A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
The BenQ XL2566K is more budget-friendly and excels in competitive gaming due to its high refresh rate and speedy response. However, the TN panel limits its color performance and viewing angles, which makes it less ideal for vibrant media consumption or color-critical work. On the other hand, the Gigabyte FO27Q3 offers superior color depth and image quality with its QD-OLED panel, making it fantastic for HDR gaming, media enjoyment, and photo editing. The tradeoff is a higher price point and potentially less motion clarity compared to the BenQ's rapid TN panel. Choose the BenQ if competitive gaming performance is your priority and cost is a concern. Opt for the Gigabyte if you're willing to invest in top-notch visuals for gaming and multimedia activities. 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)
- The BenQ XL2566K (TN) has no clear advantages over the Gigabyte FO27Q3 (QD-OLED).
Advantages of the Gigabyte FO27Q3 (QD-OLED)
- Best in class for casual gaming
- Best in class for competitive gaming
- Best in class for media consumption
- Good image clarity
- Best in class contrast
- Best in class brightness
- Best in class color volume
- Best in class response time
Key differences
Casual Gaming
5.9
10.0
1920 x 1080
RESOLUTION
2560 x 1440
360Hz
REFRESH RATE
360Hz
1131:1
NATIVE CONTRAST
Inf:1
303 nits
SDR PEAK BRIGHTNESS
1000 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
N/A
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The Gigabyte FO27Q3 (QD-OLED) is best in class for casual gaming, while the BenQ XL2566K (TN) is poor.
Competitive Gaming
9.2
10.0
360Hz
REFRESH RATE
360Hz
5.2 ms
TOTAL RESPONSE TIME
0.0 ms
20 - 360 Hz
VARIABLE REFRESH RATE
48 - 360 Hz
Yes
STROBING / BFI
No
303 nits
SDR PEAK BRIGHTNESS
1000 nits
The Gigabyte FO27Q3 (QD-OLED) is best in class for competitive gaming, while the BenQ XL2566K (TN) is excellent.
Productivity
4.8
6.0
1920 x 1080
RESOLUTION
2560 x 1440
91 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Gigabyte FO27Q3 (QD-OLED) is only fair for productivity, while the BenQ XL2566K (TN) is poor.
Media Consumption
5.1
9.8
1920 x 1080
RESOLUTION
2560 x 1440
1131:1
NATIVE CONTRAST
Inf:1
303 nits
SDR PEAK BRIGHTNESS
1000 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The Gigabyte FO27Q3 (QD-OLED) is best in class for media consumption, while the BenQ XL2566K (TN) is poor.
Cost
$599
$800
$200
$400
$600
$800
$1,000
$1,200
The BenQ XL2566K (TN) has a price of $599 and the Gigabyte FO27Q3 (QD-OLED) costs $800.
HDR Gaming and Media Consumption
No
Yes
The BenQ XL2566K (TN) is not suitable for HDR gaming and media consumption while the Gigabyte FO27Q3 (QD-OLED) is suitable for HDR gaming and media consumption.
Digital Photo Editing
No
Yes
The BenQ XL2566K (TN) is not suitable for digital photo editing while the Gigabyte FO27Q3 (QD-OLED) is suitable for digital photo editing.
HDR Video Editing and Color Grading
No
Yes
The BenQ XL2566K (TN) is not suitable for HDR video editing and color grading while the Gigabyte FO27Q3 (QD-OLED) is suitable for HDR video editing and color grading.
Print Photo Editing
No
Yes
The BenQ XL2566K (TN) is not suitable for print photo editing while the Gigabyte FO27Q3 (QD-OLED) is suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the BenQ XL2566K (TN) and the Gigabyte FO27Q3 (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| BenQ XL2566K (TN) | Gigabyte FO27Q3 (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$599 | $800 | ||
Screen Size | |||
Screen Size | 25" | 27" | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1440 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | TN | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 360Hz | 360Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1131:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 303 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 96.5 % | Unknown | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 5.2 ms | 0.03 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 360 Hz | 48 - 360 Hz | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 9.5/10 | 9.5/10 | |
Ghosting Score | |||
Ghosting Score | 8.1/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 91 PPI | 110 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.1/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 6.1/10 | 7.1/10 | |
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)
See more
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."
Give feedback
We're constantly perfecting our model
More comparisons for you
Compare BenQ XL2566K (TN) vs. LG 34WQ75C (IPS)
VS
Compare BenQ XL2566K (TN) vs. LG 32GP850 (IPS)
VS
Compare BenQ XL2566K (TN) vs. Asus VG28UQL1A (IPS)
VS
Compare Gigabyte FO27Q3 (QD-OLED) vs. KTC M27P20 Pro (IPS MiniLED)
VS
Compare Gigabyte FO27Q3 (QD-OLED) vs. Innocn 32M2V (IPS MiniLED)
VS
Compare Gigabyte FO27Q3 (QD-OLED) vs. Sony M9 (IPS FALD)
VS
FAQs
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
210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
117,500
Recommendations made
17,625
Consumer hours saved
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.
Featured in
