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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a wider display for multitasking and casual gaming without spending as much, the LG 34WQ75C with its ultrawide screen could serve you well. On the other hand, if you're prepared to invest more for a sharper image, better color accuracy for tasks like digital photo editing, and a more immersive HDR gaming and media consumption experience, the Sony M9 with its higher resolution and HDR capabilities would be a better choice. However, for competitive gaming, neither of these monitors may provide the best experience due to their respective refresh rates and response time. 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 34WQ75C (IPS)
- Very good response time
Advantages of the Sony M9 (IPS FALD)
- Good for casual gaming
- Best in class for productivity
- Good for media consumption
- Very good text clarity
- Very good image clarity
- Good contrast
- Good brightness
- Good color volume
Key differences
Casual Gaming
5.8
7.3
3440 x 1440
RESOLUTION
3840 x 2160
60Hz
REFRESH RATE
144Hz
1000:1
NATIVE CONTRAST
1000:1
300 nits
SDR PEAK BRIGHTNESS
432 nits
Unknown
HDR PEAK BRIGHTNESS
695 nits
85.0 %
DCI-P3 COLOR GAMUT
67.7 %
Matte
COATING
Matte
The Sony M9 (IPS FALD) is good for casual gaming, while the LG 34WQ75C (IPS) is poor.
Competitive Gaming
3.8
5.7
60Hz
REFRESH RATE
144Hz
5.0 ms
TOTAL RESPONSE TIME
8.0 ms
N/A
VARIABLE REFRESH RATE
24 - 144 Hz
No
STROBING / BFI
No
300 nits
SDR PEAK BRIGHTNESS
432 nits
The Sony M9 (IPS FALD) and LG 34WQ75C (IPS) are both poor for competitive gaming, though the Sony M9 (IPS FALD) is somewhat better.
Productivity
6.0
9.6
3440 x 1440
RESOLUTION
3840 x 2160
110 PPI
PIXELS PER INCH
163 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Sony M9 (IPS FALD) is best in class for productivity, while the LG 34WQ75C (IPS) is only fair.
Media Consumption
5.9
7.5
3440 x 1440
RESOLUTION
3840 x 2160
1000:1
NATIVE CONTRAST
1000:1
300 nits
SDR PEAK BRIGHTNESS
432 nits
Unknown
HDR PEAK BRIGHTNESS
695 nits
Matte
COATING
Matte
The Sony M9 (IPS FALD) is good for media consumption, while the LG 34WQ75C (IPS) is poor.
Cost
$600
$800
$200
$400
$600
$800
$1,000
$1,200
The LG 34WQ75C (IPS) has a price of $600 and the Sony M9 (IPS FALD) costs $800.
HDR Gaming and Media Consumption
No
Yes
The LG 34WQ75C (IPS) is not suitable for HDR gaming and media consumption while the Sony M9 (IPS FALD) is suitable for HDR gaming and media consumption.
Digital Photo Editing
No
Yes
The LG 34WQ75C (IPS) is not suitable for digital photo editing while the Sony M9 (IPS FALD) is suitable for digital photo editing.
Print Photo Editing
Yes
No
The LG 34WQ75C (IPS) is suitable for print photo editing while the Sony M9 (IPS FALD) is not suitable for print photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the LG 34WQ75C (IPS) and Sony M9 (IPS FALD) are not suitable for HDR video editing and color grading.
Give feedback
We’re constantly working to improve.
How the LG 34WQ75C (IPS) and the Sony M9 (IPS FALD) compare to other monitors
Spec Comparison
 |  | |
| LG 34WQ75C (IPS) | Sony M9 (IPS FALD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$600 | $800 | ||
Screen Size | |||
Screen Size | 34" | 27" | |
Resolution | |||
Resolution | 3440 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS FALD | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 96 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 300 nits | 432 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 695 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 5 ms | 8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 24 - 144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 8.2/10 | 7.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 110 PPI | 163 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7.1/10 | 8/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.1/10 | 8/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 1 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 2 | |
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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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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