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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize top-notch image clarity and are engaged in HDR video editing or gaming, the LG 27EP950, with its superior contrast and color accuracy, would be an excellent investment despite its higher price. However, if a broader screen for multitasking and productivity is more important to you, along with decent gaming capabilities at a lower cost, the LG 34GP83A offers a larger 21:9 aspect ratio and faster refresh rates that benefit gaming and day-to-day tasks. Keep in mind that while the LG 34GP83A performs well for productivity and casual gaming, it won't match the LG 27EP950's performance in HDR content. 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 34GP83A (IPS)
- Good brightness
Key differences
Casual Gaming
9.5
5.9
3840 x 2160
RESOLUTION
3440 x 1440
60Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
956:1
250 nits
SDR PEAK BRIGHTNESS
389 nits
N/A
HDR PEAK BRIGHTNESS
457 nits
99.0 %
DCI-P3 COLOR GAMUT
95.2 %
Matte
COATING
Matte
The LG 27EP950 (W-OLED) is best in class for casual gaming, while the LG 34GP83A (IPS) is poor.
Competitive Gaming
5.4
4.5
60Hz
REFRESH RATE
144Hz
1.0 ms
TOTAL RESPONSE TIME
6.1 ms
N/A
VARIABLE REFRESH RATE
20 - 160 Hz
No
STROBING / BFI
No
250 nits
SDR PEAK BRIGHTNESS
389 nits
The LG 27EP950 (W-OLED) and LG 34GP83A (IPS) are both poor for competitive gaming, though the LG 27EP950 (W-OLED) is somewhat better.
Productivity
6.6
6.0
3840 x 2160
RESOLUTION
3440 x 1440
163 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 27EP950 (W-OLED) and LG 34GP83A (IPS) are both only fair for productivity, though the LG 27EP950 (W-OLED) is somewhat better.
Media Consumption
7.9
5.9
3840 x 2160
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
956:1
250 nits
SDR PEAK BRIGHTNESS
389 nits
N/A
HDR PEAK BRIGHTNESS
457 nits
Matte
COATING
Matte
The LG 27EP950 (W-OLED) is good for media consumption, while the LG 34GP83A (IPS) is poor.
Cost
$3,000
$750
$0
$1,000
$2,000
$3,000
$4,000
The LG 27EP950 (W-OLED) has a price of $3,000 and the LG 34GP83A (IPS) costs $750.
HDR Gaming and Media Consumption
Yes
No
The LG 27EP950 (W-OLED) is suitable for HDR gaming and media consumption while the LG 34GP83A (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 34GP83A (IPS) is suitable for digital photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the LG 27EP950 (W-OLED) and LG 34GP83A (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the LG 27EP950 (W-OLED) and LG 34GP83A (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 34GP83A (IPS) compare to other monitors
Spec Comparison
 |  | |
| LG 27EP950 (W-OLED) | LG 34GP83A (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$3,000 | $750 | ||
Screen Size | |||
Screen Size | 27" | 34" | |
Resolution | |||
Resolution | 3840 x 2160 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 60Hz | 144Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 956:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 250 nits | 389 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | N/A | 457 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 102.8 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1 ms | 6.1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 20 - 160 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 8.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 108 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 34GP83A (IPS)
See more
Dig into reviews and images
Display Ninja
Rob Shafer | October 2023
"The LG 34GP83A is an excellent monitor for the price! It offers flawless performance thanks to its rapid response time, low input lag, high refresh rate, and certified G-SYNC compatibility. Moreover, its Nano IPS panel ensures vibrant colors which along with the 3440×1440 ultrawide resolution makes for a stunning and immersive viewing experience."
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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
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.
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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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