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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If competitive gaming is your top priority, the BenQ XL2566K is tailored for that with its faster response and higher refresh rate, which reduces motion blur and ghosting, making it ideal for fast-paced games. However, for tasks that require accurate color representation, like photo editing or if you need more screen real estate for productivity, the LG DualUp might be the superior choice with its larger, higher resolution screen and better color accuracy. Keep in mind, though, that the LG won't match the BenQ's performance in fast gaming scenarios. Additionally, the unique 16:18 aspect ratio of the LG can provide a novel experience but may not be optimal for all types of content. 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 LG DualUp 28MQ780 (IPS)
- Good for productivity
- Good text clarity
- Good image clarity
Key differences
Competitive Gaming
9.2
4.9
360Hz
REFRESH RATE
60Hz
5.2 ms
TOTAL RESPONSE TIME
10.0 ms
20 - 360 Hz
VARIABLE REFRESH RATE
N/A
Yes
STROBING / BFI
No
303 nits
SDR PEAK BRIGHTNESS
300 nits
The BenQ XL2566K (TN) is excellent for competitive gaming, while the LG DualUp 28MQ780 (IPS) is poor.
Productivity
4.8
7.7
1920 x 1080
RESOLUTION
2560 x 2880
91 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) is good for productivity, while the BenQ XL2566K (TN) is poor.
Media Consumption
5.1
6.5
1920 x 1080
RESOLUTION
2560 x 2880
1131:1
NATIVE CONTRAST
1000:1
303 nits
SDR PEAK BRIGHTNESS
300 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) is only fair for media consumption, while the BenQ XL2566K (TN) is poor.
Cost
$599
$650
$300
$400
$500
$600
$700
$800
$900
$1,000
The BenQ XL2566K (TN) has a price of $599 and the LG DualUp 28MQ780 (IPS) costs $650.
Digital Photo Editing
No
Yes
The BenQ XL2566K (TN) is not suitable for digital photo editing while the LG DualUp 28MQ780 (IPS) is suitable for digital photo editing.
Key similarities
Casual Gaming
5.9
5.8
1920 x 1080
RESOLUTION
2560 x 2880
360Hz
REFRESH RATE
60Hz
1131:1
NATIVE CONTRAST
1000:1
303 nits
SDR PEAK BRIGHTNESS
300 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
N/A
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Matte
The BenQ XL2566K (TN) and LG DualUp 28MQ780 (IPS) are both poor for casual gaming.
HDR Gaming and Media Consumption
No
No
Both the BenQ XL2566K (TN) and LG DualUp 28MQ780 (IPS) are not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
No
Both the BenQ XL2566K (TN) and LG DualUp 28MQ780 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the BenQ XL2566K (TN) and LG DualUp 28MQ780 (IPS) are not suitable for print photo editing.
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How the BenQ XL2566K (TN) and the LG DualUp 28MQ780 (IPS) compare to other monitors
Spec Comparison
 |  | |
| BenQ XL2566K (TN) | LG DualUp 28MQ780 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$599 | $650 | ||
Screen Size | |||
Screen Size | 25" | 28" | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 2880 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | TN | IPS | |
Refresh Rate | |||
Refresh Rate | 360Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1131:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 303 nits | 300 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 | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 96.5 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 5.2 ms | 10 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 360 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 9.5/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 8.1/10 | 7.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 91 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.1/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 6.1/10 | 7.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 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)
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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."
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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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