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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If your priority is premium image quality for tasks like HDR gaming and media, the LG 27EP950 with its OLED panel offers deep blacks and rich colors. It's well-suited for digital content creation but has a lower refresh rate, making it less ideal for competitive gaming. On the other hand, the ViewSonic XG2431 offers a high refresh rate and fast response times at a friendlier price, perfect for competitive gaming, but its lower resolution and smaller size may not provide as immersive an experience for media consumption or content creation. With the ViewSonic, expect lesser performance in HDR and color-critical tasks compared to the LG. 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 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
Advantages of the ViewSonic XG2431 (IPS)
- Very good refresh rate
Key differences
Casual Gaming
9.5
5.8
3840 x 2160
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
900:1
250 nits
SDR PEAK BRIGHTNESS
343 nits
N/A
HDR PEAK BRIGHTNESS
507 nits
99.0 %
DCI-P3 COLOR GAMUT
78.0 %
Matte
COATING
Matte
The LG 27EP950 (W-OLED) is best in class for casual gaming, while the ViewSonic XG2431 (IPS) is poor.
Competitive Gaming
5.4
6.9
60Hz
REFRESH RATE
240Hz
1.0 ms
TOTAL RESPONSE TIME
7.5 ms
N/A
VARIABLE REFRESH RATE
20 - 240 Hz
No
STROBING / BFI
Yes
250 nits
SDR PEAK BRIGHTNESS
343 nits
The ViewSonic XG2431 (IPS) is only fair for competitive gaming, while the LG 27EP950 (W-OLED) is poor.
Productivity
6.6
5.0
3840 x 2160
RESOLUTION
1920 x 1080
163 PPI
PIXELS PER INCH
93 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 27EP950 (W-OLED) is only fair for productivity, while the ViewSonic XG2431 (IPS) is poor.
Media Consumption
7.9
5.4
3840 x 2160
RESOLUTION
1920 x 1080
Inf:1
NATIVE CONTRAST
900:1
250 nits
SDR PEAK BRIGHTNESS
343 nits
N/A
HDR PEAK BRIGHTNESS
507 nits
Matte
COATING
Matte
The LG 27EP950 (W-OLED) is good for media consumption, while the ViewSonic XG2431 (IPS) is poor.
Cost
$3,000
$245
$0
$1,000
$2,000
$3,000
$4,000
The LG 27EP950 (W-OLED) has a price of $3,000 and the ViewSonic XG2431 (IPS) costs $245.
HDR Gaming and Media Consumption
Yes
No
The LG 27EP950 (W-OLED) is suitable for HDR gaming and media consumption while the ViewSonic XG2431 (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
No
Yes
The LG 27EP950 (W-OLED) is not suitable for digital photo editing while the ViewSonic XG2431 (IPS) is suitable for digital photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the LG 27EP950 (W-OLED) and ViewSonic XG2431 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the LG 27EP950 (W-OLED) and ViewSonic XG2431 (IPS) are not suitable for print photo editing.
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We’re constantly working to improve.
How the LG 27EP950 (W-OLED) and the ViewSonic XG2431 (IPS) compare to other monitors
Spec Comparison
 |  | |
| LG 27EP950 (W-OLED) | ViewSonic XG2431 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$3,000 | $245 | ||
Screen Size | |||
Screen Size | 27" | 24" | |
Resolution | |||
Resolution | 3840 x 2160 | 1920 x 1080 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 900:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 250 nits | 343 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | 507 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 99.5 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1 ms | 7.5 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 7.8/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 93 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.9/10 | 6.3/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 6.3/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 1 | 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
ViewSonic XG2431 (IPS)
See more
Dig into reviews and images
Tom's Hardware
Christian Eberle | January 2022
"The ViewSonic XG2431 is an excellent gaming monitor, especially when used for HDR content. With top-notch video processing and a responsive 240 Hz on tap, it fulfills the needs of competitive players at an attractive price."
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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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