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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you are a serious gamer or content creator seeking excellent HDR performance with vibrant colors and high contrast, the CoolerMaster GP27U with its MiniLED, high peak brightness, and advanced color gamut is an impressive choice despite its higher price. However, for everyday productivity, casual gaming, and non-professional media consumption, the Dell S2722QC offers a sharp 4K resolution at a more affordable price, though with less powerful gaming features and lower brightness which might affect the HDR experience. The Dell may suffice if budget and casual use are your priorities while the CoolerMaster offers superior performance for demanding visual tasks and gaming. 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 CoolerMaster GP27U (IPS MiniLED)
- Very good for casual gaming
- Best in class for productivity
- Very good for media consumption
- Good refresh rate
- Very good contrast
- Very good brightness
- Very good color volume
- Very good response time
Advantages of the Dell S2722QC (IPS)
- The Dell S2722QC (IPS) has no clear advantages over the CoolerMaster GP27U (IPS MiniLED).
Key differences
Casual Gaming
8.0
5.9
3840 x 2160
RESOLUTION
3840 x 2160
160Hz
REFRESH RATE
60Hz
1072:1
NATIVE CONTRAST
1304:1
697 nits
SDR PEAK BRIGHTNESS
382 nits
1550 nits
HDR PEAK BRIGHTNESS
402 nits
N/A
DCI-P3 COLOR GAMUT
82.9 %
Matte
COATING
Matte
The CoolerMaster GP27U (IPS MiniLED) is very good for casual gaming, while the Dell S2722QC (IPS) is poor.
Competitive Gaming
5.9
4.9
160Hz
REFRESH RATE
60Hz
6.2 ms
TOTAL RESPONSE TIME
14.4 ms
20 - 160 Hz
VARIABLE REFRESH RATE
40 - 60 Hz
No
STROBING / BFI
No
697 nits
SDR PEAK BRIGHTNESS
382 nits
The CoolerMaster GP27U (IPS MiniLED) and Dell S2722QC (IPS) are both poor for competitive gaming, though the CoolerMaster GP27U (IPS MiniLED) is somewhat better.
Productivity
9.8
7.9
3840 x 2160
RESOLUTION
3840 x 2160
163 PPI
PIXELS PER INCH
164 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The CoolerMaster GP27U (IPS MiniLED) is best in class for productivity, while the Dell S2722QC (IPS) is good.
Media Consumption
8.0
6.8
3840 x 2160
RESOLUTION
3840 x 2160
1072:1
NATIVE CONTRAST
1304:1
697 nits
SDR PEAK BRIGHTNESS
382 nits
1550 nits
HDR PEAK BRIGHTNESS
402 nits
Matte
COATING
Matte
The CoolerMaster GP27U (IPS MiniLED) is very good for media consumption, while the Dell S2722QC (IPS) is only fair.
Cost
$770
$400
$200
$400
$600
$800
$1,000
$1,200
The CoolerMaster GP27U (IPS MiniLED) has a price of $770 and the Dell S2722QC (IPS) costs $400.
HDR Gaming and Media Consumption
Yes
No
The CoolerMaster GP27U (IPS MiniLED) is suitable for HDR gaming and media consumption while the Dell S2722QC (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
No
Yes
The CoolerMaster GP27U (IPS MiniLED) is not suitable for digital photo editing while the Dell S2722QC (IPS) is suitable for digital photo editing.
Print Photo Editing
Yes
No
The CoolerMaster GP27U (IPS MiniLED) is suitable for print photo editing while the Dell S2722QC (IPS) is not suitable for print photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the CoolerMaster GP27U (IPS MiniLED) and Dell S2722QC (IPS) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the CoolerMaster GP27U (IPS MiniLED) and the Dell S2722QC (IPS) compare to other monitors
Spec Comparison
 |  | |
| CoolerMaster GP27U (IPS MiniLED) | Dell S2722QC (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$770 | $400 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 3840 x 2160 | 3840 x 2160 | |
Screen Type | |||
Screen Type | MiniLED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | 576 | N/A | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1072:1 | 1304:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 697 nits | 382 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 1550 nits | 402 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 95.1 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 6.2 ms | 14.4 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 160 Hz | 40 - 60 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 7/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 8/10 | 6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 164 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 8/10 | 8.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 8.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
CoolerMaster GP27U (IPS MiniLED)
See more
Dig into reviews and images
Tom's Hardware
Christian Eberle | February 2023
"The Cooler Master Tempest GP27U leaves little to complain about. It delivers a stunning picture with high contrast, brightness, and vivid color. Professional-grade video processing means a superlative gaming experience. And it’s a little less expensive than the competition."
Dell S2722QC (IPS)
See more
Dig into reviews and images
PC World
Matthew Smith | March 2022
"The Dell S2722QC offers 4K, USB-C, HDR, and integrated speakers for a uniquely affordable price, but makes some image quality sacrifices to hit its low cost. It’s a good everyday productivity monitor that you should buy for its features, not its performance."
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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
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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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