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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If budget is a significant concern and casual gaming alongside general productivity are your primary uses, the Lenovo G24-20 offers a cost-effective solution with decent gaming capability due to its high refresh rate. It won't, however, match the clarity and color performance that the Nubia RedMagic GM001J provides. With its higher screen resolution and HDR support, the Nubia monitor is excellent for both HDR gaming and media consumption, boasting superior brightness and color depth, making it ideal for tasks requiring color accuracy, like photo and video editing. Choose the Nubia if high-fidelity visuals are your priority and you are ready to invest more. 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)
- The Lenovo G24-20 (IPS) has no clear advantages over the Nubia RedMagic GM001J (IPS MiniLED).
Advantages of the Nubia RedMagic GM001J (IPS MiniLED)
- Very good for casual gaming
- Best in class for productivity
- Very good for media consumption
- Very good text clarity
- Very good image clarity
- Good contrast
- Best in class brightness
- Very good color volume
Key differences
Casual Gaming
5.7
8.8
1920 x 1080
RESOLUTION
3840 x 2160
165Hz
REFRESH RATE
160Hz
1000:1
NATIVE CONTRAST
1000:1
300 nits
SDR PEAK BRIGHTNESS
1000 nits
HDR PEAK BRIGHTNESS
1300 nits
N/A
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The Nubia RedMagic GM001J (IPS MiniLED) is very good for casual gaming, while the Lenovo G24-20 (IPS) is poor.
Productivity
4.9
10.0
1920 x 1080
RESOLUTION
3840 x 2160
92 PPI
PIXELS PER INCH
163 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Nubia RedMagic GM001J (IPS MiniLED) is best in class for productivity, while the Lenovo G24-20 (IPS) is poor.
Media Consumption
5.4
8.9
1920 x 1080
RESOLUTION
3840 x 2160
1000:1
NATIVE CONTRAST
1000:1
300 nits
SDR PEAK BRIGHTNESS
1000 nits
HDR PEAK BRIGHTNESS
1300 nits
Matte
COATING
Matte
The Nubia RedMagic GM001J (IPS MiniLED) is very good for media consumption, while the Lenovo G24-20 (IPS) is poor.
Cost
$195
$699
$0
$200
$400
$600
$800
$1,000
$1,200
The Lenovo G24-20 (IPS) has a price of $195 and the Nubia RedMagic GM001J (IPS MiniLED) costs $699.
HDR Gaming and Media Consumption
No
Yes
The Lenovo G24-20 (IPS) is not suitable for HDR gaming and media consumption while the Nubia RedMagic GM001J (IPS MiniLED) is suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
Yes
The Lenovo G24-20 (IPS) is not suitable for HDR video editing and color grading while the Nubia RedMagic GM001J (IPS MiniLED) is suitable for HDR video editing and color grading.
Key similarities
Competitive Gaming
5.7
6.0
165Hz
REFRESH RATE
160Hz
8.0 ms
TOTAL RESPONSE TIME
8.0 ms
48 - 165 Hz
VARIABLE REFRESH RATE
48 - 160 Hz
No
STROBING / BFI
No
300 nits
SDR PEAK BRIGHTNESS
1000 nits
Although they have very similar scores, PerfectRec considers Nubia RedMagic GM001J (IPS MiniLED) to be only fair for competitive gaming, while the Lenovo G24-20 (IPS) is poor.
Digital Photo Editing
No
No
Both the Lenovo G24-20 (IPS) and Nubia RedMagic GM001J (IPS MiniLED) are not suitable for digital photo editing.
Print Photo Editing
Yes
Yes
Both the Lenovo G24-20 (IPS) and Nubia RedMagic GM001J (IPS MiniLED) are suitable for print photo editing.
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We’re constantly working to improve.
How the Lenovo G24-20 (IPS) and the Nubia RedMagic GM001J (IPS MiniLED) compare to other monitors
Spec Comparison
 |  | |
| Lenovo G24-20 (IPS) | Nubia RedMagic GM001J (IPS MiniLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$195 | $699 | ||
Screen Size | |||
Screen Size | 24" | 27" | |
Resolution | |||
Resolution | 1920 x 1080 | 3840 x 2160 | |
Screen Type | |||
Screen Type | LED | MiniLED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 1152 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 300 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 1300 nits | ||
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 8 ms | 8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 165 Hz | 48 - 160 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 7.1/10 | 7/10 | |
Ghosting Score | |||
Ghosting Score | 7.6/10 | 7.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 92 PPI | 163 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.2/10 | 8/10 | |
Image Clarity Score | |||
Image Clarity Score | 6.2/10 | 8/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 1 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Nubia RedMagic GM001J (IPS MiniLED)
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Dig into reviews and images
Display Ninja
Rob Shafer | June 2023
"The Redmagic GM001J is one of the best mini LED gaming monitors currently available thanks to its exceptional color gamut, fast response time and 1152-zone FALD."
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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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