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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're a competitive gamer, the LG 34GN850B with a better refresh rate and response time will enhance your gaming experience, but it costs more. The LG 34WQ73A has lower gaming performance, but it's suitable for print photo editing and more budget-friendly. If you prioritize productivity and editing tasks over gaming, it might be the better pick. Neither monitor is ideal for HDR gaming or media due to limited brightness and contrast, but both offer large, ultrawide displays for immersive experiences and multitasking capability, with ample screen space for different applications. Choose based on whether gaming performance or cost savings is more important to you. 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 34GN850B (IPS)
- Very good response time
Advantages of the LG 34WQ73A (IPS)
- Good text clarity
- Good image clarity
Key differences
Competitive Gaming
4.5
3.8
144Hz
REFRESH RATE
60Hz
6.2 ms
TOTAL RESPONSE TIME
10.0 ms
20 - 160 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
359 nits
SDR PEAK BRIGHTNESS
300 nits
The LG 34GN850B (IPS) and LG 34WQ73A (IPS) are both poor for competitive gaming, though the LG 34GN850B (IPS) is somewhat better.
Cost
$750
$400
$200
$400
$600
$800
$1,000
$1,200
The LG 34GN850B (IPS) has a price of $750 and the LG 34WQ73A (IPS) costs $400.
Print Photo Editing
No
Yes
The LG 34GN850B (IPS) is not suitable for print photo editing while the LG 34WQ73A (IPS) is suitable for print photo editing.
Key similarities
Casual Gaming
5.9
5.8
3440 x 1440
RESOLUTION
3440 x 1440
144Hz
REFRESH RATE
60Hz
950:1
NATIVE CONTRAST
1000:1
359 nits
SDR PEAK BRIGHTNESS
300 nits
436 nits
HDR PEAK BRIGHTNESS
Unknown
94.5 %
DCI-P3 COLOR GAMUT
Unknown
Matte
COATING
Matte
The LG 34GN850B (IPS) and LG 34WQ73A (IPS) are both poor for casual gaming.
Productivity
5.9
6.0
3440 x 1440
RESOLUTION
3440 x 1440
108 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers LG 34WQ73A (IPS) to be only fair for productivity, while the LG 34GN850B (IPS) is poor.
Media Consumption
5.9
5.9
3440 x 1440
RESOLUTION
3440 x 1440
950:1
NATIVE CONTRAST
1000:1
359 nits
SDR PEAK BRIGHTNESS
300 nits
436 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The LG 34WQ73A (IPS) and LG 34GN850B (IPS) are both poor for media consumption.
HDR Gaming and Media Consumption
No
No
Both the LG 34GN850B (IPS) and LG 34WQ73A (IPS) are not suitable for HDR gaming and media consumption.
Digital Photo Editing
No
No
Both the LG 34GN850B (IPS) and LG 34WQ73A (IPS) are not suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the LG 34GN850B (IPS) and LG 34WQ73A (IPS) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the LG 34GN850B (IPS) and the LG 34WQ73A (IPS) compare to other monitors
Spec Comparison
 |  | |
| LG 34GN850B (IPS) | LG 34WQ73A (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$750 | $400 | ||
Screen Size | |||
Screen Size | 34" | 34" | |
Resolution | |||
Resolution | 3440 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Refresh Rate | |||
Refresh Rate | 144Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 950:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 359 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 436 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 6.2 ms | 10 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 160 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 6.6/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 8/10 | 7.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | 110 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 7/10 | 7.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 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 34GN850B (IPS)
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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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We're constantly perfecting our model
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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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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
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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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