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What we think
The PerfectRec monitor team Learn more
Updated April 22, 2024·
If you prioritize an immersive gaming experience with deeper blacks and high contrast, the LG monitor's OLED panel offers striking visuals and a high refresh rate, excellent for both casual and competitive gaming. However, its screen coating and text quality are poor, making it less suitable for productivity or tasks requiring sharp text. Conversely, the ViewSonic with its Mini LED IPS panel provides higher resolution for detailed image quality and color accuracy for photo editing, but with a fair refresh rate, it is not as optimal for competitive gaming. It excels in productivity and media consumption but at a significantly higher price. Choose the LG for a gaming-focused monitor with cost savings or the ViewSonic for professional creative work and crisp image quality, with a willingness to invest more. 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 45GR95QE-B (W-OLED)
- Good for casual gaming
- Very good refresh rate
- Best in class contrast
Advantages of the ViewSonic XG321UG (IPS Mini LED)
- Good for productivity
- Good text clarity
- Good image clarity
- Good brightness
Key differences
Casual Gaming
7.8
6.4
3440 x 1440
RESOLUTION
3440 x 2160
240Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
1000:1
203 nits
SDR PEAK BRIGHTNESS
400 nits
665 nits
HDR PEAK BRIGHTNESS
1400 nits
96.9 %
DCI-P3 COLOR GAMUT
Matte
COATING
Matte
The LG 45GR95QE-B (W-OLED) is good for casual gaming, while the ViewSonic XG321UG (IPS Mini LED) is only fair.
Competitive Gaming
5.3
4.6
240Hz
REFRESH RATE
144Hz
2.7 ms
TOTAL RESPONSE TIME
3.6 ms
20 - 240 Hz
VARIABLE REFRESH RATE
48,144 Hz
No
STROBING / BFI
No
203 nits
SDR PEAK BRIGHTNESS
400 nits
The LG 45GR95QE-B (W-OLED) and ViewSonic XG321UG (IPS Mini LED) are both poor for competitive gaming, though the LG 45GR95QE-B (W-OLED) is somewhat better.
Productivity
3.9
7.9
3440 x 1440
RESOLUTION
3440 x 2160
84 PPI
PIXELS PER INCH
137 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The ViewSonic XG321UG (IPS Mini LED) is good for productivity, while the LG 45GR95QE-B (W-OLED) is poor.
Media Consumption
5.7
6.7
3440 x 1440
RESOLUTION
3440 x 2160
Inf:1
NATIVE CONTRAST
1000:1
203 nits
SDR PEAK BRIGHTNESS
400 nits
665 nits
HDR PEAK BRIGHTNESS
1400 nits
Matte
COATING
Matte
The ViewSonic XG321UG (IPS Mini LED) is only fair for media consumption, while the LG 45GR95QE-B (W-OLED) is poor.
Cost
$1,700
$2,300
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The LG 45GR95QE-B (W-OLED) has a price of $1,700 and the ViewSonic XG321UG (IPS Mini LED) costs $2,300.
HDR Gaming and Media Consumption
Yes
No
The LG 45GR95QE-B (W-OLED) is suitable for HDR gaming and media consumption while the ViewSonic XG321UG (IPS Mini LED) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The LG 45GR95QE-B (W-OLED) is suitable for digital photo editing while the ViewSonic XG321UG (IPS Mini LED) is not suitable for digital photo editing.
Print Photo Editing
No
Yes
The LG 45GR95QE-B (W-OLED) is not suitable for print photo editing while the ViewSonic XG321UG (IPS Mini LED) is suitable for print photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the LG 45GR95QE-B (W-OLED) and ViewSonic XG321UG (IPS Mini LED) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the LG 45GR95QE-B (W-OLED) and the ViewSonic XG321UG (IPS Mini LED) compare to other monitors
Spec Comparison
 |  | |
| LG 45GR95QE-B (W-OLED) | ViewSonic XG321UG (IPS Mini LED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,700 | $2,300 | ||
Screen Size | |||
Screen Size | 45" | 32" | |
Resolution | |||
Resolution | 3440 x 1440 | 3440 x 2160 | |
Screen Type | |||
Screen Type | OLED | Mini LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 1152 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 203 nits | 400 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 665 nits | 1400 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99.9 % | ||
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 2.7 ms | 3.6 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 48,144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 8.6/10 | 8.4/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 84 PPI | 137 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 4/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 5.1/10 | 7.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 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
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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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