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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
For a tighter budget, the Dell S2722DGM provides a strong gaming experience with its higher refresh rate and is also good for general productivity. It has better contrast for deep blacks suitable for non-HDR media consumption. On the other hand, the LG DualUp is better for tasks that demand precise colors like digital photo editing, though its unique aspect ratio and resolution could be less ideal for traditional gaming and media viewing. It's also more expensive, but if your work involves color accuracy or you want a taller screen for multitasking, it could be worth the investment. 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 S2722DGM (VA)
- Good for casual gaming
- Good for media consumption
- Good refresh rate
- Good contrast
- Good brightness
Advantages of the LG DualUp 28MQ780 (IPS)
- Good for productivity
- Good response time
Key differences
Casual Gaming
7.0
5.8
2560 x 1440
RESOLUTION
2560 x 2880
165Hz
REFRESH RATE
60Hz
2948:1
NATIVE CONTRAST
1000:1
389 nits
SDR PEAK BRIGHTNESS
300 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
N/A
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Matte
The Dell S2722DGM (VA) is good for casual gaming, while the LG DualUp 28MQ780 (IPS) is poor.
Competitive Gaming
5.8
4.9
165Hz
REFRESH RATE
60Hz
13.2 ms
TOTAL RESPONSE TIME
10.0 ms
20 - 165 Hz
VARIABLE REFRESH RATE
N/A
Yes
STROBING / BFI
No
389 nits
SDR PEAK BRIGHTNESS
300 nits
The Dell S2722DGM (VA) and LG DualUp 28MQ780 (IPS) are both poor for competitive gaming, though the Dell S2722DGM (VA) is somewhat better.
Productivity
6.5
7.7
2560 x 1440
RESOLUTION
2560 x 2880
109 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) is good for productivity, while the Dell S2722DGM (VA) is only fair.
Cost
$300
$650
$0
$200
$400
$600
$800
$1,000
The Dell S2722DGM (VA) has a price of $300 and the LG DualUp 28MQ780 (IPS) costs $650.
Key similarities
Media Consumption
7.0
6.5
2560 x 1440
RESOLUTION
2560 x 2880
2948:1
NATIVE CONTRAST
1000:1
389 nits
SDR PEAK BRIGHTNESS
300 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers Dell S2722DGM (VA) to be good for media consumption, while the LG DualUp 28MQ780 (IPS) is only fair.
HDR Gaming and Media Consumption
No
No
Both the Dell S2722DGM (VA) and LG DualUp 28MQ780 (IPS) are not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Dell S2722DGM (VA) and LG DualUp 28MQ780 (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Dell S2722DGM (VA) and LG DualUp 28MQ780 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Dell S2722DGM (VA) 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 S2722DGM (VA) and the LG DualUp 28MQ780 (IPS) compare to other monitors
Spec Comparison
 |  | |
| Dell S2722DGM (VA) | LG DualUp 28MQ780 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$300 | $650 | ||
Screen Size | |||
Screen Size | 27" | 28" | |
Resolution | |||
Resolution | 2560 x 1440 | 2560 x 2880 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | VA | IPS | |
Refresh Rate | |||
Refresh Rate | 165Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 2948:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 389 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 | 99.6 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 13.2 ms | 10 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 165 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 7.1/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 7.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 139 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 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 | 1 | 0 | |
Shopping
Dell S2722DGM (VA)
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Dig into reviews and images
Tom's Hardware
Christian Eberle | February 2022
"Though it leaves out HDR and extended color, the Dell S2722DGM delivers superb gaming performance for less than $300. With Adaptive-Sync, 165 Hz, a solid overdrive and usable blur reduction, it rocks full-motion gaming without breaking the bank."
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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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