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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If high-quality visuals for HDR gaming and media consumption are a priority, the Asus PG27AQDM with its superior contrast and color depth will deliver an excellent experience, but at a premium price. The LG 34WQ75C, with its wider screen and aspect ratio, might be better suited for multitasking and productivity at a more budget-friendly cost, though its performance for gaming and high dynamic range content won't match the Asus. Casual gamers and those who value screen real estate for work might lean towards the LG, while serious gamers and multimedia enthusiasts who place a premium on visual fidelity and can invest more may prefer the Asus. 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 LG 34WQ75C (IPS)
- Good text clarity
Key differences
Casual Gaming
9.5
5.8
2560 x 1440
RESOLUTION
3440 x 1440
240Hz
REFRESH RATE
60Hz
Inf:1
NATIVE CONTRAST
1000:1
162 nits
SDR PEAK BRIGHTNESS
300 nits
963 nits
HDR PEAK BRIGHTNESS
Unknown
97.2 %
DCI-P3 COLOR GAMUT
85.0 %
Matte
COATING
Matte
The Asus PG27AQDM (W-OLED) is best in class for casual gaming, while the LG 34WQ75C (IPS) is poor.
Competitive Gaming
8.6
3.8
240Hz
REFRESH RATE
60Hz
1.8 ms
TOTAL RESPONSE TIME
5.0 ms
20 - 240 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
162 nits
SDR PEAK BRIGHTNESS
300 nits
The Asus PG27AQDM (W-OLED) is very good for competitive gaming, while the LG 34WQ75C (IPS) is poor.
Media Consumption
7.5
5.9
2560 x 1440
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
1000:1
162 nits
SDR PEAK BRIGHTNESS
300 nits
963 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The Asus PG27AQDM (W-OLED) is good for media consumption, while the LG 34WQ75C (IPS) is poor.
Cost
$899
$600
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Asus PG27AQDM (W-OLED) has a price of $899 and the LG 34WQ75C (IPS) costs $600.
HDR Gaming and Media Consumption
Yes
No
The Asus PG27AQDM (W-OLED) is suitable for HDR gaming and media consumption while the LG 34WQ75C (IPS) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Asus PG27AQDM (W-OLED) is suitable for digital photo editing while the LG 34WQ75C (IPS) is not suitable for digital photo editing.
Print Photo Editing
No
Yes
The Asus PG27AQDM (W-OLED) is not suitable for print photo editing while the LG 34WQ75C (IPS) is suitable for print photo editing.
Key similarities
Productivity
5.8
6.0
2560 x 1440
RESOLUTION
3440 x 1440
111 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers LG 34WQ75C (IPS) to be only fair for productivity, while the Asus PG27AQDM (W-OLED) is poor.
HDR Video Editing and Color Grading
No
No
Both the Asus PG27AQDM (W-OLED) and LG 34WQ75C (IPS) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the Asus PG27AQDM (W-OLED) and the LG 34WQ75C (IPS) compare to other monitors
Spec Comparison
 |  | |
| Asus PG27AQDM (W-OLED) | LG 34WQ75C (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$899 | $600 | ||
Screen Size | |||
Screen Size | 27" | 34" | |
Resolution | |||
Resolution | 2560 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 240Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 162 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 963 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.8 ms | 5 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 9.1/10 | 8.2/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 111 PPI | 110 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.7/10 | 7.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 7.2/10 | 7.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 0 | |
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.
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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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