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Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a premium viewing experience for HDR gaming and media with deeper blacks and better color accuracy, the AOC monitor is an excellent choice despite its higher cost. However, for competitive gaming where fast response times and high refresh rates are crucial, the BenQ monitor is more suitable and more affordable. The AOC may not perform as well in terms of responsiveness for fast-paced games when compared to the BenQ. The BenQ lacks strong HDR capabilities and wider color gamuts, making it less ideal for high-fidelity creative work or consuming HDR content but is cost-effective for its gaming performance. 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 AG456UCZD (W-OLED)
- Best in class for casual gaming
- 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
3440 x 1440
RESOLUTION
1920 x 1080
240Hz
REFRESH RATE
360Hz
Inf:1
NATIVE CONTRAST
1131:1
200 nits
SDR PEAK BRIGHTNESS
303 nits
Unknown
HDR PEAK BRIGHTNESS
N/A
98.5 %
DCI-P3 COLOR GAMUT
N/A
Matte
COATING
Matte
The AOC AG456UCZD (W-OLED) is best in class for casual gaming, while the BenQ XL2566K (TN) is poor.
Competitive Gaming
6.0
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
200 nits
SDR PEAK BRIGHTNESS
303 nits
The BenQ XL2566K (TN) is excellent for competitive gaming, while the AOC AG456UCZD (W-OLED) is only fair.
Productivity
3.8
4.8
3440 x 1440
RESOLUTION
1920 x 1080
83 PPI
PIXELS PER INCH
91 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The BenQ XL2566K (TN) and AOC AG456UCZD (W-OLED) are both poor for productivity, though the BenQ XL2566K (TN) is somewhat better.
Media Consumption
5.9
5.1
3440 x 1440
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 AOC AG456UCZD (W-OLED) and BenQ XL2566K (TN) are both poor for media consumption, though the AOC AG456UCZD (W-OLED) is somewhat better.
Cost
$1,400
$599
$0
$500
$1,000
$1,500
$2,000
$2,500
The AOC AG456UCZD (W-OLED) has a price of $1,400 and the BenQ XL2566K (TN) costs $599.
HDR Gaming and Media Consumption
Yes
No
The AOC AG456UCZD (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 AOC AG456UCZD (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 AOC AG456UCZD (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 AOC AG456UCZD (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 AOC AG456UCZD (W-OLED) and the BenQ XL2566K (TN) compare to other monitors
Spec Comparison
 |  | |
| AOC AG456UCZD (W-OLED) | BenQ XL2566K (TN) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,400 | $599 | ||
Screen Size | |||
Screen Size | 44.5" | 25" | |
Resolution | |||
Resolution | 3440 x 1440 | 1920 x 1080 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-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 | 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 | 0.03 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 | 83 PPI | 91 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 3.8/10 | 6.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 4.9/10 | 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 | 3 | 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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