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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you're on a budget and mostly engage in casual gaming, the Lenovo G24-20 stands out for its lower price while offering good performance in that arena. Its smaller size and lower resolution are suitable for everyday tasks. However, if you prefer a larger screen with a higher resolution for a more immersive experience and are willing to invest more, the LG 34GN850B will provide better image clarity and is well-suited for multitasking and media consumption despite its higher price. Neither monitor is ideal for professional photo editing or high-end HDR gaming and media. 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 Lenovo G24-20 (IPS)
- Good refresh rate
Advantages of the LG 34GN850B (IPS)
- Very good response time
Key differences
Competitive Gaming
5.7
4.5
165Hz
REFRESH RATE
144Hz
8.0 ms
TOTAL RESPONSE TIME
6.2 ms
48 - 165 Hz
VARIABLE REFRESH RATE
20 - 160 Hz
No
STROBING / BFI
No
300 nits
SDR PEAK BRIGHTNESS
359 nits
The Lenovo G24-20 (IPS) and LG 34GN850B (IPS) are both poor for competitive gaming, though the Lenovo G24-20 (IPS) is somewhat better.
Productivity
4.9
5.9
1920 x 1080
RESOLUTION
3440 x 1440
92 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 34GN850B (IPS) and Lenovo G24-20 (IPS) are both poor for productivity, though the LG 34GN850B (IPS) is somewhat better.
Media Consumption
5.4
5.9
1920 x 1080
RESOLUTION
3440 x 1440
1000:1
NATIVE CONTRAST
950:1
300 nits
SDR PEAK BRIGHTNESS
359 nits
HDR PEAK BRIGHTNESS
436 nits
Matte
COATING
Matte
The LG 34GN850B (IPS) and Lenovo G24-20 (IPS) are both poor for media consumption, though the LG 34GN850B (IPS) is somewhat better.
Cost
$195
$750
$0
$200
$400
$600
$800
$1,000
$1,200
The Lenovo G24-20 (IPS) has a price of $195 and the LG 34GN850B (IPS) costs $750.
Print Photo Editing
Yes
No
The Lenovo G24-20 (IPS) is suitable for print photo editing while the LG 34GN850B (IPS) is not suitable for print photo editing.
Key similarities
Casual Gaming
5.7
5.9
1920 x 1080
RESOLUTION
3440 x 1440
165Hz
REFRESH RATE
144Hz
1000:1
NATIVE CONTRAST
950:1
300 nits
SDR PEAK BRIGHTNESS
359 nits
HDR PEAK BRIGHTNESS
436 nits
N/A
DCI-P3 COLOR GAMUT
94.5 %
Matte
COATING
Matte
The LG 34GN850B (IPS) and Lenovo G24-20 (IPS) are both poor for casual gaming.
HDR Gaming and Media Consumption
No
No
Both the Lenovo G24-20 (IPS) and LG 34GN850B (IPS) are not suitable for HDR gaming and media consumption.
Digital Photo Editing
No
No
Both the Lenovo G24-20 (IPS) and LG 34GN850B (IPS) are not suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Lenovo G24-20 (IPS) and LG 34GN850B (IPS) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the Lenovo G24-20 (IPS) and the LG 34GN850B (IPS) compare to other monitors
Spec Comparison
 |  | |
| Lenovo G24-20 (IPS) | LG 34GN850B (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$195 | $750 | ||
Screen Size | |||
Screen Size | 24" | 34" | |
Resolution | |||
Resolution | 1920 x 1080 | 3440 x 1440 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Refresh Rate | |||
Refresh Rate | 165Hz | 144Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 950:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 300 nits | 359 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 436 nits | ||
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 | 8 ms | 6.2 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 165 Hz | 20 - 160 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 7.1/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 7.6/10 | 8/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 92 PPI | 108 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.2/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 6.2/10 | 7/10 | |
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)
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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