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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're on a tight budget and mostly engage in light productivity tasks or casual media consumption, the Dell monitor is an economical choice that covers your basic needs with a decent image quality. On the other hand, if you're a serious gamer or a media enthusiast seeking superior image clarity, deep blacks, and vibrant colors, investing in the Samsung Odyssey OLED would greatly enhance your experience. Its high contrast and refresh rate are particularly beneficial for dynamic gaming and watching HDR content, making it a superior choice for those uses despite its higher price. 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 Samsung Odyssey OLED G8 G85SB (QD-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- 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
3440 x 1440
75Hz
REFRESH RATE
175Hz
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
241 nits
N/A
HDR PEAK BRIGHTNESS
456 nits
N/A
DCI-P3 COLOR GAMUT
99.5 %
Matte
COATING
Glossy
The Samsung Odyssey OLED G8 G85SB (QD-OLED) is best in class for casual gaming, while the Dell S2721DS (IPS) is poor.
Media Consumption
5.9
9.5
2560 x 1440
RESOLUTION
3440 x 1440
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
241 nits
N/A
HDR PEAK BRIGHTNESS
456 nits
Matte
COATING
Glossy
The Samsung Odyssey OLED G8 G85SB (QD-OLED) is best in class for media consumption, while the Dell S2721DS (IPS) is poor.
Cost
$309
$1,500
$0
$500
$1,000
$1,500
$2,000
$2,500
The Dell S2721DS (IPS) has a price of $309 and the Samsung Odyssey OLED G8 G85SB (QD-OLED) costs $1,500.
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 G8 G85SB (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 G8 G85SB (QD-OLED) is suitable for digital photo editing.
Key similarities
Competitive Gaming
5.0
5.2
75Hz
REFRESH RATE
175Hz
17.4 ms
TOTAL RESPONSE TIME
0.9 ms
48 - 75 Hz
VARIABLE REFRESH RATE
20 - 175 Hz
No
STROBING / BFI
Yes
334 nits
SDR PEAK BRIGHTNESS
241 nits
The Samsung Odyssey OLED G8 G85SB (QD-OLED) and Dell S2721DS (IPS) are both poor for competitive gaming.
Productivity
5.9
5.7
2560 x 1440
RESOLUTION
3440 x 1440
109 PPI
PIXELS PER INCH
109 PPI
No
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The Dell S2721DS (IPS) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are both poor for productivity.
HDR Video Editing and Color Grading
No
No
Both the Dell S2721DS (IPS) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Dell S2721DS (IPS) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Dell S2721DS (IPS) and the Samsung Odyssey OLED G8 G85SB (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Dell S2721DS (IPS) | Samsung Odyssey OLED G8 G85SB (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$309 | $1,500 | ||
Screen Size | |||
Screen Size | 27" | 34" | |
Resolution | |||
Resolution | 2560 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 75Hz | 175Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1015:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 334 nits | 241 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | 456 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 % | 99.3 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 17.4 ms | 0.9 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 75 Hz | 20 - 175 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 5.2/10 | 7.2/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 109 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7/10 | |
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 | 0 | |
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."
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We're constantly perfecting our model
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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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