey OLED G9 G95SC (QD-OLED) could significantly enhance your experience with its superior contrast, color range, and responsiveness. Keep in mind that the Samsung's size and price make it a substantial investment and it may not be as suitable for tasks that benefit from a more traditional aspect ratio. 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
- Good image clarity
Advantages of the Samsung Odyssey OLED G9 G95SC (QD-OLED)
- Best in class for casual gaming
- Excellent for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class color volume
- Best in class response time
Key differences
Casual Gaming
5.8
9.6
2560 x 1440
RESOLUTION
5120 x 1440
75Hz
REFRESH RATE
240Hz
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
236 nits
N/A
HDR PEAK BRIGHTNESS
465 nits
N/A
DCI-P3 COLOR GAMUT
99.5 %
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G95SC (QD-OLED) is best in class for casual gaming, while the Dell S2721DS (IPS) is poor.
Competitive Gaming
5.0
5.6
75Hz
REFRESH RATE
240Hz
17.4 ms
TOTAL RESPONSE TIME
1.0 ms
48 - 75 Hz
VARIABLE REFRESH RATE
20 - 240 Hz
No
STROBING / BFI
Yes
334 nits
SDR PEAK BRIGHTNESS
236 nits
The Samsung Odyssey OLED G9 G95SC (QD-OLED) and Dell S2721DS (IPS) are both poor for competitive gaming, though the Samsung Odyssey OLED G9 G95SC (QD-OLED) is somewhat better.
Media Consumption
5.9
9.2
2560 x 1440
RESOLUTION
5120 x 1440
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
236 nits
N/A
HDR PEAK BRIGHTNESS
465 nits
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G95SC (QD-OLED) is excellent for media consumption, while the Dell S2721DS (IPS) is poor.
Cost
$309
$1,200
$0
$500
$1,000
$1,500
$2,000
The Dell S2721DS (IPS) has a price of $309 and the Samsung Odyssey OLED G9 G95SC (QD-OLED) costs $1,200.
HDR Gaming and Media Consumption
No
Yes
The Dell S2721DS (IPS) is not suitable for HDR gaming and media consumption while the Samsung Odyssey OLED G9 G95SC (QD-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 Samsung Odyssey OLED G9 G95SC (QD-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 Samsung Odyssey OLED G9 G95SC (QD-OLED) is suitable for print photo editing.
Key similarities
Productivity
5.9
5.6
2560 x 1440
RESOLUTION
5120 x 1440
109 PPI
PIXELS PER INCH
107 PPI
No
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The Dell S2721DS (IPS) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are both poor for productivity.
HDR Video Editing and Color Grading
No
No
Both the Dell S2721DS (IPS) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are not suitable for HDR video editing and color grading.
Give feedback
We’re constantly working to improve.
How the Dell S2721DS (IPS) and the Samsung Odyssey OLED G9 G95SC (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Dell S2721DS (IPS) | Samsung Odyssey OLED G9 G95SC (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$309 | $1,200 | ||
Screen Size | |||
Screen Size | 27" | 49" | |
Resolution | |||
Resolution | 2560 x 1440 | 5120 x 1440 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 75Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1015:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 334 nits | 236 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | 465 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 98.6 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 17.4 ms | 1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 75 Hz | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 5.2/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 107 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 6.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 1 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 1 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 1 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 1 | 0 | |
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."
Give feedback
We're constantly perfecting our model
More comparisons for you
Compare Dell S2721DS (IPS) vs. Dell S2522HG (IPS)
VS
Compare Dell S2721DS (IPS) vs. Dell S2721DGF (IPS)
VS
Compare Dell S2721DS (IPS) vs. Dell S2722DGM (VA)
VS
Compare Samsung Odyssey OLED G9 G95SC (QD-OLED) vs. Dell Alienware AW3225QF (QD-OLED)
VS
Compare Samsung Odyssey OLED G9 G95SC (QD-OLED) vs. Gigabyte FO32U2P (QD-OLED)
VS
Compare Samsung Odyssey OLED G9 G95SC (QD-OLED) vs. Acer Predator X45 (W-OLED)
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
117,800
Recommendations made
17,670
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
