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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a top-tier gaming and media consumption experience and are willing to invest in a premium monitor, the AOC PD49 with its wider screen, superior contrast and color performance is an excellent choice, especially for immersive, cinematic gameplay. However, if your budget is more constrained and your activities include a mix of productivity, casual gaming, and media consumption, the LG 34GN850B offers a balanced performance at a more accessible price point, and it also has an adjustable stand for ergonomic comfort. Keep in mind though, the LG's gaming performance isn't as high-end as the AOC's, and it's also not as well-suited for true HDR content due to lower brightness and contrast capabilities. 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 AOC PD49 (QD-OLED)
- Best in class for casual gaming
- Best in class for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class brightness
- Best in class color volume
- Best in class response time
Advantages of the LG 34GN850B (IPS)
- The LG 34GN850B (IPS) has no clear advantages over the AOC PD49 (QD-OLED).
Key differences
Casual Gaming
9.9
5.9
5120 x 1440
RESOLUTION
3440 x 1440
240Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
950:1
1000 nits
SDR PEAK BRIGHTNESS
359 nits
Unknown
HDR PEAK BRIGHTNESS
436 nits
99.0 %
DCI-P3 COLOR GAMUT
94.5 %
Matte
COATING
Matte
The AOC PD49 (QD-OLED) is best in class for casual gaming, while the LG 34GN850B (IPS) is poor.
Competitive Gaming
6.7
4.5
240Hz
REFRESH RATE
144Hz
0.0 ms
TOTAL RESPONSE TIME
6.2 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 160 Hz
No
STROBING / BFI
No
1000 nits
SDR PEAK BRIGHTNESS
359 nits
The AOC PD49 (QD-OLED) is only fair for competitive gaming, while the LG 34GN850B (IPS) is poor.
Media Consumption
9.8
5.9
5120 x 1440
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
950:1
1000 nits
SDR PEAK BRIGHTNESS
359 nits
Unknown
HDR PEAK BRIGHTNESS
436 nits
Matte
COATING
Matte
The AOC PD49 (QD-OLED) is best in class for media consumption, while the LG 34GN850B (IPS) is poor.
Cost
$2,350
$750
$0
$1,000
$2,000
$3,000
$4,000
The AOC PD49 (QD-OLED) has a price of $2,350 and the LG 34GN850B (IPS) costs $750.
HDR Gaming and Media Consumption
Yes
No
The AOC PD49 (QD-OLED) is suitable for HDR gaming and media consumption while the LG 34GN850B (IPS) is not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
Yes
No
The AOC PD49 (QD-OLED) is suitable for HDR video editing and color grading while the LG 34GN850B (IPS) is not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
No
The AOC PD49 (QD-OLED) is suitable for print photo editing while the LG 34GN850B (IPS) is not suitable for print photo editing.
Key similarities
Productivity
5.9
5.9
5120 x 1440
RESOLUTION
3440 x 1440
108 PPI
PIXELS PER INCH
108 PPI
No
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 34GN850B (IPS) and AOC PD49 (QD-OLED) are both poor for productivity.
Digital Photo Editing
No
No
Both the AOC PD49 (QD-OLED) and LG 34GN850B (IPS) are not suitable for digital photo editing.
Give feedback
We’re constantly working to improve.
How the AOC PD49 (QD-OLED) and the LG 34GN850B (IPS) compare to other monitors
Spec Comparison
 |  | |
| AOC PD49 (QD-OLED) | LG 34GN850B (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,350 | $750 | ||
Screen Size | |||
Screen Size | 49" | 34" | |
Resolution | |||
Resolution | 5120 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 240Hz | 144Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 950:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 nits | 359 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 436 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 6.2 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 160 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 8/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | 108 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
LG 34GN850B (IPS)
See more
Dig into reviews and images
TechSpot
Tim Schiesser | August 2020
"Mid-range 3440 x 1440 144Hz VA monitors are ~$500 to $600 these days. You are getting a much better product for the higher price of the LG, with faster response times and better colors (outside of the contrast ratio), but this is definitely a monitor that is reserved for those that want the best of the best and are willing to pay for it."
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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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