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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a higher resolution and better overall image quality for tasks like HDR video editing and print photo editing, the KTC M27P20 Pro (IPS MiniLED) could be a better fit due to its superior color gamut and HDR performance. However, if you're looking for a cost-effective option that still offers good gaming and productivity capabilities, the Dell S2721DGF (IPS) provides a satisfactory experience at a lower price point. Keep in mind that while the KTC excels in media consumption and has a higher pixel density, the Dell could still be a strong choice for more budget-conscious casual gaming and general productivity. 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 S2721DGF (IPS)
- The Dell S2721DGF (IPS) has no clear advantages over the KTC M27P20 Pro (IPS MiniLED).
Advantages of the KTC M27P20 Pro (IPS MiniLED)
- Excellent for casual gaming
- Best in class for productivity
- Excellent for media consumption
- Very good text clarity
- Very good image clarity
- Good contrast
- Best in class brightness
- Very good color volume
Key differences
Casual Gaming
5.9
9.3
2560 x 1440
RESOLUTION
3840 x 2160
165Hz
REFRESH RATE
160Hz
882:1
NATIVE CONTRAST
1000:1
368 nits
SDR PEAK BRIGHTNESS
1000 nits
485 nits
HDR PEAK BRIGHTNESS
1040 nits
97.2 %
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Matte
The KTC M27P20 Pro (IPS MiniLED) is excellent for casual gaming, while the Dell S2721DGF (IPS) is poor.
Productivity
6.2
10.0
2560 x 1440
RESOLUTION
3840 x 2160
109 PPI
PIXELS PER INCH
163 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The KTC M27P20 Pro (IPS MiniLED) is best in class for productivity, while the Dell S2721DGF (IPS) is only fair.
Media Consumption
5.9
9.1
2560 x 1440
RESOLUTION
3840 x 2160
882:1
NATIVE CONTRAST
1000:1
368 nits
SDR PEAK BRIGHTNESS
1000 nits
485 nits
HDR PEAK BRIGHTNESS
1040 nits
Matte
COATING
Matte
The KTC M27P20 Pro (IPS MiniLED) is excellent for media consumption, while the Dell S2721DGF (IPS) is poor.
Cost
$300
$800
$0
$200
$400
$600
$800
$1,000
$1,200
The Dell S2721DGF (IPS) has a price of $300 and the KTC M27P20 Pro (IPS MiniLED) costs $800.
HDR Gaming and Media Consumption
No
Yes
The Dell S2721DGF (IPS) is not suitable for HDR gaming and media consumption while the KTC M27P20 Pro (IPS MiniLED) is suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
Yes
The Dell S2721DGF (IPS) is not suitable for HDR video editing and color grading while the KTC M27P20 Pro (IPS MiniLED) is suitable for HDR video editing and color grading.
Print Photo Editing
No
Yes
The Dell S2721DGF (IPS) is not suitable for print photo editing while the KTC M27P20 Pro (IPS MiniLED) is suitable for print photo editing.
Key similarities
Competitive Gaming
5.8
6.2
165Hz
REFRESH RATE
160Hz
6.3 ms
TOTAL RESPONSE TIME
3.0 ms
20 - 165 Hz
VARIABLE REFRESH RATE
48 - 160 Hz
No
STROBING / BFI
No
368 nits
SDR PEAK BRIGHTNESS
1000 nits
Although they have very similar scores, PerfectRec considers KTC M27P20 Pro (IPS MiniLED) to be only fair for competitive gaming, while the Dell S2721DGF (IPS) is poor.
Digital Photo Editing
Yes
Yes
Both the Dell S2721DGF (IPS) and KTC M27P20 Pro (IPS MiniLED) are suitable for digital photo editing.
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How the Dell S2721DGF (IPS) and the KTC M27P20 Pro (IPS MiniLED) compare to other monitors
Spec Comparison
 |  | |
| Dell S2721DGF (IPS) | KTC M27P20 Pro (IPS MiniLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$300 | $800 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 2560 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | LED | MiniLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | 8 | 576 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 882:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 368 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 485 nits | 1040 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 137.7 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 6.3 ms | 3 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 165 Hz | 48 - 160 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 7.1/10 | 7/10 | |
Ghosting Score | |||
Ghosting Score | 8/10 | 8.5/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 163 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 8/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 8/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Dell S2721DGF (IPS)
See more
Dig into reviews and images
Tom's Hardware
Christian Eberle | January 2021
"The Dell S2721DGF checks all the boxes for an upper-mid priced display that can take on the best gaming monitors, and you might even be able to find it for under $500 (it's $450-$500 as of writing). The monitor's 1440p, runs at 165 Hz without overclock, has AMD FreeSync Premium Pro and G-Sync Compatibility, covers a large portion of the DCI-P3 color gamut and includes a lighting effect on the back."
KTC M27P20 Pro (IPS MiniLED)
See more
Dig into reviews and images
TFT Central
Simon Baker | January 2023
"Gaming and HDR are the two target uses for this screen, and it does generally very well in both. For gaming there are good response times, a single overdrive mode experience for VRR, super low input lag and solid support for latest gen consoles too. The moderately high 160Hz refresh rate provides good motion clarity, and is a nice combination with the high 4K resolution that provides a sharp and crisp image."
Give feedback
We're constantly perfecting our model
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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
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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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