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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize high contrast and deep blacks for immersive HDR gaming and media consumption, the AOC AG276QZD with OLED technology is an excellent choice, although it may not be as suitable for productivity due to its fair text quality and image clarity. Conversely, the Asus PG27AQN offers better text clarity and image quality, making it more versatile for productivity, and excels in competitive gaming due to its higher refresh rate and very good response time. However, its LED IPS panel may not provide the same level of contrast as the AOC's OLED for HDR content. If budget is a concern, the Asus is somewhat less expensive but doesn't perform as well in HDR gaming or 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 AOC AG276QZD (W-OLED)
- Best in class for casual gaming
- Good for media consumption
- Best in class contrast
- Best in class response time
Advantages of the Asus PG27AQN (IPS)
- Best in class refresh rate
- Good text clarity
- Good image clarity
- Good brightness
Key differences
Casual Gaming
9.7
6.7
2560 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
360Hz
Inf:1
NATIVE CONTRAST
974:1
284 nits
SDR PEAK BRIGHTNESS
414 nits
379 nits
HDR PEAK BRIGHTNESS
644 nits
96.0 %
DCI-P3 COLOR GAMUT
92.0 %
Matte
COATING
Semi-Gloss
The AOC AG276QZD (W-OLED) is best in class for casual gaming, while the Asus PG27AQN (IPS) is only fair.
Productivity
5.7
6.5
2560 x 1440
RESOLUTION
2560 x 1440
108 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Semi-Gloss
The Asus PG27AQN (IPS) is only fair for productivity, while the AOC AG276QZD (W-OLED) is poor.
Media Consumption
7.8
6.0
2560 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
974:1
284 nits
SDR PEAK BRIGHTNESS
414 nits
379 nits
HDR PEAK BRIGHTNESS
644 nits
Matte
COATING
Semi-Gloss
The AOC AG276QZD (W-OLED) is good for media consumption, while the Asus PG27AQN (IPS) is only fair.
Cost
$700
$949
$200
$400
$600
$800
$1,000
$1,200
$1,400
The AOC AG276QZD (W-OLED) has a price of $700 and the Asus PG27AQN (IPS) costs $949.
HDR Gaming and Media Consumption
Yes
No
The AOC AG276QZD (W-OLED) is suitable for HDR gaming and media consumption while the Asus PG27AQN (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 Asus PG27AQN (IPS) is not suitable for digital photo editing.
Key similarities
Competitive Gaming
9.6
9.5
240Hz
REFRESH RATE
360Hz
0.3 ms
TOTAL RESPONSE TIME
5.6 ms
20 - 240 Hz
VARIABLE REFRESH RATE
20 - 360 Hz
No
STROBING / BFI
Yes
284 nits
SDR PEAK BRIGHTNESS
414 nits
The AOC AG276QZD (W-OLED) and Asus PG27AQN (IPS) are both best in class for competitive gaming.
HDR Video Editing and Color Grading
No
No
Both the AOC AG276QZD (W-OLED) and Asus PG27AQN (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the AOC AG276QZD (W-OLED) and Asus PG27AQN (IPS) are not suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the AOC AG276QZD (W-OLED) and the Asus PG27AQN (IPS) compare to other monitors
Spec Comparison
 |  | |
| AOC AG276QZD (W-OLED) | Asus PG27AQN (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$700 | $949 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 2560 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 32 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 974:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 284 nits | 414 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 379 nits | 644 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 98.5 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.3 ms | 5.6 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 20 - 360 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 9.5/10 | |
Ghosting Score | |||
Ghosting Score | 9.9/10 | 8.1/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | 109 PPI | |
Coating | |||
Coating | Matte | Semi-Gloss | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 3 | |
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
Asus PG27AQN (IPS)
See more
Dig into reviews and images
IGN
Matthew Smith | March 2023
"The Asus ROG Swift PG27AQN is a motion clarity marvel. It’s the first 27-inch 1440p 360Hz monitor on the market, and also the first to use an Ultrafast IPS display. These advancements provide outstanding motion clarity across a broad range of refresh rates. Unfortunately, the monitor’s motion clarity does nothing for its image quality, which is just ok. To be clear, it’s a very nice looking monitor in many situations. However, the monitor’s contrast ratio is rather low. And while it can reach high levels of brightness in HDR, it lacks the nuance and contrast required to look great in HDR games."
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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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