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S2721QS
Company ProductName Specs




Odyssey OLED G9 G93SC
Company ProductName Specs




What we think

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The PerfectRec monitor team Learn more
Updated April 23, 2024·

If you're on a tight budget and primarily need a monitor for productivity tasks and casual gaming, the Dell S2721QS offers a 4K resolution on a 27-inch IPS screen, which is great for sharp text and image clarity. However, for a premium, the Samsung Odyssey OLED G9 provides an immersive 49-inch QD-OLED ultrawide screen with exceptional contrast and color, perfect for intense gaming and media consumption. The Samsung also offers a very smooth gaming experience with its superior refresh rate. If your focus is competitive gaming and you want the best visual quality, the Samsung is the better choice, assuming you're okay with the 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 S2721QS (IPS)
  • Good for productivity
  • Very good text clarity
  • Very good image clarity
Advantages of the Samsung Odyssey OLED G9 G93SC (QD-OLED)
  • Best in class for casual gaming
  • Best in class for media consumption
  • Very good refresh rate
  • Best in class contrast
  • Best in class brightness
  • Best in class color volume
  • Best in class response time

Key differences

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Casual Gaming

5.9
S2721QS
Odyssey OLED G9 G93SC
9.9
3840 x 2160
RESOLUTION
5120 x 1440
60Hz
REFRESH RATE
240Hz
1221:1
NATIVE CONTRAST
Inf:1
373 nits
SDR PEAK BRIGHTNESS
1000 nits
386 nits
HDR PEAK BRIGHTNESS
Unknown
85.2 %
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G93SC (QD-OLED) is best in class for casual gaming, while the Dell S2721QS (IPS) is poor.

Competitive Gaming

4.9
S2721QS
Odyssey OLED G9 G93SC
6.7
60Hz
REFRESH RATE
240Hz
14.5 ms
TOTAL RESPONSE TIME
0.0 ms
40 - 60 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
373 nits
SDR PEAK BRIGHTNESS
1000 nits
The Samsung Odyssey OLED G9 G93SC (QD-OLED) is only fair for competitive gaming, while the Dell S2721QS (IPS) is poor.

Productivity

7.9
S2721QS
Odyssey OLED G9 G93SC
5.9
3840 x 2160
RESOLUTION
5120 x 1440
164 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The Dell S2721QS (IPS) is good for productivity, while the Samsung Odyssey OLED G9 G93SC (QD-OLED) is poor.

Media Consumption

6.7
S2721QS
Odyssey OLED G9 G93SC
9.8
3840 x 2160
RESOLUTION
5120 x 1440
1221:1
NATIVE CONTRAST
Inf:1
373 nits
SDR PEAK BRIGHTNESS
1000 nits
386 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G93SC (QD-OLED) is best in class for media consumption, while the Dell S2721QS (IPS) is only fair.

Cost

$230
S2721QS
Odyssey OLED G9 G93SC
$965
Product image
Product image

$0

$500

$1,000

$1,500

$2,000

The Dell S2721QS (IPS) has a price of $230 and the Samsung Odyssey OLED G9 G93SC (QD-OLED) costs $965.

HDR Gaming and Media Consumption

No
S2721QS
Odyssey OLED G9 G93SC
Yes
The Dell S2721QS (IPS) is not suitable for HDR gaming and media consumption while the Samsung Odyssey OLED G9 G93SC (QD-OLED) is suitable for HDR gaming and media consumption.

HDR Video Editing and Color Grading

No
S2721QS
Odyssey OLED G9 G93SC
Yes
The Dell S2721QS (IPS) is not suitable for HDR video editing and color grading while the Samsung Odyssey OLED G9 G93SC (QD-OLED) is suitable for HDR video editing and color grading.

Print Photo Editing

No
S2721QS
Odyssey OLED G9 G93SC
Yes
The Dell S2721QS (IPS) is not suitable for print photo editing while the Samsung Odyssey OLED G9 G93SC (QD-OLED) is suitable for print photo editing.

Key similarities

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Digital Photo Editing

Yes
S2721QS
Odyssey OLED G9 G93SC
Yes
Both the Dell S2721QS (IPS) and Samsung Odyssey OLED G9 G93SC (QD-OLED) are suitable for digital photo editing.

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We’re constantly working to improve.

How the Dell S2721QS (IPS) and the Samsung Odyssey OLED G9 G93SC (QD-OLED) compare to other monitors

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Spec Comparison

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Dell S2721QS (IPS)Samsung Odyssey OLED G9 G93SC (QD-OLED)
Dell S2721QS (IPS)Samsung Odyssey OLED G9 G93SC (QD-OLED)

GENERAL

Price
$230
$965
Screen Size
27"49"
Resolution
3840 x 21605120 x 1440
Screen Type
LEDOLED
Screen Sub-type
IPSQD-OLED
Refresh Rate
60Hz240Hz

COLOR, CONTRAST & BRIGHTNESS

Native Contrast
1221:1Inf:1
SDR Peak Brightness
373 nits1000 nits
HDR Peak Brightness
386 nitsUnknown
Suitable for HDR Gaming and Media Consumption
NoYes
sRGB Color Gamut
100 %100 %

MOTION CHARACTERISTICS

Total Response Time
14.5 ms0.03 ms
Variable Refresh Rate
40 - 60 Hz48 - 240 Hz
Strobing / BFI
NoNo
Persistence Blur Score
5/108/10
Ghosting Score
6/1010/10

TEXT & IMAGE CLARITY

Pixels Per Inch
164 PPI108 PPI
Coating
MatteGlossy
Text Clarity Score
8.1/106.6/10
Image Clarity Score
8.1/107/10

PORTS & CONNECTIVITY

HDMI 1.4 Ports
00
HDMI 2.0 Ports
20
HDMI 2.1 Ports
01
Micro HDMI Ports
01
DisplayPort 1.2 Ports
10

Shopping

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Dell S2721QS (IPS)

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Dig into reviews and images

Tom's Hardware

Scharon Harding | September 2021
"The Dell S2721QS 4K monitor brings IPS-level colors and some handy features, like a versatile stand with height adjustments and picture-in-picture for connecting dual systems. But don’t get it for HDR."

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We're constantly perfecting our model

FAQs

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Why trust us

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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.

By the numbers

210
Monitors evaluated
10,500
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Recommendations made
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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.

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