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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a larger screen and superior color accuracy for tasks like print photo editing, the Samsung Odyssey OLED G9 with its wider color gamut might be the better choice. However, if HDR video editing is not a concern and you prefer a matte screen coating which reduces glare, the Asus PG34WCDM could suit you well, as it offers a high peak brightness that enhances the HDR gaming and media consumption experience. Both monitors are excellent for competitive gaming due to high refresh rates and very good response times, but the Asus has a slight edge in minimizing ghosting. For productivity, the ultra-wide aspect ratio of the Samsung might provide more screen real estate, which can be useful for multitasking. Keep in mind that the Samsung's glossy finish might reflect more light, which could be distracting in brightly lit environments. 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 PG34WCDM (W-OLED)
- Good image clarity
Advantages of the Samsung Odyssey OLED G9 G95SC (QD-OLED)
- Excellent for media consumption
- Best in class color volume
Key differences
Media Consumption
7.5
9.2
3440 x 1440
RESOLUTION
5120 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
238 nits
SDR PEAK BRIGHTNESS
236 nits
716 nits
HDR PEAK BRIGHTNESS
465 nits
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G95SC (QD-OLED) is excellent for media consumption, while the Asus PG34WCDM (W-OLED) is good.
Cost
$1,300
$1,200
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
$2,000
The Asus PG34WCDM (W-OLED) has a price of $1,300 and the Samsung Odyssey OLED G9 G95SC (QD-OLED) costs $1,200.
Print Photo Editing
No
Yes
The Asus PG34WCDM (W-OLED) is not suitable for print photo editing while the Samsung Odyssey OLED G9 G95SC (QD-OLED) is suitable for print photo editing.
Key similarities
Casual Gaming
9.5
9.6
3440 x 1440
RESOLUTION
5120 x 1440
240Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
238 nits
SDR PEAK BRIGHTNESS
236 nits
716 nits
HDR PEAK BRIGHTNESS
465 nits
96.6 %
DCI-P3 COLOR GAMUT
99.5 %
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G95SC (QD-OLED) and Asus PG34WCDM (W-OLED) are both best in class for casual gaming.
Competitive Gaming
5.6
5.6
240Hz
REFRESH RATE
240Hz
1.1 ms
TOTAL RESPONSE TIME
1.0 ms
20 - 240 Hz
VARIABLE REFRESH RATE
20 - 240 Hz
Yes
STROBING / BFI
Yes
238 nits
SDR PEAK BRIGHTNESS
236 nits
The Samsung Odyssey OLED G9 G95SC (QD-OLED) and Asus PG34WCDM (W-OLED) are both poor for competitive gaming.
Productivity
5.7
5.6
3440 x 1440
RESOLUTION
5120 x 1440
109 PPI
PIXELS PER INCH
107 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are both poor for productivity.
HDR Gaming and Media Consumption
Yes
Yes
Both the Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G9 G95SC (QD-OLED) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the Asus PG34WCDM (W-OLED) and the Samsung Odyssey OLED G9 G95SC (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Asus PG34WCDM (W-OLED) | Samsung Odyssey OLED G9 G95SC (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,300 | $1,200 | ||
Screen Size | |||
Screen Size | 34" | 49" | |
Resolution | |||
Resolution | 3440 x 1440 | 5120 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 238 nits | 236 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 716 nits | 465 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.1 ms | 1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | Yes | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 107 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 6.9/10 | |
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 | 2 | 1 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 1 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Give feedback
We're constantly perfecting our model
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CEO and Monitors Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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.
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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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