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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If budget is a concern and you're looking for a more affordable option for gaming, the Asus PG27AQDM (W-OLED) is an excellent choice with great gaming performance. However, it's not quite as well-suited for productivity or media consumption, where the larger Corsair 45WQHD240 (W-OLED) shines with a wider screen and higher resolution, offering more space and clarity, making it pricier. Both options offer similar exceptional color quality and HDR performance for gaming and media. Keep in mind, larger screens like the Corsair can make text and fine details harder to see, but it may offer a more immersive experience for media. 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 PG27AQDM (W-OLED)
- Best in class for casual gaming
- Very good for competitive gaming
- Good for media consumption
- Good image clarity
Advantages of the Corsair 45WQHD240 (W-OLED)
- The Corsair 45WQHD240 (W-OLED) has no clear advantages over the Asus PG27AQDM (W-OLED).
Key differences
Casual Gaming
9.5
8.1
2560 x 1440
RESOLUTION
3440 x 1440
240Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
162 nits
SDR PEAK BRIGHTNESS
141 nits
963 nits
HDR PEAK BRIGHTNESS
632 nits
97.2 %
DCI-P3 COLOR GAMUT
97.6 %
Matte
COATING
Matte
The Asus PG27AQDM (W-OLED) is best in class for casual gaming, while the Corsair 45WQHD240 (W-OLED) is very good.
Competitive Gaming
8.6
5.4
240Hz
REFRESH RATE
240Hz
1.8 ms
TOTAL RESPONSE TIME
1.6 ms
20 - 240 Hz
VARIABLE REFRESH RATE
20 - 240 Hz
No
STROBING / BFI
No
162 nits
SDR PEAK BRIGHTNESS
141 nits
The Asus PG27AQDM (W-OLED) is very good for competitive gaming, while the Corsair 45WQHD240 (W-OLED) is poor.
Productivity
5.8
3.9
2560 x 1440
RESOLUTION
3440 x 1440
111 PPI
PIXELS PER INCH
84 PPI
Yes
ADJUSTABLE STAND
No
Matte
COATING
Matte
The Asus PG27AQDM (W-OLED) and Corsair 45WQHD240 (W-OLED) are both poor for productivity, though the Asus PG27AQDM (W-OLED) is somewhat better.
Media Consumption
7.5
5.7
2560 x 1440
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
162 nits
SDR PEAK BRIGHTNESS
141 nits
963 nits
HDR PEAK BRIGHTNESS
632 nits
Matte
COATING
Matte
The Asus PG27AQDM (W-OLED) is good for media consumption, while the Corsair 45WQHD240 (W-OLED) is poor.
Cost
$899
$1,700
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Asus PG27AQDM (W-OLED) has a price of $899 and the Corsair 45WQHD240 (W-OLED) costs $1,700.
Key similarities
HDR Gaming and Media Consumption
Yes
Yes
Both the Asus PG27AQDM (W-OLED) and Corsair 45WQHD240 (W-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Asus PG27AQDM (W-OLED) and Corsair 45WQHD240 (W-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PG27AQDM (W-OLED) and Corsair 45WQHD240 (W-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Asus PG27AQDM (W-OLED) and Corsair 45WQHD240 (W-OLED) are not suitable for print photo editing.
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How the Asus PG27AQDM (W-OLED) and the Corsair 45WQHD240 (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Asus PG27AQDM (W-OLED) | Corsair 45WQHD240 (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$899 | $1,700 | ||
Screen Size | |||
Screen Size | 27" | 45" | |
Resolution | |||
Resolution | 2560 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | W-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 162 nits | 141 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 963 nits | 632 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99.6 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.8 ms | 1.6 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 9.1/10 | 9.3/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 111 PPI | 84 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.7/10 | 4/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.2/10 | 5.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Asus PG27AQDM (W-OLED)
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Dig into reviews and images
Tom's Hardware
Christian Eberle | April 2023
"It’s hard to find any fault with the Asus ROG Swift PG27AQDM. Yes it’s expensive, but it’s incredibly good. With a stunning image and next-level video performance, it’s one of the very best gaming monitors I’ve ever reviewed."
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We're constantly perfecting our model
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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
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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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