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Updated April 11, 2024·
If your focus is on a wider screen for immersive casual gaming and productivity, the LG 34WQ73A with its ultrawide aspect ratio could be the better choice, and it's also less expensive. On the other hand, if you prioritize vertical screen real estate for tasks like coding or writing, which can benefit from a unique, square-like screen, the LG DualUp 28MQ780 might be more suitable despite its higher price. Neither monitor is ideal for competitive gaming due to their lower refresh rates, and both only offer basic HDR support, so they wouldn't be the best options if HDR gaming and media consumption are important to you. 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 LG 34WQ73A (IPS)
- The LG 34WQ73A (IPS) has no clear advantages over the LG DualUp 28MQ780 (IPS).
Advantages of the LG DualUp 28MQ780 (IPS)
- Good for productivity
Key differences
Competitive Gaming
3.8
4.9
60Hz
REFRESH RATE
60Hz
10.0 ms
TOTAL RESPONSE TIME
10.0 ms
N/A
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
300 nits
SDR PEAK BRIGHTNESS
300 nits
The LG DualUp 28MQ780 (IPS) and LG 34WQ73A (IPS) are both poor for competitive gaming, though the LG DualUp 28MQ780 (IPS) is somewhat better.
Productivity
6.0
7.7
3440 x 1440
RESOLUTION
2560 x 2880
110 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) is good for productivity, while the LG 34WQ73A (IPS) is only fair.
Media Consumption
5.9
6.5
3440 x 1440
RESOLUTION
2560 x 2880
1000:1
NATIVE CONTRAST
1000:1
300 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) is only fair for media consumption, while the LG 34WQ73A (IPS) is poor.
Cost
$400
$650
$200
$400
$600
$800
$1,000
The LG 34WQ73A (IPS) has a price of $400 and the LG DualUp 28MQ780 (IPS) costs $650.
Digital Photo Editing
No
Yes
The LG 34WQ73A (IPS) is not suitable for digital photo editing while the LG DualUp 28MQ780 (IPS) is suitable for digital photo editing.
Print Photo Editing
Yes
No
The LG 34WQ73A (IPS) is suitable for print photo editing while the LG DualUp 28MQ780 (IPS) is not suitable for print photo editing.
Key similarities
Casual Gaming
5.8
5.8
3440 x 1440
RESOLUTION
2560 x 2880
60Hz
REFRESH RATE
60Hz
1000:1
NATIVE CONTRAST
1000:1
300 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Unknown
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) and LG 34WQ73A (IPS) are both poor for casual gaming.
HDR Gaming and Media Consumption
No
No
Both the LG 34WQ73A (IPS) and LG DualUp 28MQ780 (IPS) are not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
No
Both the LG 34WQ73A (IPS) and LG DualUp 28MQ780 (IPS) are not suitable for HDR video editing and color grading.
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How the LG 34WQ73A (IPS) and the LG DualUp 28MQ780 (IPS) compare to other monitors
Spec Comparison
 |  | |
| LG 34WQ73A (IPS) | LG DualUp 28MQ780 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$400 | $650 | ||
Screen Size | |||
Screen Size | 34" | 28" | |
Resolution | |||
Resolution | 3440 x 1440 | 2560 x 2880 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 300 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 10 ms | 10 ms | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 7.1/10 | 7.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 110 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7.1/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.1/10 | 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 | |
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CEO and Monitors Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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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