A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you're a serious gamer or a professional who relies on ultra-wide screen real estate, the Asus monitor with its larger size and high resolution could be an excellent investment, although it comes at a higher price. However, if budget is a concern and you still want an exceptional gaming experience with robust colors, the Cooler Master offers a great alternative with a smaller screen and lower resolution for less money. Both have OLED technology for deep blacks and vibrant colors, making them suitable for HDR gaming and media consumption, but the Asus edges out with a wider color gamut for tasks like print photo editing. If competitive gaming is a priority, bear in mind that the Cooler Master has a higher refresh rate range, which could provide a smoother experience. 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 PG49WCD (QD-OLED)
- Best in class for media consumption
- Best in class color volume
Advantages of the Cooler Master GZ2711 (W-OLED)
- Best in class for competitive gaming
- Very good refresh rate
- Good image clarity
Key differences
Competitive Gaming
5.4
9.6
144Hz
REFRESH RATE
240Hz
0.0 ms
TOTAL RESPONSE TIME
0.3 ms
48 - 144 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
413 nits
SDR PEAK BRIGHTNESS
450 nits
The Cooler Master GZ2711 (W-OLED) is best in class for competitive gaming, while the Asus PG49WCD (QD-OLED) is poor.
Media Consumption
9.6
7.9
5120 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
413 nits
SDR PEAK BRIGHTNESS
450 nits
468 nits
HDR PEAK BRIGHTNESS
Unknown
Glossy
COATING
Matte
The Asus PG49WCD (QD-OLED) is best in class for media consumption, while the Cooler Master GZ2711 (W-OLED) is good.
Cost
$1,026
$900
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Asus PG49WCD (QD-OLED) has a price of $1,026 and the Cooler Master GZ2711 (W-OLED) costs $900.
Key similarities
Casual Gaming
9.8
9.7
5120 x 1440
RESOLUTION
2560 x 1440
144Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
413 nits
SDR PEAK BRIGHTNESS
450 nits
468 nits
HDR PEAK BRIGHTNESS
Unknown
98.5 %
DCI-P3 COLOR GAMUT
98.5 %
Glossy
COATING
Matte
The Asus PG49WCD (QD-OLED) and Cooler Master GZ2711 (W-OLED) are both best in class for casual gaming.
Productivity
5.7
5.8
5120 x 1440
RESOLUTION
2560 x 1440
108 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Glossy
COATING
Matte
The Cooler Master GZ2711 (W-OLED) and Asus PG49WCD (QD-OLED) are both poor for productivity.
HDR Gaming and Media Consumption
Yes
Yes
Both the Asus PG49WCD (QD-OLED) and Cooler Master GZ2711 (W-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Asus PG49WCD (QD-OLED) and Cooler Master GZ2711 (W-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PG49WCD (QD-OLED) and Cooler Master GZ2711 (W-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Asus PG49WCD (QD-OLED) and Cooler Master GZ2711 (W-OLED) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Asus PG49WCD (QD-OLED) and the Cooler Master GZ2711 (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Asus PG49WCD (QD-OLED) | Cooler Master GZ2711 (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,026 | $900 | ||
Screen Size | |||
Screen Size | 49" | 27" | |
Resolution | |||
Resolution | 5120 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | W-OLED | |
Refresh Rate | |||
Refresh Rate | 144Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 413 nits | 450 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 468 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99.9 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 0.3 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 144 Hz | 48 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 6.6/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 9.9/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | 109 PPI | |
Coating | |||
Coating | Glossy | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.6/10 | |
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 | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 1 | 2 | |
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
More comparisons for you
Compare Asus PG49WCD (QD-OLED) vs. Samsung S49AG95 Odyssey Neo G9 (VA Mini LED)
VS
Compare Asus PG49WCD (QD-OLED) vs. LG 27GR95QE (W-OLED)
VS
Compare Asus PG49WCD (QD-OLED) vs. Asus PA329C (IPS)
VS
Compare Cooler Master GZ2711 (W-OLED) vs. Dell Alienware AW3423DWF (QD-OLED)
VS
Compare Cooler Master GZ2711 (W-OLED) vs. Corsair Xeneon 27QHD240 (W-OLED)
VS
Compare Cooler Master GZ2711 (W-OLED) vs. Dell Alienware AW2725DF (QD-OLED)
VS
FAQs
Why trust us
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
117,500
Recommendations made
17,625
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.
Featured in
