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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you prefer a sharper image for work or movies, the Dell S2721QS with its higher resolution could suit you better. However, if you enjoy casual or competitive gaming and can invest a bit more, the KTC H27T22 with its higher refresh rate and better performance in fast-moving scenes would be a better fit. Both monitors have their strengths for productivity tasks and are fine for digital photo editing, but for high-speed gaming or budget-friendly higher resolution work and media viewing, you'll have to choose one over the other based on what's more important for your use. 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 KTC H27T22 (IPS)
- Good refresh rate
- Good response time
Key differences
Competitive Gaming
4.9
5.8
60Hz
REFRESH RATE
165Hz
14.5 ms
TOTAL RESPONSE TIME
8.0 ms
40 - 60 Hz
VARIABLE REFRESH RATE
48 - 165 Hz
No
STROBING / BFI
No
373 nits
SDR PEAK BRIGHTNESS
350 nits
The KTC H27T22 (IPS) and Dell S2721QS (IPS) are both poor for competitive gaming, though the KTC H27T22 (IPS) is somewhat better.
Productivity
7.9
6.2
3840 x 2160
RESOLUTION
2560 x 1440
164 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Dell S2721QS (IPS) is good for productivity, while the KTC H27T22 (IPS) is only fair.
Media Consumption
6.7
5.9
3840 x 2160
RESOLUTION
2560 x 1440
1221:1
NATIVE CONTRAST
1000:1
373 nits
SDR PEAK BRIGHTNESS
350 nits
386 nits
HDR PEAK BRIGHTNESS
350 nits
Matte
COATING
Matte
The Dell S2721QS (IPS) is only fair for media consumption, while the KTC H27T22 (IPS) is poor.
Cost
$280
$210
$100
$150
$200
$250
$300
$350
$400
The Dell S2721QS (IPS) has a price of $280 and the KTC H27T22 (IPS) costs $210.
Key similarities
Casual Gaming
5.9
5.9
3840 x 2160
RESOLUTION
2560 x 1440
60Hz
REFRESH RATE
165Hz
1221:1
NATIVE CONTRAST
1000:1
373 nits
SDR PEAK BRIGHTNESS
350 nits
386 nits
HDR PEAK BRIGHTNESS
350 nits
85.2 %
DCI-P3 COLOR GAMUT
94.6 %
Matte
COATING
Matte
The KTC H27T22 (IPS) and Dell S2721QS (IPS) are both poor for casual gaming.
HDR Gaming and Media Consumption
No
No
Both the Dell S2721QS (IPS) and KTC H27T22 (IPS) are not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Dell S2721QS (IPS) and KTC H27T22 (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Dell S2721QS (IPS) and KTC H27T22 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Dell S2721QS (IPS) and KTC H27T22 (IPS) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Dell S2721QS (IPS) and the KTC H27T22 (IPS) compare to other monitors
Spec Comparison
 |  | |
| Dell S2721QS (IPS) | KTC H27T22 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$280 | $210 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 3840 x 2160 | 2560 x 1440 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1221:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 373 nits | 350 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 386 nits | 350 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 131 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 14.5 ms | 8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 40 - 60 Hz | 48 - 165 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 7.1/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 7.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 164 PPI | 109 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 8.1/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 8.1/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 1 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 1 | 2 | |
Shopping
Dell S2721QS (IPS)
See more
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."
KTC H27T22 (IPS)
See more
Dig into reviews and images
Display Ninja
Rob Shafer | September 2023
"The KTC H27T22 is an excellent gaming monitor for the money thanks to its fully adjsutable stand, plethora of features and 1440p IPS panel with a wide color gamut, high peak brightness, quick response time and smooth VRR performance."
Give feedback
We're constantly perfecting our model
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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.
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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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