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What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you're on a budget and mainly engage in tasks like office work or casual web browsing, the Dell S2721DS with its IPS panel might suffice, but if you're willing to invest in a premium experience perfect for vibrant media consumption, HDR gaming, and color-sensitive work like photo editing, the ViewSonic VX2776 2K OLED with its superior contrast and color accuracy would be a better choice despite the higher cost. Just keep in mind that for competitive gaming, the ViewSonic's high refresh rate and response time provide a smoother experience compared to the Dell's more modest gaming capabilities. 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 S2721DS (IPS)
- Good text clarity
Advantages of the ViewSonic VX2776 2K OLED (W-OLED)
- Best in class for casual gaming
- Best in class for competitive gaming
- Very good for media consumption
- Very good refresh rate
- Best in class contrast
- Good brightness
- Best in class response time
Key differences
Casual Gaming
5.8
9.8
2560 x 1440
RESOLUTION
2560 x 1440
75Hz
REFRESH RATE
240Hz
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
450 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
N/A
DCI-P3 COLOR GAMUT
98.5 %
Matte
COATING
Matte
The ViewSonic VX2776 2K OLED (W-OLED) is best in class for casual gaming, while the Dell S2721DS (IPS) is poor.
Competitive Gaming
5.0
9.6
75Hz
REFRESH RATE
240Hz
17.4 ms
TOTAL RESPONSE TIME
0.0 ms
48 - 75 Hz
VARIABLE REFRESH RATE
40 - 240 Hz
No
STROBING / BFI
No
334 nits
SDR PEAK BRIGHTNESS
450 nits
The ViewSonic VX2776 2K OLED (W-OLED) is best in class for competitive gaming, while the Dell S2721DS (IPS) is poor.
Media Consumption
5.9
8.0
2560 x 1440
RESOLUTION
2560 x 1440
1015:1
NATIVE CONTRAST
Inf:1
334 nits
SDR PEAK BRIGHTNESS
450 nits
N/A
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The ViewSonic VX2776 2K OLED (W-OLED) is very good for media consumption, while the Dell S2721DS (IPS) is poor.
Cost
$309
$1,000
$0
$500
$1,000
$1,500
$2,000
The Dell S2721DS (IPS) has a price of $309 and the ViewSonic VX2776 2K OLED (W-OLED) costs $1,000.
HDR Gaming and Media Consumption
No
Yes
The Dell S2721DS (IPS) is not suitable for HDR gaming and media consumption while the ViewSonic VX2776 2K OLED (W-OLED) is suitable for HDR gaming and media consumption.
Digital Photo Editing
No
Yes
The Dell S2721DS (IPS) is not suitable for digital photo editing while the ViewSonic VX2776 2K OLED (W-OLED) is suitable for digital photo editing.
Print Photo Editing
No
Yes
The Dell S2721DS (IPS) is not suitable for print photo editing while the ViewSonic VX2776 2K OLED (W-OLED) is suitable for print photo editing.
Key similarities
Productivity
5.9
5.8
2560 x 1440
RESOLUTION
2560 x 1440
109 PPI
PIXELS PER INCH
110 PPI
No
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Dell S2721DS (IPS) and ViewSonic VX2776 2K OLED (W-OLED) are both poor for productivity.
HDR Video Editing and Color Grading
No
No
Both the Dell S2721DS (IPS) and ViewSonic VX2776 2K OLED (W-OLED) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the Dell S2721DS (IPS) and the ViewSonic VX2776 2K OLED (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Dell S2721DS (IPS) | ViewSonic VX2776 2K OLED (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$309 | $1,000 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 2560 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | W-OLED | |
Refresh Rate | |||
Refresh Rate | 75Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1015:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 334 nits | 450 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 | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 98.6 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 17.4 ms | 0.02 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 75 Hz | 40 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5.2/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 110 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 1 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 1 | 0 | |
Shopping
Dell S2721DS (IPS)
See more
Dig into reviews and images
Tech Radar
Ural Garrett | November 2021
"General users or casual PC gamers in need of a solid and affordable QHD monitor with a few extras may walk away satisfied with the Dell S2721D."
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Joe Golden, Ph.D
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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
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.
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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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