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Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you’re a competitive gamer looking for smoother gameplay and deep blacks, the LG with its OLED panel and higher refresh rate is a great choice, especially if budget is a concern. On the other hand, if you prioritize image clarity and are into high-resolution digital photo editing or print photo editing, the ViewSonic has a larger screen with higher resolution and better color accuracy, although it comes with a higher price tag. Neither are ideal for casual viewing due to their lower Media Consumption performance. Choose based on whether gaming performance or image editing and productivity are more important to your needs. 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 (W-OLED)
- Good for casual gaming
- Very good for competitive 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 (W-OLED) is good for casual gaming, while the ViewSonic XG321UG (IPS Mini LED) is only fair.
Competitive Gaming
8.1
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 (W-OLED) is very good for competitive gaming, while the ViewSonic XG321UG (IPS Mini LED) is poor.
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 (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 (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 (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 (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 (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 (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 (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 (W-OLED) and the ViewSonic XG321UG (IPS Mini LED) compare to other monitors
Spec Comparison
 |  | |
| LG 45GR95QE (W-OLED) | ViewSonic XG321UG (IPS Mini LED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,700 | $2,300 | ||
Screen Size | |||
Screen Size | 27" | 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 | |
Shopping
LG 45GR95QE (W-OLED)
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Dig into reviews and images
Games Radar
Phil Hayton | August 2023
"The LG UltraGear 45GR95QE-B is a brilliant ultrawide gaming monitor that'll dominate your desk, and its 800R curve serves to trick the senses. It's ridiculously pricey, and 4K fans may notice the difference with this 4K panel, but its OLED capabilities and arsenal of features almost justify its price tag. Just make sure you've got decent PC specs and plenty of space for this brute before parting with any cash."
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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
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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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