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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
The Asus PA27DCE is excellent for HDR gaming, media consumption, and photo editing, thanks to its superb contrast and color accuracy. It's a high-cost option for users prioritizing visual fidelity and crisp imagery. Conversely, the BenQ XL2566K shines in competitive gaming due to its very high refresh rate, minimizing motion blur and lag for a smooth experience. It's less expensive, making it ideal for gamers who focus on performance over image quality. Neither is tailored for budget-conscious consumers or those needing a balance of superb gaming and productivity without high costs. Choose based on your primary use: outstanding visuals or competitive gaming. 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 Asus PA27DCE (W-OLED)
- Best in class for casual gaming
- Very good for media consumption
- Very good image clarity
- Best in class contrast
- Best in class response time
Advantages of the BenQ XL2566K (TN)
- Excellent for competitive gaming
- Best in class refresh rate
Key differences
Casual Gaming
9.6
5.9
3840 x 2160
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
360Hz
Inf:1
NATIVE CONTRAST
1131:1
200 nits
SDR PEAK BRIGHTNESS
303 nits
Unknown
HDR PEAK BRIGHTNESS
N/A
99.0 %
DCI-P3 COLOR GAMUT
N/A
Matte
COATING
Matte
The Asus PA27DCE (W-OLED) is best in class for casual gaming, while the BenQ XL2566K (TN) is poor.
Competitive Gaming
5.8
9.2
60Hz
REFRESH RATE
360Hz
0.1 ms
TOTAL RESPONSE TIME
5.2 ms
N/A
VARIABLE REFRESH RATE
20 - 360 Hz
No
STROBING / BFI
Yes
200 nits
SDR PEAK BRIGHTNESS
303 nits
The BenQ XL2566K (TN) is excellent for competitive gaming, while the Asus PA27DCE (W-OLED) is poor.
Productivity
6.6
4.8
3840 x 2160
RESOLUTION
1920 x 1080
163 PPI
PIXELS PER INCH
91 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Asus PA27DCE (W-OLED) is only fair for productivity, while the BenQ XL2566K (TN) is poor.
Media Consumption
8.4
5.1
3840 x 2160
RESOLUTION
1920 x 1080
Inf:1
NATIVE CONTRAST
1131:1
200 nits
SDR PEAK BRIGHTNESS
303 nits
Unknown
HDR PEAK BRIGHTNESS
N/A
Matte
COATING
Matte
The Asus PA27DCE (W-OLED) is very good for media consumption, while the BenQ XL2566K (TN) is poor.
Cost
$1,999
$599
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Asus PA27DCE (W-OLED) has a price of $1,999 and the BenQ XL2566K (TN) costs $599.
HDR Gaming and Media Consumption
Yes
No
The Asus PA27DCE (W-OLED) is suitable for HDR gaming and media consumption while the BenQ XL2566K (TN) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Asus PA27DCE (W-OLED) is suitable for digital photo editing while the BenQ XL2566K (TN) is not suitable for digital photo editing.
Print Photo Editing
Yes
No
The Asus PA27DCE (W-OLED) is suitable for print photo editing while the BenQ XL2566K (TN) is not suitable for print photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the Asus PA27DCE (W-OLED) and BenQ XL2566K (TN) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the Asus PA27DCE (W-OLED) and the BenQ XL2566K (TN) compare to other monitors
Spec Comparison
 |  | |
| Asus PA27DCE (W-OLED) | BenQ XL2566K (TN) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,999 | $599 | ||
Screen Size | |||
Screen Size | 27" | 25" | |
Resolution | |||
Resolution | 3840 x 2160 | 1920 x 1080 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | TN | |
Refresh Rate | |||
Refresh Rate | 60Hz | 360Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1131:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 200 nits | 303 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | N/A | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 96.5 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.1 ms | 5.2 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 20 - 360 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 9.5/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 8.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 91 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.9/10 | 6.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 6.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 3 | 2 | |
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 | 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."
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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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