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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a premium gaming experience with top-notch contrast and color performance, the Asus PG32UCDM excels, especially in HDR gaming, but it comes at a higher cost. On the other hand, the LG 34WQ75C offers a wider screen with an ultra-wide aspect ratio that's great for multitasking and productivity, all for a lower price. The LG won't match the Asus in gaming performance, particularly for competitive gaming due to its lower refresh rate and response time. If print photo editing matters to you, the LG's suitability for that task, along with its wider array of USB ports, could be deciding factors. 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 Asus PG32UCDM (QD-OLED)
- Best in class for casual gaming
- Good for productivity
- Best in class for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class color volume
- Best in class response time
Advantages of the LG 34WQ75C (IPS)
- Good text clarity
Key differences
Casual Gaming
9.8
5.8
3840 x 2160
RESOLUTION
3440 x 1440
240Hz
REFRESH RATE
60Hz
Inf:1
NATIVE CONTRAST
1000:1
250 nits
SDR PEAK BRIGHTNESS
300 nits
250 nits
HDR PEAK BRIGHTNESS
Unknown
99.0 %
DCI-P3 COLOR GAMUT
85.0 %
Glossy
COATING
Matte
The Asus PG32UCDM (QD-OLED) is best in class for casual gaming, while the LG 34WQ75C (IPS) is poor.
Competitive Gaming
6.4
3.8
240Hz
REFRESH RATE
60Hz
0.0 ms
TOTAL RESPONSE TIME
5.0 ms
48 - 240 Hz
VARIABLE REFRESH RATE
N/A
Yes
STROBING / BFI
No
250 nits
SDR PEAK BRIGHTNESS
300 nits
The Asus PG32UCDM (QD-OLED) is only fair for competitive gaming, while the LG 34WQ75C (IPS) is poor.
Productivity
7.0
6.0
3840 x 2160
RESOLUTION
3440 x 1440
140 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Glossy
COATING
Matte
The Asus PG32UCDM (QD-OLED) is good for productivity, while the LG 34WQ75C (IPS) is only fair.
Media Consumption
9.7
5.9
3840 x 2160
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
1000:1
250 nits
SDR PEAK BRIGHTNESS
300 nits
250 nits
HDR PEAK BRIGHTNESS
Unknown
Glossy
COATING
Matte
The Asus PG32UCDM (QD-OLED) is best in class for media consumption, while the LG 34WQ75C (IPS) is poor.
Cost
$1,300
$600
$0
$500
$1,000
$1,500
$2,000
The Asus PG32UCDM (QD-OLED) has a price of $1,300 and the LG 34WQ75C (IPS) costs $600.
HDR Gaming and Media Consumption
Yes
No
The Asus PG32UCDM (QD-OLED) is suitable for HDR gaming and media consumption while the LG 34WQ75C (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Asus PG32UCDM (QD-OLED) is suitable for digital photo editing while the LG 34WQ75C (IPS) is not suitable for digital photo editing.
Print Photo Editing
No
Yes
The Asus PG32UCDM (QD-OLED) is not suitable for print photo editing while the LG 34WQ75C (IPS) is suitable for print photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the Asus PG32UCDM (QD-OLED) and LG 34WQ75C (IPS) are not suitable for HDR video editing and color grading.
Give feedback
We’re constantly working to improve.
How the Asus PG32UCDM (QD-OLED) and the LG 34WQ75C (IPS) compare to other monitors
Spec Comparison
 |  | |
| Asus PG32UCDM (QD-OLED) | LG 34WQ75C (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,300 | $600 | ||
Screen Size | |||
Screen Size | 31.5" | 34" | |
Resolution | |||
Resolution | 3840 x 2160 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 240Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 250 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 250 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 5 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 8.2/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 140 PPI | 110 PPI | |
Coating | |||
Coating | Glossy | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.9/10 | 7.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 7.1/10 | |
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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CEO and Monitors Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
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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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