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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you prioritize a higher resolution and a larger screen for multitasking and productivity, the Dell S2722QC with its 4K resolution would be cost-effective. Its performance is solid for casual gaming and digital photo editing, while offering very good text clarity. On the other hand, the LG DualUp 28MQ780 stands out with its unique vertical screen setup and color accuracy, making it better for tasks that benefit from a taller display, like reading or coding, and it's also good for digital photo editing. However, for HDR gaming, media consumption, or competitive gaming, neither monitor is ideal due to their poor refresh rates and response times. 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 Dell S2722QC (IPS)
- Very good text clarity
- Very good image clarity
Advantages of the LG DualUp 28MQ780 (IPS)
- Good response time
Key differences
Cost
$400
$650
$200
$400
$600
$800
$1,000
The Dell S2722QC (IPS) has a price of $400 and the LG DualUp 28MQ780 (IPS) costs $650.
Key similarities
Casual Gaming
5.9
5.8
3840 x 2160
RESOLUTION
2560 x 2880
60Hz
REFRESH RATE
60Hz
1304:1
NATIVE CONTRAST
1000:1
382 nits
SDR PEAK BRIGHTNESS
300 nits
402 nits
HDR PEAK BRIGHTNESS
Unknown
82.9 %
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Matte
The Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are both poor for casual gaming.
Competitive Gaming
4.9
4.9
60Hz
REFRESH RATE
60Hz
14.4 ms
TOTAL RESPONSE TIME
10.0 ms
40 - 60 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
382 nits
SDR PEAK BRIGHTNESS
300 nits
The Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are both poor for competitive gaming.
Productivity
7.9
7.7
3840 x 2160
RESOLUTION
2560 x 2880
164 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are both good for productivity.
Media Consumption
6.8
6.5
3840 x 2160
RESOLUTION
2560 x 2880
1304:1
NATIVE CONTRAST
1000:1
382 nits
SDR PEAK BRIGHTNESS
300 nits
402 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are both only fair for media consumption.
HDR Gaming and Media Consumption
No
No
Both the Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Dell S2722QC (IPS) and LG DualUp 28MQ780 (IPS) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Dell S2722QC (IPS) and the LG DualUp 28MQ780 (IPS) compare to other monitors
Spec Comparison
 |  | |
| Dell S2722QC (IPS) | LG DualUp 28MQ780 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$400 | $650 | ||
Screen Size | |||
Screen Size | 27" | 28" | |
Resolution | |||
Resolution | 3840 x 2160 | 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 | 1304:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 382 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 402 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 14.4 ms | 10 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 40 - 60 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 7.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 164 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 8.1/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 8.1/10 | 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
Dell S2722QC (IPS)
See more
Dig into reviews and images
PC World
Matthew Smith | March 2022
"The Dell S2722QC offers 4K, USB-C, HDR, and integrated speakers for a uniquely affordable price, but makes some image quality sacrifices to hit its low cost. It’s a good everyday productivity monitor that you should buy for its features, not its performance."
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This information was produced and vetted by the PerfectRec monitors team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest monitor information and makes it digestible for you.
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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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