A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize competitive gaming and desire the best response times with minimal ghosting, the Acer X27U with its OLED panel has a clear advantage. However, for general productivity tasks and a larger, ultrawide screen which may enhance multitasking, the LG 38WN95C with its IPS display would be beneficial. While the Acer excels in gaming performance, its smaller size and lower resolution may not be as suitable for immersive media consumption or extensive productivity work as the LG. Both are premium-priced but bear in mind the Acer usually comes at a somewhat lower 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 Acer X27U (W-OLED)
- Best in class for casual gaming
- Very good for competitive gaming
- Good for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class response time
Advantages of the LG 38WN95C (IPS)
- Good text clarity
- Good brightness
Key differences
Casual Gaming
9.5
6.1
2560 x 1440
RESOLUTION
3840 x 1600
240Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
898:1
211 nits
SDR PEAK BRIGHTNESS
477 nits
603 nits
HDR PEAK BRIGHTNESS
692 nits
95.5 %
DCI-P3 COLOR GAMUT
94.1 %
Matte
COATING
Matte
The Acer X27U (W-OLED) is best in class for casual gaming, while the LG 38WN95C (IPS) is only fair.
Competitive Gaming
8.8
4.5
240Hz
REFRESH RATE
144Hz
1.4 ms
TOTAL RESPONSE TIME
7.1 ms
20 - 240 Hz
VARIABLE REFRESH RATE
20 - 144 Hz
No
STROBING / BFI
No
211 nits
SDR PEAK BRIGHTNESS
477 nits
The Acer X27U (W-OLED) is very good for competitive gaming, while the LG 38WN95C (IPS) is poor.
Productivity
5.8
6.6
2560 x 1440
RESOLUTION
3840 x 1600
111 PPI
PIXELS PER INCH
111 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 38WN95C (IPS) is only fair for productivity, while the Acer X27U (W-OLED) is poor.
Media Consumption
7.5
6.2
2560 x 1440
RESOLUTION
3840 x 1600
Inf:1
NATIVE CONTRAST
898:1
211 nits
SDR PEAK BRIGHTNESS
477 nits
603 nits
HDR PEAK BRIGHTNESS
692 nits
Matte
COATING
Matte
The Acer X27U (W-OLED) is good for media consumption, while the LG 38WN95C (IPS) is only fair.
Cost
$1,000
$1,600
$500
$1,000
$1,500
$2,000
$2,500
The Acer X27U (W-OLED) has a price of $1,000 and the LG 38WN95C (IPS) costs $1,600.
HDR Gaming and Media Consumption
Yes
No
The Acer X27U (W-OLED) is suitable for HDR gaming and media consumption while the LG 38WN95C (IPS) is not suitable for HDR gaming and media consumption.
Key similarities
Digital Photo Editing
Yes
Yes
Both the Acer X27U (W-OLED) and LG 38WN95C (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Acer X27U (W-OLED) and LG 38WN95C (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Acer X27U (W-OLED) and LG 38WN95C (IPS) are not suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer X27U (W-OLED) and the LG 38WN95C (IPS) compare to other monitors
Spec Comparison
 |  | |
| Acer X27U (W-OLED) | LG 38WN95C (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $1,600 | ||
Screen Size | |||
Screen Size | 27" | 38" | |
Resolution | |||
Resolution | 2560 x 1440 | 3840 x 1600 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 4 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 898:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 211 nits | 477 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 603 nits | 692 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.4 ms | 7.1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 20 - 144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 9.5/10 | 7.9/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 111 PPI | 111 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.7/10 | 7.2/10 | |
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 | 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 | |
Give feedback
We're constantly perfecting our model
More comparisons for you
Compare Acer X27U (W-OLED) vs. LG 27GR95QE (W-OLED)
VS
Compare Acer X27U (W-OLED) vs. Asus PA329C (IPS)
VS
Compare Acer X27U (W-OLED) vs. ViewSonic VX2776 2K OLED (W-OLED)
VS
Compare LG 38WN95C (IPS) vs. Apple Studio Display (IPS)
VS
Compare LG 38WN95C (IPS) vs. LG 45GR95QE (W-OLED)
VS
Compare LG 38WN95C (IPS) vs. Corsair 45WQHD240 (W-OLED)
VS
FAQs
Why trust us
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.
By the numbers
210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
120,200
Recommendations made
18,030
Consumer hours saved
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.
Featured in
