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What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you prioritize immersive gaming with deep blacks and vibrant colors, or if you're into digital photo or HDR video editing, the Acer Predator X45 with W-OLED technology offers exceptional contrast and color performance. However, for lower-cost casual and competitive gaming, the LG 32GP850 with its IPS panel provides good color accuracy and faster response times, making it more suitable. The LG is also more appropriate for general productivity with its more traditional aspect ratio. Keep in mind that while the Acer delivers superior image quality for media consumption, it comes at a higher price and may not be as versatile for all tasks. 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 Predator X45 (W-OLED)
- Best in class for casual gaming
- Good for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class brightness
- Best in class response time
Advantages of the LG 32GP850 (IPS)
- The LG 32GP850 (IPS) has no clear advantages over the Acer Predator X45 (W-OLED).
Key differences
Casual Gaming
9.8
5.8
3440 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
180Hz
Inf:1
NATIVE CONTRAST
1037:1
1000 nits
SDR PEAK BRIGHTNESS
412 nits
Unknown
HDR PEAK BRIGHTNESS
430 nits
98.5 %
DCI-P3 COLOR GAMUT
95.5 %
Matte
COATING
Matte
The Acer Predator X45 (W-OLED) is best in class for casual gaming, while the LG 32GP850 (IPS) is poor.
Competitive Gaming
6.4
4.8
240Hz
REFRESH RATE
180Hz
0.0 ms
TOTAL RESPONSE TIME
6.2 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 180 Hz
No
STROBING / BFI
Yes
1000 nits
SDR PEAK BRIGHTNESS
412 nits
The Acer Predator X45 (W-OLED) is only fair for competitive gaming, while the LG 32GP850 (IPS) is poor.
Productivity
4.0
5.0
3440 x 1440
RESOLUTION
2560 x 1440
83 PPI
PIXELS PER INCH
93 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 32GP850 (IPS) and Acer Predator X45 (W-OLED) are both poor for productivity, though the LG 32GP850 (IPS) is somewhat better.
Media Consumption
7.1
5.5
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
1037:1
1000 nits
SDR PEAK BRIGHTNESS
412 nits
Unknown
HDR PEAK BRIGHTNESS
430 nits
Matte
COATING
Matte
The Acer Predator X45 (W-OLED) is good for media consumption, while the LG 32GP850 (IPS) is poor.
Cost
$1,200
$600
$0
$500
$1,000
$1,500
$2,000
The Acer Predator X45 (W-OLED) has a price of $1,200 and the LG 32GP850 (IPS) costs $600.
HDR Gaming and Media Consumption
Yes
No
The Acer Predator X45 (W-OLED) is suitable for HDR gaming and media consumption while the LG 32GP850 (IPS) is not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
Yes
No
The Acer Predator X45 (W-OLED) is suitable for HDR video editing and color grading while the LG 32GP850 (IPS) is not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
No
The Acer Predator X45 (W-OLED) is suitable for print photo editing while the LG 32GP850 (IPS) is not suitable for print photo editing.
Key similarities
Digital Photo Editing
Yes
Yes
Both the Acer Predator X45 (W-OLED) and LG 32GP850 (IPS) are suitable for digital photo editing.
Give feedback
We’re constantly working to improve.
How the Acer Predator X45 (W-OLED) and the LG 32GP850 (IPS) compare to other monitors
Spec Comparison
 |  | |
| Acer Predator X45 (W-OLED) | LG 32GP850 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,200 | $600 | ||
Screen Size | |||
Screen Size | 45" | 32" | |
Resolution | |||
Resolution | 3440 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 240Hz | 180Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1037:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 nits | 412 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 430 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | Unknown | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.01 ms | 6.2 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 180 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 7.3/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 8/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 83 PPI | 93 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 3.8/10 | 6.3/10 | |
Image Clarity Score | |||
Image Clarity Score | 4.9/10 | 6.3/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 1 | |
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
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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
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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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