If deep blacks and vibrant colors are important to you and you're focused on high-quality gaming and media consumption, the Gigabyte FO27Q3 (QD-OLED) offers excellent performance for HDR gaming and color-critical work like photo editing. However, it is more expensive. On the other hand, the LG 34GN850B (IPS) provides a wider screen for enhanced productivity and is more budget-friendly, but it won’t deliver the same level of contrast and color performance for gaming or media. Keep in mind that while the Gigabyte excels in refresh rates for smooth gameplay, the text clarity and overall resolution might not be as sharp as the LG for desktop productivity tasks. 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 Gigabyte FO27Q3 (QD-OLED)
Best in class for casual gaming
Best in class for competitive gaming
Best in class for media consumption
Best in class refresh rate
Good image clarity
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 Gigabyte FO27Q3 (QD-OLED).
Key differences
Casual Gaming
10.0/10
5.9/10
2560 x 1440
RESOLUTION
3440 x 1440
360Hz
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 Gigabyte FO27Q3 (QD-OLED) is best in class for casual gaming, while the LG 34GN850B (IPS) is poor.
Competitive Gaming
10.0/10
4.5/10
360Hz
REFRESH RATE
144Hz
0.0 ms
TOTAL RESPONSE TIME
6.2 ms
48 - 360 Hz
VARIABLE REFRESH RATE
20 - 160 Hz
No
STROBING / BFI
No
1000 nits
SDR PEAK BRIGHTNESS
359 nits
The Gigabyte FO27Q3 (QD-OLED) is best in class for competitive gaming, while the LG 34GN850B (IPS) is poor.
Media Consumption
9.8/10
5.9/10
2560 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 Gigabyte FO27Q3 (QD-OLED) is best in class for media consumption, while the LG 34GN850B (IPS) is poor.
Cost
$800
$750
$200
$400
$600
$800
$1,000
$1,200
The Gigabyte FO27Q3 (QD-OLED) has a price of $800 and the LG 34GN850B (IPS) costs $750.
HDR Gaming and Media Consumption
Yes
No
The Gigabyte FO27Q3 (QD-OLED) is suitable for HDR gaming and media consumption while the LG 34GN850B (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Gigabyte FO27Q3 (QD-OLED) is suitable for digital photo editing while the LG 34GN850B (IPS) is not suitable for digital photo editing.
HDR Video Editing and Color Grading
Yes
No
The Gigabyte FO27Q3 (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 Gigabyte FO27Q3 (QD-OLED) is suitable for print photo editing while the LG 34GN850B (IPS) is not suitable for print photo editing.
Key similarities
Productivity
6.0/10
5.9/10
2560 x 1440
RESOLUTION
3440 x 1440
110 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers Gigabyte FO27Q3 (QD-OLED) to be only fair for productivity, while the LG 34GN850B (IPS) is poor.
Give feedback
We’re constantly working to improve.
How the Gigabyte FO27Q3 (QD-OLED) and the LG 34GN850B (IPS) compare to other monitors
"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."
This information was produced and vetted by the PerfectRec monitors team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest monitor information and makes it digestible for you.
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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.