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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you prioritize a wide, immersive display for productivity and a broader screen space, the Dell Alienware with its larger and wider screen would be beneficial, but it comes at a higher cost and doesn't shine as brightly in high-dynamic range (HDR) gaming or media. On the other hand, if you're looking for superior gaming performance, particularly in HDR content, with faster response times and higher refresh rates for smoother motion, the LG offers an excellent experience at a lower price point. However, the LG's smaller screen may not be as conducive to multitasking and productivity as the Dell's expansive display. 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 AW3821DW (IPS)
- Good text clarity
- Good brightness
Advantages of the LG 27GS95QE (W-OLED)
- Best in class for casual gaming
- Best in class for competitive gaming
- Good for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class response time
Key differences
Casual Gaming
6.0
9.6
3840 x 1600
RESOLUTION
2560 x 1440
144Hz
REFRESH RATE
240Hz
883:1
NATIVE CONTRAST
Inf:1
495 nits
SDR PEAK BRIGHTNESS
196 nits
660 nits
HDR PEAK BRIGHTNESS
636 nits
95.6 %
DCI-P3 COLOR GAMUT
72.5 %
Matte
COATING
Matte
The LG 27GS95QE (W-OLED) is best in class for casual gaming, while the Dell Alienware AW3821DW (IPS) is only fair.
Competitive Gaming
4.5
9.5
144Hz
REFRESH RATE
240Hz
10.8 ms
TOTAL RESPONSE TIME
0.5 ms
20 - 144 Hz
VARIABLE REFRESH RATE
20 - 240 Hz
No
STROBING / BFI
No
495 nits
SDR PEAK BRIGHTNESS
196 nits
The LG 27GS95QE (W-OLED) is best in class for competitive gaming, while the Dell Alienware AW3821DW (IPS) is poor.
Productivity
6.6
5.8
3840 x 1600
RESOLUTION
2560 x 1440
111 PPI
PIXELS PER INCH
111 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Dell Alienware AW3821DW (IPS) is only fair for productivity, while the LG 27GS95QE (W-OLED) is poor.
Media Consumption
6.2
7.7
3840 x 1600
RESOLUTION
2560 x 1440
883:1
NATIVE CONTRAST
Inf:1
495 nits
SDR PEAK BRIGHTNESS
196 nits
660 nits
HDR PEAK BRIGHTNESS
636 nits
Matte
COATING
Matte
The LG 27GS95QE (W-OLED) is good for media consumption, while the Dell Alienware AW3821DW (IPS) is only fair.
Cost
$749
$900
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Dell Alienware AW3821DW (IPS) has a price of $749 and the LG 27GS95QE (W-OLED) costs $900.
HDR Gaming and Media Consumption
No
Yes
The Dell Alienware AW3821DW (IPS) is not suitable for HDR gaming and media consumption while the LG 27GS95QE (W-OLED) is suitable for HDR gaming and media consumption.
Key similarities
Digital Photo Editing
Yes
Yes
Both the Dell Alienware AW3821DW (IPS) and LG 27GS95QE (W-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Dell Alienware AW3821DW (IPS) and LG 27GS95QE (W-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Dell Alienware AW3821DW (IPS) and LG 27GS95QE (W-OLED) are not suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Dell Alienware AW3821DW (IPS) and the LG 27GS95QE (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Dell Alienware AW3821DW (IPS) | LG 27GS95QE (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$749 | $900 | ||
Screen Size | |||
Screen Size | 38" | 27" | |
Resolution | |||
Resolution | 3840 x 1600 | 2560 x 1440 | |
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 | 883:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 495 nits | 196 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 660 nits | 636 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 133 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 10.8 ms | 0.5 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 144 Hz | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 6.6/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 7/10 | 9.8/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 111 PPI | 111 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7.2/10 | 6.7/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.2/10 | 7.2/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 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 | 0 | 0 | |
Shopping
Dell Alienware AW3821DW (IPS)
See more
Dig into reviews and images
Tom's Hardware
Christian Eberle | April 2021
"The Alienware AW3821DW isn’t perfect, but right now, it’s the best value in 38-inch ultrawide gaming monitors. It delivers a solid gaming experience with a bright and saturated image that’s color-accurate. With premium styling and build quality, it’s sure to satisfy gamers looking for a jumbo display."
Give feedback
We're constantly perfecting our model
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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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