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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize gaming, especially competitive games, the Dell Alienware monitor offers a very good refresh rate and very good response times, which reduces motion blur, making it well-suited for fast-paced gaming. However, for the ultimate in image clarity and color accuracy, for activities like HDR video editing or color-sensitive work, the LG is superior with its OLED panel providing infinite contrast and excellent color coverage. The Dell is better for general productivity and gaming on a budget, while the LG excels in high-end media consumption and professional creative work, but at a higher cost. 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 Alienware AW2721D (IPS)
- Very good for competitive gaming
- Very good refresh rate
- Good text clarity
- Good brightness
Advantages of the LG 27EP950 (W-OLED)
- Best in class for casual gaming
- Good for media consumption
- Very good image clarity
- Best in class contrast
- Best in class response time
Key differences
Casual Gaming
6.5
9.5
2560 x 1440
RESOLUTION
3840 x 2160
240Hz
REFRESH RATE
60Hz
1088:1
NATIVE CONTRAST
Inf:1
474 nits
SDR PEAK BRIGHTNESS
250 nits
788 nits
HDR PEAK BRIGHTNESS
N/A
71.9 %
DCI-P3 COLOR GAMUT
99.0 %
Semi-Gloss
COATING
Matte
The LG 27EP950 (W-OLED) is best in class for casual gaming, while the Dell Alienware AW2721D (IPS) is only fair.
Competitive Gaming
8.0
5.4
240Hz
REFRESH RATE
60Hz
7.1 ms
TOTAL RESPONSE TIME
1.0 ms
20 - 240 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
474 nits
SDR PEAK BRIGHTNESS
250 nits
The Dell Alienware AW2721D (IPS) is very good for competitive gaming, while the LG 27EP950 (W-OLED) is poor.
Media Consumption
6.2
7.9
2560 x 1440
RESOLUTION
3840 x 2160
1088:1
NATIVE CONTRAST
Inf:1
474 nits
SDR PEAK BRIGHTNESS
250 nits
788 nits
HDR PEAK BRIGHTNESS
N/A
Semi-Gloss
COATING
Matte
The LG 27EP950 (W-OLED) is good for media consumption, while the Dell Alienware AW2721D (IPS) is only fair.
Cost
$902
$3,000
$0
$1,000
$2,000
$3,000
$4,000
The Dell Alienware AW2721D (IPS) has a price of $902 and the LG 27EP950 (W-OLED) costs $3,000.
HDR Gaming and Media Consumption
No
Yes
The Dell Alienware AW2721D (IPS) is not suitable for HDR gaming and media consumption while the LG 27EP950 (W-OLED) is suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Dell Alienware AW2721D (IPS) is suitable for digital photo editing while the LG 27EP950 (W-OLED) is not suitable for digital photo editing.
Key similarities
Productivity
6.5
6.6
2560 x 1440
RESOLUTION
3840 x 2160
109 PPI
PIXELS PER INCH
163 PPI
Yes
ADJUSTABLE STAND
Yes
Semi-Gloss
COATING
Matte
The LG 27EP950 (W-OLED) and Dell Alienware AW2721D (IPS) are both only fair for productivity.
HDR Video Editing and Color Grading
No
No
Both the Dell Alienware AW2721D (IPS) and LG 27EP950 (W-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Dell Alienware AW2721D (IPS) and LG 27EP950 (W-OLED) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Dell Alienware AW2721D (IPS) and the LG 27EP950 (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Dell Alienware AW2721D (IPS) | LG 27EP950 (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$902 | $3,000 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 2560 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | W-OLED | |
Local Dimming Zones | |||
Local Dimming Zones | 32 | N/A | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1088:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 474 nits | 250 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 788 nits | N/A | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 136.9 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 7.1 ms | 1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 7.9/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 163 PPI | |
Coating | |||
Coating | Semi-Gloss | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 6.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 8/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 1 | |
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 Alienware AW2721D (IPS)
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Dig into reviews and images
PC Mag
Chris Stobing | July 2021
"If cost isn't an issue and you want a gaming monitor that will give your content all-new life for years to come, the Alienware 27 Gaming Monitor defines the upper echelon of what gaming monitors do best today. This display does everything the HP Omen X 27 tried to do, but does it a whole lot better for just a slight bump in price. If you're choosing between the two, the Alienware is the clear winner, and that story repeats itself again and again no matter which 1440p contender we put the Alienware 27 up against."
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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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