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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
The LG 27EP950 offers outstanding image clarity and is excellent for HDR gaming and media consumption due to its OLED technology, with the tradeoff being a higher price and less suitability for competitive gaming due to a poor refresh rate. Conversely, the LG 27GP83B provides a great balance for casual and competitive gaming at a more affordable price, with good refresh rates and response times, but it doesn't match the superior image quality of the 27EP950 for HDR content. If you prioritize top-tier visual experience and can invest more, go with the 27EP950; if gaming performance and value are your focus, the 27GP83B is the better choice. 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 27EP950 (W-OLED)
- Best in class for casual gaming
- Good for media consumption
- Very good image clarity
- Best in class contrast
- Best in class response time
Advantages of the LG 27GP83B (IPS)
- Good refresh rate
- Good text clarity
Key differences
Casual Gaming
9.5
6.0
3840 x 2160
RESOLUTION
2560 x 1440
60Hz
REFRESH RATE
180Hz
Inf:1
NATIVE CONTRAST
807:1
250 nits
SDR PEAK BRIGHTNESS
365 nits
N/A
HDR PEAK BRIGHTNESS
472 nits
99.0 %
DCI-P3 COLOR GAMUT
95.6 %
Matte
COATING
Matte
The LG 27EP950 (W-OLED) is best in class for casual gaming, while the LG 27GP83B (IPS) is only fair.
Competitive Gaming
5.4
6.0
60Hz
REFRESH RATE
180Hz
1.0 ms
TOTAL RESPONSE TIME
6.8 ms
N/A
VARIABLE REFRESH RATE
20 - 180 Hz
No
STROBING / BFI
Yes
250 nits
SDR PEAK BRIGHTNESS
365 nits
The LG 27GP83B (IPS) is only fair for competitive gaming, while the LG 27EP950 (W-OLED) is poor.
Media Consumption
7.9
5.9
3840 x 2160
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
807:1
250 nits
SDR PEAK BRIGHTNESS
365 nits
N/A
HDR PEAK BRIGHTNESS
472 nits
Matte
COATING
Matte
The LG 27EP950 (W-OLED) is good for media consumption, while the LG 27GP83B (IPS) is poor.
Cost
$3,000
$389
$0
$1,000
$2,000
$3,000
$4,000
The LG 27EP950 (W-OLED) has a price of $3,000 and the LG 27GP83B (IPS) costs $389.
HDR Gaming and Media Consumption
Yes
No
The LG 27EP950 (W-OLED) is suitable for HDR gaming and media consumption while the LG 27GP83B (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
No
Yes
The LG 27EP950 (W-OLED) is not suitable for digital photo editing while the LG 27GP83B (IPS) is suitable for digital photo editing.
Key similarities
Productivity
6.6
6.2
3840 x 2160
RESOLUTION
2560 x 1440
163 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 27EP950 (W-OLED) and LG 27GP83B (IPS) are both only fair for productivity.
HDR Video Editing and Color Grading
No
No
Both the LG 27EP950 (W-OLED) and LG 27GP83B (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the LG 27EP950 (W-OLED) and LG 27GP83B (IPS) are not suitable for print photo editing.
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We’re constantly working to improve.
How the LG 27EP950 (W-OLED) and the LG 27GP83B (IPS) compare to other monitors
Spec Comparison
 |  | |
| LG 27EP950 (W-OLED) | LG 27GP83B (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$3,000 | $389 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 3840 x 2160 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 60Hz | 180Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 807:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 250 nits | 365 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | 472 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 101.4 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1 ms | 6.8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 20 - 180 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 7.3/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 8/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 109 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.9/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 1 | 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 | |
Shopping
LG 27GP83B (IPS)
See more
Dig into reviews and images
Monitor Nerds
Paolo Reva | July 2021
"The LG 27GP83B-B offers today’s sweet spot in gaming specs and capabilities in a well-designed premium package. It’s the first 1440p upgrade over the previous releases such as the LG 27GL83A-B with improvements in image quality thanks to its Nano IPS panel."
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