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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a premium gaming experience with deep blacks and vibrant colors, the Asus PG27AQDM with its OLED panel excels, especially for HDR gaming and media. However, for higher resolution work and productivity tasks where more screen real estate could be beneficial, the Gigabyte M28U's larger screen and sharper resolution offer an advantage. The Asus offers a higher refresh rate, which is better for competitive gaming, but it is more costly. On the other hand, the Gigabyte provides great value with versatile features and decent performance across various uses, including casual gaming and productivity, at a significantly lower price. 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
- Very good refresh rate
- Best in class contrast
- Excellent response time
Advantages of the Gigabyte M28U (IPS)
- Very good for productivity
- Good text clarity
Key differences
Casual Gaming
9.5
6.1
2560 x 1440
RESOLUTION
3840 x 2160
240Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
1228:1
162 nits
SDR PEAK BRIGHTNESS
312 nits
963 nits
HDR PEAK BRIGHTNESS
495 nits
97.2 %
DCI-P3 COLOR GAMUT
65.0 %
Matte
COATING
Matte
The Asus PG27AQDM (W-OLED) is best in class for casual gaming, while the Gigabyte M28U (IPS) is only fair.
Competitive Gaming
8.6
5.7
240Hz
REFRESH RATE
144Hz
1.8 ms
TOTAL RESPONSE TIME
7.7 ms
20 - 240 Hz
VARIABLE REFRESH RATE
20 - 144 Hz
No
STROBING / BFI
Yes
162 nits
SDR PEAK BRIGHTNESS
312 nits
The Asus PG27AQDM (W-OLED) is very good for competitive gaming, while the Gigabyte M28U (IPS) is poor.
Productivity
5.8
8.8
2560 x 1440
RESOLUTION
3840 x 2160
111 PPI
PIXELS PER INCH
160 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Gigabyte M28U (IPS) is very good for productivity, while the Asus PG27AQDM (W-OLED) is poor.
Media Consumption
7.5
6.7
2560 x 1440
RESOLUTION
3840 x 2160
Inf:1
NATIVE CONTRAST
1228:1
162 nits
SDR PEAK BRIGHTNESS
312 nits
963 nits
HDR PEAK BRIGHTNESS
495 nits
Matte
COATING
Matte
The Asus PG27AQDM (W-OLED) is good for media consumption, while the Gigabyte M28U (IPS) is only fair.
Cost
$899
$470
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Asus PG27AQDM (W-OLED) has a price of $899 and the Gigabyte M28U (IPS) costs $470.
HDR Gaming and Media Consumption
Yes
No
The Asus PG27AQDM (W-OLED) is suitable for HDR gaming and media consumption while the Gigabyte M28U (IPS) is not suitable for HDR gaming and media consumption.
Key similarities
Digital Photo Editing
Yes
Yes
Both the Asus PG27AQDM (W-OLED) and Gigabyte M28U (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PG27AQDM (W-OLED) and Gigabyte M28U (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Asus PG27AQDM (W-OLED) and Gigabyte M28U (IPS) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Asus PG27AQDM (W-OLED) and the Gigabyte M28U (IPS) compare to other monitors
Spec Comparison
 |  | |
| Asus PG27AQDM (W-OLED) | Gigabyte M28U (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$899 | $470 | ||
Screen Size | |||
Screen Size | 27" | 28" | |
Resolution | |||
Resolution | 2560 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 8 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1228:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 162 nits | 312 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 963 nits | 495 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99.7 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.8 ms | 7.7 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 20 - 144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 9.1/10 | 7.7/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 111 PPI | 160 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.7/10 | 8/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.2/10 | 8/10 | |
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."
Gigabyte M28U (IPS)
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Dig into reviews and images
PC Gamer
Jacob Ridley | January 2022
"Fundamentally the M28U is an impressive 4K monitor; between the resolution, refresh rate, and IPS panel, it's a great all-rounder for the step up to 4K. Even beyond PC gaming, the inclusion of a HDMI 2.1 port offers 120Hz gaming for consoles, so it's quite the multi-faceted package for its price. Gigabyte has made no major sacrifice to tick all the checkboxes with the M28U."
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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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