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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize an immersive gaming and media consumption experience with top-notch colors and contrast, the AOC PD49, with its larger and higher resolution screen, could be a great choice, keeping in mind the higher cost. However, its text clarity isn't ideal for productivity tasks. On the other hand, if you are focused on competitive gaming, the BenQ XL2566K offers very high refresh rates and excellent response times for smoother gameplay at a lower cost, but it lacks in resolution, color quality, and isn't suited for HDR content. Its smaller size and lower resolution may also be less suitable for an immersive media experience. 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 AOC PD49 (QD-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- Best in class contrast
- Best in class brightness
- Best in class color volume
- Best in class response time
Advantages of the BenQ XL2566K (TN)
- Excellent for competitive gaming
- Best in class refresh rate
Key differences
Casual Gaming
9.9
5.9
5120 x 1440
RESOLUTION
1920 x 1080
240Hz
REFRESH RATE
360Hz
Inf:1
NATIVE CONTRAST
1131:1
1000 nits
SDR PEAK BRIGHTNESS
303 nits
Unknown
HDR PEAK BRIGHTNESS
N/A
99.0 %
DCI-P3 COLOR GAMUT
N/A
Matte
COATING
Matte
The AOC PD49 (QD-OLED) is best in class for casual gaming, while the BenQ XL2566K (TN) is poor.
Competitive Gaming
6.7
9.2
240Hz
REFRESH RATE
360Hz
0.0 ms
TOTAL RESPONSE TIME
5.2 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 360 Hz
No
STROBING / BFI
Yes
1000 nits
SDR PEAK BRIGHTNESS
303 nits
The BenQ XL2566K (TN) is excellent for competitive gaming, while the AOC PD49 (QD-OLED) is only fair.
Productivity
5.9
4.8
5120 x 1440
RESOLUTION
1920 x 1080
108 PPI
PIXELS PER INCH
91 PPI
No
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The AOC PD49 (QD-OLED) and BenQ XL2566K (TN) are both poor for productivity, though the AOC PD49 (QD-OLED) is somewhat better.
Media Consumption
9.8
5.1
5120 x 1440
RESOLUTION
1920 x 1080
Inf:1
NATIVE CONTRAST
1131:1
1000 nits
SDR PEAK BRIGHTNESS
303 nits
Unknown
HDR PEAK BRIGHTNESS
N/A
Matte
COATING
Matte
The AOC PD49 (QD-OLED) is best in class for media consumption, while the BenQ XL2566K (TN) is poor.
Cost
$2,350
$599
$0
$1,000
$2,000
$3,000
$4,000
The AOC PD49 (QD-OLED) has a price of $2,350 and the BenQ XL2566K (TN) costs $599.
HDR Gaming and Media Consumption
Yes
No
The AOC PD49 (QD-OLED) is suitable for HDR gaming and media consumption while the BenQ XL2566K (TN) is not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
Yes
No
The AOC PD49 (QD-OLED) is suitable for HDR video editing and color grading while the BenQ XL2566K (TN) is not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
No
The AOC PD49 (QD-OLED) is suitable for print photo editing while the BenQ XL2566K (TN) is not suitable for print photo editing.
Key similarities
Digital Photo Editing
No
No
Both the AOC PD49 (QD-OLED) and BenQ XL2566K (TN) are not suitable for digital photo editing.
Give feedback
We’re constantly working to improve.
How the AOC PD49 (QD-OLED) and the BenQ XL2566K (TN) compare to other monitors
Spec Comparison
 |  | |
| AOC PD49 (QD-OLED) | BenQ XL2566K (TN) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,350 | $599 | ||
Screen Size | |||
Screen Size | 49" | 25" | |
Resolution | |||
Resolution | 5120 x 1440 | 1920 x 1080 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | TN | |
Refresh Rate | |||
Refresh Rate | 240Hz | 360Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1131:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 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 | 99 % | 96.5 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 5.2 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 360 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 9.5/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 8.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | 91 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 6.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 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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We're constantly perfecting our model
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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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