If you prioritize a large screen and an immersive experience, the AOC monitor's wider aspect ratio and larger size could be a better fit, especially for HDR gaming and media consumption. However, this comes with a higher price tag. On the other hand, the Cooler Master offers a more standard size and aspect ratio, which might be a more versatile and budget-friendly option, still excellent for gaming with good color accuracy for photo editing. It might not offer the same level of immersion as the AOC but is a strong contender for various uses at a more accessible price point. 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)
The AOC AG456UCZD (W-OLED) has no clear advantages over the Cooler Master GZ2711 (W-OLED).
Advantages of the Cooler Master GZ2711 (W-OLED)
Best in class for competitive gaming
Good for media consumption
Good image clarity
Good brightness
Key differences
Competitive Gaming
6.0/10
9.6/10
240Hz
REFRESH RATE
240Hz
0.0 ms
TOTAL RESPONSE TIME
0.3 ms
48 - 240 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
200 nits
SDR PEAK BRIGHTNESS
450 nits
The Cooler Master GZ2711 (W-OLED) is best in class for competitive gaming, while the AOC AG456UCZD (W-OLED) is only fair.
Productivity
3.8/10
5.8/10
3440 x 1440
RESOLUTION
2560 x 1440
83 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Cooler Master GZ2711 (W-OLED) and AOC AG456UCZD (W-OLED) are both poor for productivity, though the Cooler Master GZ2711 (W-OLED) is somewhat better.
Media Consumption
5.9/10
7.9/10
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
200 nits
SDR PEAK BRIGHTNESS
450 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The Cooler Master GZ2711 (W-OLED) is good for media consumption, while the AOC AG456UCZD (W-OLED) is poor.
Cost
$1,400
$900
$0
$500
$1,000
$1,500
$2,000
$2,500
The AOC AG456UCZD (W-OLED) has a price of $1,400 and the Cooler Master GZ2711 (W-OLED) costs $900.
Key similarities
Casual Gaming
9.6/10
9.7/10
3440 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
200 nits
SDR PEAK BRIGHTNESS
450 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
98.5 %
DCI-P3 COLOR GAMUT
98.5 %
Matte
COATING
Matte
The Cooler Master GZ2711 (W-OLED) and AOC AG456UCZD (W-OLED) are both best in class for casual gaming.
HDR Gaming and Media Consumption
Yes
Yes
Both the AOC AG456UCZD (W-OLED) and Cooler Master GZ2711 (W-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the AOC AG456UCZD (W-OLED) and Cooler Master GZ2711 (W-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the AOC AG456UCZD (W-OLED) and Cooler Master GZ2711 (W-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the AOC AG456UCZD (W-OLED) and Cooler Master GZ2711 (W-OLED) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the AOC AG456UCZD (W-OLED) and the Cooler Master GZ2711 (W-OLED) compare to other monitors
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.
By the numbers
210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
116,900
Recommendations made
17,535
Consumer hours saved
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.