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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a more immersive experience with a wider field of view for multitasking and casual gaming, the LG 34WQ75C with its ultrawide screen and lower cost could serve you well. However, if you value extremely high resolution for sharp images and detailed work in photography or graphic design, and you're willing to invest more, the LG UltraFine 5K will deliver best-in-class text and image clarity. Note, both monitors are not ideal for competitive gaming due to their lower refresh rates, but the UltraFine 5K's superior color range also offers an advantage in media consumption. 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 LG UltraFine 5K 27MD5KL (IPS)
- Very good for productivity
- Good for media consumption
- Best in class text clarity
- Best in class image clarity
- Good brightness
Key differences
Competitive Gaming
3.8
5.0
60Hz
REFRESH RATE
60Hz
5.0 ms
TOTAL RESPONSE TIME
14.0 ms
N/A
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
300 nits
SDR PEAK BRIGHTNESS
500 nits
The LG UltraFine 5K 27MD5KL (IPS) and LG 34WQ75C (IPS) are both poor for competitive gaming, though the LG UltraFine 5K 27MD5KL (IPS) is somewhat better.
Productivity
6.0
8.7
3440 x 1440
RESOLUTION
5120 x 2880
110 PPI
PIXELS PER INCH
218 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The LG UltraFine 5K 27MD5KL (IPS) is very good for productivity, while the LG 34WQ75C (IPS) is only fair.
Media Consumption
5.9
7.0
3440 x 1440
RESOLUTION
5120 x 2880
1000:1
NATIVE CONTRAST
1200:1
300 nits
SDR PEAK BRIGHTNESS
500 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Glossy
The LG UltraFine 5K 27MD5KL (IPS) is good for media consumption, while the LG 34WQ75C (IPS) is poor.
Cost
$600
$1,179
$0
$500
$1,000
$1,500
$2,000
The LG 34WQ75C (IPS) has a price of $600 and the LG UltraFine 5K 27MD5KL (IPS) costs $1,179.
Digital Photo Editing
No
Yes
The LG 34WQ75C (IPS) is not suitable for digital photo editing while the LG UltraFine 5K 27MD5KL (IPS) is suitable for digital photo editing.
Print Photo Editing
Yes
No
The LG 34WQ75C (IPS) is suitable for print photo editing while the LG UltraFine 5K 27MD5KL (IPS) is not suitable for print photo editing.
Key similarities
Casual Gaming
5.8
6.0
3440 x 1440
RESOLUTION
5120 x 2880
60Hz
REFRESH RATE
60Hz
1000:1
NATIVE CONTRAST
1200:1
300 nits
SDR PEAK BRIGHTNESS
500 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
85.0 %
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Glossy
Although they have very similar scores, PerfectRec considers LG UltraFine 5K 27MD5KL (IPS) to be only fair for casual gaming, while the LG 34WQ75C (IPS) is poor.
HDR Gaming and Media Consumption
No
No
Both the LG 34WQ75C (IPS) and LG UltraFine 5K 27MD5KL (IPS) are not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
No
Both the LG 34WQ75C (IPS) and LG UltraFine 5K 27MD5KL (IPS) 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 LG UltraFine 5K 27MD5KL (IPS) compare to other monitors
Spec Comparison
 |  | |
| LG 34WQ75C (IPS) | LG UltraFine 5K 27MD5KL (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$600 | $1,179 | ||
Screen Size | |||
Screen Size | 34" | 27" | |
Resolution | |||
Resolution | 3440 x 1440 | 5120 x 2880 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 1200:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 300 nits | 500 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 5 ms | 14 ms | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 8.2/10 | 6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 110 PPI | 218 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 7.1/10 | 10/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.1/10 | 10/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
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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