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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're an avid gamer looking for high responsiveness and immersion, the AOC AG276QZD with its superior refresh rate and contrast could significantly enhance your gaming experience but is more costly. It's suited for HDR gaming and media consumption, making it ideal for vibrant visuals. However, for everyday productivity and casual gaming, the Lenovo G24-20 offers adequate performance at a much lower price point. It's less suitable for color-critical tasks or competitive gaming, but if budget is a prime concern and your usage is more general, it's a cost-effective choice. 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 AOC AG276QZD (W-OLED)
- Best in class for casual gaming
- Best in class for competitive gaming
- Good for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class response time
Advantages of the Lenovo G24-20 (IPS)
- The Lenovo G24-20 (IPS) has no clear advantages over the AOC AG276QZD (W-OLED).
Key differences
Casual Gaming
9.7
5.7
2560 x 1440
RESOLUTION
1920 x 1080
240Hz
REFRESH RATE
165Hz
Inf:1
NATIVE CONTRAST
1000:1
284 nits
SDR PEAK BRIGHTNESS
300 nits
379 nits
HDR PEAK BRIGHTNESS
96.0 %
DCI-P3 COLOR GAMUT
N/A
Matte
COATING
Matte
The AOC AG276QZD (W-OLED) is best in class for casual gaming, while the Lenovo G24-20 (IPS) is poor.
Competitive Gaming
9.6
5.7
240Hz
REFRESH RATE
165Hz
0.3 ms
TOTAL RESPONSE TIME
8.0 ms
20 - 240 Hz
VARIABLE REFRESH RATE
48 - 165 Hz
No
STROBING / BFI
No
284 nits
SDR PEAK BRIGHTNESS
300 nits
The AOC AG276QZD (W-OLED) is best in class for competitive gaming, while the Lenovo G24-20 (IPS) is poor.
Productivity
5.7
4.9
2560 x 1440
RESOLUTION
1920 x 1080
108 PPI
PIXELS PER INCH
92 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The AOC AG276QZD (W-OLED) and Lenovo G24-20 (IPS) are both poor for productivity, though the AOC AG276QZD (W-OLED) is somewhat better.
Media Consumption
7.8
5.4
2560 x 1440
RESOLUTION
1920 x 1080
Inf:1
NATIVE CONTRAST
1000:1
284 nits
SDR PEAK BRIGHTNESS
300 nits
379 nits
HDR PEAK BRIGHTNESS
Matte
COATING
Matte
The AOC AG276QZD (W-OLED) is good for media consumption, while the Lenovo G24-20 (IPS) is poor.
Cost
$700
$195
$0
$200
$400
$600
$800
$1,000
$1,200
The AOC AG276QZD (W-OLED) has a price of $700 and the Lenovo G24-20 (IPS) costs $195.
HDR Gaming and Media Consumption
Yes
No
The AOC AG276QZD (W-OLED) is suitable for HDR gaming and media consumption while the Lenovo G24-20 (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The AOC AG276QZD (W-OLED) is suitable for digital photo editing while the Lenovo G24-20 (IPS) is not suitable for digital photo editing.
Print Photo Editing
No
Yes
The AOC AG276QZD (W-OLED) is not suitable for print photo editing while the Lenovo G24-20 (IPS) is suitable for print photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the AOC AG276QZD (W-OLED) and Lenovo G24-20 (IPS) are not suitable for HDR video editing and color grading.
Give feedback
We’re constantly working to improve.
How the AOC AG276QZD (W-OLED) and the Lenovo G24-20 (IPS) compare to other monitors
Spec Comparison
 |  | |
| AOC AG276QZD (W-OLED) | Lenovo G24-20 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$700 | $195 | ||
Screen Size | |||
Screen Size | 27" | 24" | |
Resolution | |||
Resolution | 2560 x 1440 | 1920 x 1080 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 240Hz | 165Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 284 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 379 nits | ||
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.3 ms | 8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 48 - 165 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 7.1/10 | |
Ghosting Score | |||
Ghosting Score | 9.9/10 | 7.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | 92 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.2/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 6.2/10 | |
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 | |
Give feedback
We're constantly perfecting our model
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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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