If you prioritize an immersive gaming experience with excellent contrast and deep blacks, the AOC AG456UCZD with its larger, curved OLED screen and superior overall gaming performance could be worth the higher price. However, if you're focused on high-speed, competitive gaming and need a monitor with faster response times to minimize motion blur, the Asus PG27AQN, being more affordable, with its high refresh rate and lower response time, would be a better fit. The AOC may disappoint for text clarity and productivity, while the Asus provides a balance of gaming performance and good screen clarity for general use. 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 AG456UCZD (W-OLED)
Best in class for casual gaming
Best in class contrast
Best in class response time
Advantages of the Asus PG27AQN (IPS)
Best in class for competitive gaming
Best in class refresh rate
Good text clarity
Good image clarity
Good brightness
Key differences
Casual Gaming
9.6/10
6.7/10
3440 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
360Hz
Inf:1
NATIVE CONTRAST
974:1
200 nits
SDR PEAK BRIGHTNESS
414 nits
Unknown
HDR PEAK BRIGHTNESS
644 nits
98.5 %
DCI-P3 COLOR GAMUT
92.0 %
Matte
COATING
Semi-Gloss
The AOC AG456UCZD (W-OLED) is best in class for casual gaming, while the Asus PG27AQN (IPS) is only fair.
Competitive Gaming
6.0/10
9.5/10
240Hz
REFRESH RATE
360Hz
0.0 ms
TOTAL RESPONSE TIME
5.6 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 360 Hz
No
STROBING / BFI
Yes
200 nits
SDR PEAK BRIGHTNESS
414 nits
The Asus PG27AQN (IPS) is best in class for competitive gaming, while the AOC AG456UCZD (W-OLED) is only fair.
Productivity
3.8/10
6.5/10
3440 x 1440
RESOLUTION
2560 x 1440
83 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 AG456UCZD (W-OLED) is poor.
Cost
$1,400
$949
$0
$500
$1,000
$1,500
$2,000
$2,500
The AOC AG456UCZD (W-OLED) has a price of $1,400 and the Asus PG27AQN (IPS) costs $949.
HDR Gaming and Media Consumption
Yes
No
The AOC AG456UCZD (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 AG456UCZD (W-OLED) is suitable for digital photo editing while the Asus PG27AQN (IPS) is not suitable for digital photo editing.
Print Photo Editing
Yes
No
The AOC AG456UCZD (W-OLED) is suitable for print photo editing while the Asus PG27AQN (IPS) is not suitable for print photo editing.
Key similarities
Media Consumption
5.9/10
6.0/10
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
974:1
200 nits
SDR PEAK BRIGHTNESS
414 nits
Unknown
HDR PEAK BRIGHTNESS
644 nits
Matte
COATING
Semi-Gloss
Although they have very similar scores, PerfectRec considers Asus PG27AQN (IPS) to be only fair for media consumption, while the AOC AG456UCZD (W-OLED) is poor.
HDR Video Editing and Color Grading
No
No
Both the AOC AG456UCZD (W-OLED) and Asus PG27AQN (IPS) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the AOC AG456UCZD (W-OLED) and the Asus PG27AQN (IPS) compare to other monitors
"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."
This information was produced and vetted by the PerfectRec monitors team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest monitor information and makes it digestible for you.
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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.