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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If competitive gaming is your priority and you value high refresh rates with very low response time to reduce ghosting, then the BenQ XL2566K would be a great choice despite its higher cost. However, if you prefer a larger screen with higher resolution for productivity, sharper text, and more vibrant colors for media consumption and casual gaming, the Gigabyte M28U would be better suited, especially considering it's less expensive. Keep in mind that while the BenQ excels in refresh rate, the Gigabyte offers a better resolution and color performance for a variety of tasks. 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 BenQ XL2566K (TN)
- Excellent for competitive gaming
- Best in class refresh rate
- Very good response time
Advantages of the Gigabyte M28U (IPS)
- Very good for productivity
- Good text clarity
- Good image clarity
Key differences
Competitive Gaming
9.2
5.7
360Hz
REFRESH RATE
144Hz
5.2 ms
TOTAL RESPONSE TIME
7.7 ms
20 - 360 Hz
VARIABLE REFRESH RATE
20 - 144 Hz
Yes
STROBING / BFI
Yes
303 nits
SDR PEAK BRIGHTNESS
312 nits
The BenQ XL2566K (TN) is excellent for competitive gaming, while the Gigabyte M28U (IPS) is poor.
Productivity
4.8
8.8
1920 x 1080
RESOLUTION
3840 x 2160
91 PPI
PIXELS PER INCH
160 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Gigabyte M28U (IPS) is very good for productivity, while the BenQ XL2566K (TN) is poor.
Media Consumption
5.1
6.7
1920 x 1080
RESOLUTION
3840 x 2160
1131:1
NATIVE CONTRAST
1228:1
303 nits
SDR PEAK BRIGHTNESS
312 nits
N/A
HDR PEAK BRIGHTNESS
495 nits
Matte
COATING
Matte
The Gigabyte M28U (IPS) is only fair for media consumption, while the BenQ XL2566K (TN) is poor.
Cost
$599
$470
$200
$300
$400
$500
$600
$700
$800
$900
The BenQ XL2566K (TN) has a price of $599 and the Gigabyte M28U (IPS) costs $470.
Digital Photo Editing
No
Yes
The BenQ XL2566K (TN) is not suitable for digital photo editing while the Gigabyte M28U (IPS) is suitable for digital photo editing.
Key similarities
Casual Gaming
5.9
6.1
1920 x 1080
RESOLUTION
3840 x 2160
360Hz
REFRESH RATE
144Hz
1131:1
NATIVE CONTRAST
1228:1
303 nits
SDR PEAK BRIGHTNESS
312 nits
N/A
HDR PEAK BRIGHTNESS
495 nits
N/A
DCI-P3 COLOR GAMUT
65.0 %
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers Gigabyte M28U (IPS) to be only fair for casual gaming, while the BenQ XL2566K (TN) is poor.
HDR Gaming and Media Consumption
No
No
Both the BenQ XL2566K (TN) and Gigabyte M28U (IPS) are not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
No
Both the BenQ XL2566K (TN) and Gigabyte M28U (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the BenQ XL2566K (TN) and Gigabyte M28U (IPS) are not suitable for print photo editing.
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How the BenQ XL2566K (TN) and the Gigabyte M28U (IPS) compare to other monitors
Spec Comparison
 |  | |
| BenQ XL2566K (TN) | Gigabyte M28U (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$599 | $470 | ||
Screen Size | |||
Screen Size | 25" | 28" | |
Resolution | |||
Resolution | 1920 x 1080 | 3840 x 2160 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | TN | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 8 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1131:1 | 1228:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 303 nits | 312 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | 495 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 96.5 % | 99.7 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 5.2 ms | 7.7 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 360 Hz | 20 - 144 Hz | |
Strobing / BFI | |||
Strobing / BFI | Yes | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 9.5/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 8.1/10 | 7.7/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 91 PPI | 160 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 | 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
BenQ XL2566K (TN)
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Dig into reviews and images
Tech Radar
Nick Ross | August 2023
"It’s not for everyone in the same way that a top fuel dragster isn’t everyone’s perfect daily driver. The BenQ Zowie XL2566K succeeds in delivering the fastest, sharpest and smoothest display for pro FPS players and that’s all it wanted to do. Its other limitations and premium price tag mean it’s a bespoke tool for a niche market, rather than another general gaming monitor for those who like playing games."
Gigabyte M28U (IPS)
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Dig into reviews and images
PC Gamer
Jacob Ridley | January 2022
"Fundamentally the M28U is an impressive 4K monitor; between the resolution, refresh rate, and IPS panel, it's a great all-rounder for the step up to 4K. Even beyond PC gaming, the inclusion of a HDMI 2.1 port offers 120Hz gaming for consoles, so it's quite the multi-faceted package for its price. Gigabyte has made no major sacrifice to tick all the checkboxes with the M28U."
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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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Monitors evaluated
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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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