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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If competitive gaming is a priority, the Asus PG34WCDM offers a very high refresh rate which is desirable for smooth gameplay, but its wider screen and resolution could be less suitable for certain productivity tasks due to lower pixel density. Meanwhile, the LG 27EQ850's higher resolution on a smaller screen makes it excellent for sharp images and detailed work, making it better for productivity and print photo editing; however, its lower refresh rate is not ideal for fast-paced gaming. Both monitors have OLED panels that provide great color and contrast for HDR gaming and media consumption. 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)
- Very good refresh rate
Advantages of the LG 27EQ850 (W-OLED)
- Very good image clarity
Key differences
Productivity
5.7
6.6
3440 x 1440
RESOLUTION
3840 x 2160
109 PPI
PIXELS PER INCH
163 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 27EQ850 (W-OLED) is only fair for productivity, while the Asus PG34WCDM (W-OLED) is poor.
Cost
$1,300
$1,997
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Asus PG34WCDM (W-OLED) has a price of $1,300 and the LG 27EQ850 (W-OLED) costs $1,997.
Digital Photo Editing
Yes
No
The Asus PG34WCDM (W-OLED) is suitable for digital photo editing while the LG 27EQ850 (W-OLED) is not suitable for digital photo editing.
Print Photo Editing
No
Yes
The Asus PG34WCDM (W-OLED) is not suitable for print photo editing while the LG 27EQ850 (W-OLED) is suitable for print photo editing.
Key similarities
Casual Gaming
9.5
9.5
3440 x 1440
RESOLUTION
3840 x 2160
240Hz
REFRESH RATE
60Hz
Inf:1
NATIVE CONTRAST
Inf:1
238 nits
SDR PEAK BRIGHTNESS
200 nits
716 nits
HDR PEAK BRIGHTNESS
Unknown
96.6 %
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The Asus PG34WCDM (W-OLED) and LG 27EQ850 (W-OLED) are both best in class for casual gaming.
Competitive Gaming
5.6
5.4
240Hz
REFRESH RATE
60Hz
1.1 ms
TOTAL RESPONSE TIME
1.0 ms
20 - 240 Hz
VARIABLE REFRESH RATE
N/A
Yes
STROBING / BFI
No
238 nits
SDR PEAK BRIGHTNESS
200 nits
The Asus PG34WCDM (W-OLED) and LG 27EQ850 (W-OLED) are both poor for competitive gaming.
Media Consumption
7.5
7.8
3440 x 1440
RESOLUTION
3840 x 2160
Inf:1
NATIVE CONTRAST
Inf:1
238 nits
SDR PEAK BRIGHTNESS
200 nits
716 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The LG 27EQ850 (W-OLED) and Asus PG34WCDM (W-OLED) are both good for media consumption.
HDR Gaming and Media Consumption
Yes
Yes
Both the Asus PG34WCDM (W-OLED) and LG 27EQ850 (W-OLED) are suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
No
Both the Asus PG34WCDM (W-OLED) and LG 27EQ850 (W-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 LG 27EQ850 (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Asus PG34WCDM (W-OLED) | LG 27EQ850 (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,300 | $1,997 | ||
Screen Size | |||
Screen Size | 34" | 27" | |
Resolution | |||
Resolution | 3440 x 1440 | 3840 x 2160 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | W-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 60Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 238 nits | 200 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 716 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.1 ms | 1 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 163 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 8/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 1 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 0 | |
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
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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
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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