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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a sharper image for detailed work or reading text, the LG UltraFine with its higher resolution may suit you better, especially for tasks like digital photo editing. However, for a more immersive gaming and media experience, the Samsung Odyssey OLED offers superior contrast and a wider display for cinematic viewing, with better performance in very fast-paced games due to its higher refresh rate and response time. The LG's smaller screen size is more conducive to typical desk setups, while the Samsung's wider format could replace a multi-monitor setup but requires more space. 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 UltraFine 5K 27MD5KL (IPS)
- Very good for productivity
- Best in class text clarity
- Best in class image clarity
- Good brightness
Advantages of the Samsung Odyssey OLED G9 G95SC (QD-OLED)
- Best in class for casual gaming
- Excellent for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class color volume
- Best in class response time
Key differences
Casual Gaming
6.0
9.6
5120 x 2880
RESOLUTION
5120 x 1440
60Hz
REFRESH RATE
240Hz
1200:1
NATIVE CONTRAST
Inf:1
500 nits
SDR PEAK BRIGHTNESS
236 nits
Unknown
HDR PEAK BRIGHTNESS
465 nits
99.0 %
DCI-P3 COLOR GAMUT
99.5 %
Glossy
COATING
Glossy
The Samsung Odyssey OLED G9 G95SC (QD-OLED) is best in class for casual gaming, while the LG UltraFine 5K 27MD5KL (IPS) is only fair.
Competitive Gaming
5.0
5.6
60Hz
REFRESH RATE
240Hz
14.0 ms
TOTAL RESPONSE TIME
1.0 ms
N/A
VARIABLE REFRESH RATE
20 - 240 Hz
No
STROBING / BFI
Yes
500 nits
SDR PEAK BRIGHTNESS
236 nits
The Samsung Odyssey OLED G9 G95SC (QD-OLED) and LG UltraFine 5K 27MD5KL (IPS) are both poor for competitive gaming, though the Samsung Odyssey OLED G9 G95SC (QD-OLED) is somewhat better.
Productivity
8.7
5.6
5120 x 2880
RESOLUTION
5120 x 1440
218 PPI
PIXELS PER INCH
107 PPI
Yes
ADJUSTABLE STAND
Yes
Glossy
COATING
Glossy
The LG UltraFine 5K 27MD5KL (IPS) is very good for productivity, while the Samsung Odyssey OLED G9 G95SC (QD-OLED) is poor.
Media Consumption
7.0
9.2
5120 x 2880
RESOLUTION
5120 x 1440
1200:1
NATIVE CONTRAST
Inf:1
500 nits
SDR PEAK BRIGHTNESS
236 nits
Unknown
HDR PEAK BRIGHTNESS
465 nits
Glossy
COATING
Glossy
The Samsung Odyssey OLED G9 G95SC (QD-OLED) is excellent for media consumption, while the LG UltraFine 5K 27MD5KL (IPS) is good.
HDR Gaming and Media Consumption
No
Yes
The LG UltraFine 5K 27MD5KL (IPS) is not suitable for HDR gaming and media consumption while the Samsung Odyssey OLED G9 G95SC (QD-OLED) is suitable for HDR gaming and media consumption.
Print Photo Editing
No
Yes
The LG UltraFine 5K 27MD5KL (IPS) is not suitable for print photo editing while the Samsung Odyssey OLED G9 G95SC (QD-OLED) is suitable for print photo editing.
Key similarities
Cost
$1,179
$1,200
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The LG UltraFine 5K 27MD5KL (IPS) has a price of $1,179 and the Samsung Odyssey OLED G9 G95SC (QD-OLED) costs $1,200.
Digital Photo Editing
Yes
Yes
Both the LG UltraFine 5K 27MD5KL (IPS) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the LG UltraFine 5K 27MD5KL (IPS) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the LG UltraFine 5K 27MD5KL (IPS) and the Samsung Odyssey OLED G9 G95SC (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| LG UltraFine 5K 27MD5KL (IPS) | Samsung Odyssey OLED G9 G95SC (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,179 | $1,200 | ||
Screen Size | |||
Screen Size | 27" | 49" | |
Resolution | |||
Resolution | 5120 x 2880 | 5120 x 1440 | |
Screen Type | |||
Screen Type | LED | OLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1200:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 500 nits | 236 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 465 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 14 ms | 1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 218 PPI | 107 PPI | |
Coating | |||
Coating | Glossy | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 10/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 10/10 | 6.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 1 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 1 | |
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
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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