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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're looking for a high-resolution monitor for detailed images and have a higher budget, the Asus VG28UQL1A with its larger, sharper screen is suitable, though at a premium cost. It offers better gaming with a higher variable refresh rate range, better image clarity, and is also good for productivity tasks due to its larger screen size. However, if you want to save money and primarily focus on casual and competitive gaming, the Lenovo G24-20 is cost-effective with a good refresh rate and variable refresh range, but with lower resolution, it's not as well-suited for detailed productivity tasks or high-quality media consumption. 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 Asus VG28UQL1A (IPS)
- Good for casual gaming
- Very good for productivity
- Good for media consumption
- Good text clarity
- Good image clarity
- Best in class response time
Advantages of the Lenovo G24-20 (IPS)
- Good refresh rate
Key differences
Casual Gaming
7.2
5.7
3840 x 2160
RESOLUTION
1920 x 1080
144Hz
REFRESH RATE
165Hz
1000:1
NATIVE CONTRAST
1000:1
350 nits
SDR PEAK BRIGHTNESS
300 nits
350 nits
HDR PEAK BRIGHTNESS
90.0 %
DCI-P3 COLOR GAMUT
N/A
Matte
COATING
Matte
The Asus VG28UQL1A (IPS) is good for casual gaming, while the Lenovo G24-20 (IPS) is poor.
Productivity
8.8
4.9
3840 x 2160
RESOLUTION
1920 x 1080
157 PPI
PIXELS PER INCH
92 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Asus VG28UQL1A (IPS) is very good for productivity, while the Lenovo G24-20 (IPS) is poor.
Media Consumption
7.0
5.4
3840 x 2160
RESOLUTION
1920 x 1080
1000:1
NATIVE CONTRAST
1000:1
350 nits
SDR PEAK BRIGHTNESS
300 nits
350 nits
HDR PEAK BRIGHTNESS
Matte
COATING
Matte
The Asus VG28UQL1A (IPS) is good for media consumption, while the Lenovo G24-20 (IPS) is poor.
Cost
$611
$195
$0
$200
$400
$600
$800
$1,000
The Asus VG28UQL1A (IPS) has a price of $611 and the Lenovo G24-20 (IPS) costs $195.
Key similarities
Competitive Gaming
6.1
5.7
144Hz
REFRESH RATE
165Hz
1.0 ms
TOTAL RESPONSE TIME
8.0 ms
48 - 144 Hz
VARIABLE REFRESH RATE
48 - 165 Hz
No
STROBING / BFI
No
350 nits
SDR PEAK BRIGHTNESS
300 nits
Although they have very similar scores, PerfectRec considers Asus VG28UQL1A (IPS) to be only fair for competitive gaming, while the Lenovo G24-20 (IPS) is poor.
HDR Gaming and Media Consumption
No
No
Both the Asus VG28UQL1A (IPS) and Lenovo G24-20 (IPS) are not suitable for HDR gaming and media consumption.
Digital Photo Editing
No
No
Both the Asus VG28UQL1A (IPS) and Lenovo G24-20 (IPS) are not suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus VG28UQL1A (IPS) and Lenovo G24-20 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Asus VG28UQL1A (IPS) and Lenovo G24-20 (IPS) are suitable for print photo editing.
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We’re constantly working to improve.
How the Asus VG28UQL1A (IPS) and the Lenovo G24-20 (IPS) compare to other monitors
Spec Comparison
 |  | |
| Asus VG28UQL1A (IPS) | Lenovo G24-20 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$611 | $195 | ||
Screen Size | |||
Screen Size | 28" | 24" | |
Resolution | |||
Resolution | 3840 x 2160 | 1920 x 1080 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Refresh Rate | |||
Refresh Rate | 144Hz | 165Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 350 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 350 nits | ||
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 82 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1 ms | 8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 144 Hz | 48 - 165 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 6.6/10 | 7.1/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 7.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 157 PPI | 92 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 8/10 | 6.2/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 6.2/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 1 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 1 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Asus VG28UQL1A (IPS)
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Dig into reviews and images
PC World
Matthew Smith | March 2022
"The Asus TUF Gaming VG28UQL1A is, in many ways, a great 4K gaming monitor. It has a sharp, accurate image with good contrast and excellent motion clarity. Luminance uniformity is its only weakness. The monitor’s $799 MSRP is relatively affordable for a 4K HDMI 2.1 monitor, as well."
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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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