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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize high-end competitive gaming, the Acer X27U with its higher refresh rate and response time will give you a smooth and responsive experience, and its excellent contrast will enhance HDR gaming and media. For regular gaming, productivity, and digital photo editing, the KTC H27T22 is more affordable and performs well. However, its lower brightness and lack of advanced HDR capabilities make it less suitable for HDR content. For tasks involving color-critical work, such as photo editing, both monitors are good, but neither is ideal for professional HDR video editing. The Acer has better overall gaming capabilities, while the KTC offers solid performance with a more accessible 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 Acer X27U (W-OLED)
- Best in class for casual gaming
- Very good for competitive gaming
- Good for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class response time
Advantages of the KTC H27T22 (IPS)
- Good text clarity
Key differences
Casual Gaming
9.5
5.9
2560 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
165Hz
Inf:1
NATIVE CONTRAST
1000:1
211 nits
SDR PEAK BRIGHTNESS
350 nits
603 nits
HDR PEAK BRIGHTNESS
350 nits
95.5 %
DCI-P3 COLOR GAMUT
94.6 %
Matte
COATING
Matte
The Acer X27U (W-OLED) is best in class for casual gaming, while the KTC H27T22 (IPS) is poor.
Competitive Gaming
8.8
5.8
240Hz
REFRESH RATE
165Hz
1.4 ms
TOTAL RESPONSE TIME
8.0 ms
20 - 240 Hz
VARIABLE REFRESH RATE
48 - 165 Hz
No
STROBING / BFI
No
211 nits
SDR PEAK BRIGHTNESS
350 nits
The Acer X27U (W-OLED) is very good for competitive gaming, while the KTC H27T22 (IPS) is poor.
Media Consumption
7.5
5.9
2560 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
1000:1
211 nits
SDR PEAK BRIGHTNESS
350 nits
603 nits
HDR PEAK BRIGHTNESS
350 nits
Matte
COATING
Matte
The Acer X27U (W-OLED) is good for media consumption, while the KTC H27T22 (IPS) is poor.
Cost
$1,000
$210
$0
$500
$1,000
$1,500
$2,000
The Acer X27U (W-OLED) has a price of $1,000 and the KTC H27T22 (IPS) costs $210.
HDR Gaming and Media Consumption
Yes
No
The Acer X27U (W-OLED) is suitable for HDR gaming and media consumption while the KTC H27T22 (IPS) is not suitable for HDR gaming and media consumption.
Key similarities
Productivity
5.8
6.2
2560 x 1440
RESOLUTION
2560 x 1440
111 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers KTC H27T22 (IPS) to be only fair for productivity, while the Acer X27U (W-OLED) is poor.
Digital Photo Editing
Yes
Yes
Both the Acer X27U (W-OLED) and KTC H27T22 (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Acer X27U (W-OLED) and KTC H27T22 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Acer X27U (W-OLED) and KTC H27T22 (IPS) are not suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer X27U (W-OLED) and the KTC H27T22 (IPS) compare to other monitors
Spec Comparison
 |  | |
| Acer X27U (W-OLED) | KTC H27T22 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $210 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 2560 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 240Hz | 165Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 211 nits | 350 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 603 nits | 350 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 131 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.4 ms | 8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 48 - 165 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 7.1/10 | |
Ghosting Score | |||
Ghosting Score | 9.5/10 | 7.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 111 PPI | 109 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.7/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.2/10 | 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 | 0 | 2 | |
Shopping
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."
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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.
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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