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The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize high refresh rates and have a bigger budget, the Acer XB323U-GX with its strong performance in competitive gaming could be appealing, but its lower resolution and brightness may not be ideal for HDR gaming and media consumption. Conversely, the KTC M27P20 Pro offers excellent image clarity, higher resolution, and superior HDR performance at a lower price, making it more suitable for productivity, digital photo editing, and enjoying HDR content, but with a lower refresh range, it might not match the Acer for fast-paced gaming responsiveness. 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 XB323U-GX (IPS)
- Very good refresh rate
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
- Very good response time
Key differences
Casual Gaming
5.9
9.3
2560 x 1440
RESOLUTION
3840 x 2160
270Hz
REFRESH RATE
160Hz
1000:1
NATIVE CONTRAST
1000:1
400 nits
SDR PEAK BRIGHTNESS
1000 nits
600 nits
HDR PEAK BRIGHTNESS
1040 nits
95.0 %
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Matte
The KTC M27P20 Pro (IPS MiniLED) is excellent for casual gaming, while the Acer XB323U-GX (IPS) is poor.
Competitive Gaming
5.3
6.2
270Hz
REFRESH RATE
160Hz
8.0 ms
TOTAL RESPONSE TIME
3.0 ms
48 - 270 Hz
VARIABLE REFRESH RATE
48 - 160 Hz
Yes
STROBING / BFI
No
400 nits
SDR PEAK BRIGHTNESS
1000 nits
The KTC M27P20 Pro (IPS MiniLED) is only fair for competitive gaming, while the Acer XB323U-GX (IPS) is poor.
Productivity
4.8
10.0
2560 x 1440
RESOLUTION
3840 x 2160
91 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 Acer XB323U-GX (IPS) is poor.
Media Consumption
5.4
9.1
2560 x 1440
RESOLUTION
3840 x 2160
1000:1
NATIVE CONTRAST
1000:1
400 nits
SDR PEAK BRIGHTNESS
1000 nits
600 nits
HDR PEAK BRIGHTNESS
1040 nits
Matte
COATING
Matte
The KTC M27P20 Pro (IPS MiniLED) is excellent for media consumption, while the Acer XB323U-GX (IPS) is poor.
Cost
$1,147
$800
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Acer XB323U-GX (IPS) has a price of $1,147 and the KTC M27P20 Pro (IPS MiniLED) costs $800.
HDR Gaming and Media Consumption
No
Yes
The Acer XB323U-GX (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 Acer XB323U-GX (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.
Key similarities
Digital Photo Editing
Yes
Yes
Both the Acer XB323U-GX (IPS) and KTC M27P20 Pro (IPS MiniLED) are suitable for digital photo editing.
Print Photo Editing
Yes
Yes
Both the Acer XB323U-GX (IPS) and KTC M27P20 Pro (IPS MiniLED) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer XB323U-GX (IPS) and the KTC M27P20 Pro (IPS MiniLED) compare to other monitors
Spec Comparison
 |  | |
| Acer XB323U-GX (IPS) | KTC M27P20 Pro (IPS MiniLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,147 | $800 | ||
Screen Size | |||
Screen Size | 32" | 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 | 16 | 576 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 400 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 600 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 | 173.4 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 8 ms | 3 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 270 Hz | 48 - 160 Hz | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8.5/10 | 7/10 | |
Ghosting Score | |||
Ghosting Score | 7.6/10 | 8.5/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 91 PPI | 163 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.1/10 | 8/10 | |
Image Clarity Score | |||
Image Clarity Score | 6.1/10 | 8/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 1 | 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 | 1 | 0 | |
Shopping
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."
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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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