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What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you prioritize high-quality image editing with accurate colors, the Asus PA27DCE with its OLED panel is a superior choice. It's excellent for print photo editing and HDR content, but less suited for gaming due to its lower refresh rate and response time. In contrast, the ViewSonic XG321UG, while pricier, is better for a blend of productivity, gaming, and media consumption, with a higher refresh rate and brighter screen for HDR, although not as color-accurate as the Asus. Choose the Asus for professional color work and the ViewSonic for more versatile use, especially if gaming is important. 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 PA27DCE (W-OLED)
- Best in class for casual gaming
- Very good for media consumption
- Very good image clarity
- Best in class contrast
- Best in class response time
Advantages of the ViewSonic XG321UG (IPS Mini LED)
- Good for productivity
- Good text clarity
- Good brightness
Key differences
Casual Gaming
9.6
6.4
3840 x 2160
RESOLUTION
3440 x 2160
60Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
1000:1
200 nits
SDR PEAK BRIGHTNESS
400 nits
Unknown
HDR PEAK BRIGHTNESS
1400 nits
99.0 %
DCI-P3 COLOR GAMUT
Matte
COATING
Matte
The Asus PA27DCE (W-OLED) is best in class for casual gaming, while the ViewSonic XG321UG (IPS Mini LED) is only fair.
Competitive Gaming
5.8
4.6
60Hz
REFRESH RATE
144Hz
0.1 ms
TOTAL RESPONSE TIME
3.6 ms
N/A
VARIABLE REFRESH RATE
48,144 Hz
No
STROBING / BFI
No
200 nits
SDR PEAK BRIGHTNESS
400 nits
The Asus PA27DCE (W-OLED) and ViewSonic XG321UG (IPS Mini LED) are both poor for competitive gaming, though the Asus PA27DCE (W-OLED) is somewhat better.
Productivity
6.6
7.9
3840 x 2160
RESOLUTION
3440 x 2160
163 PPI
PIXELS PER INCH
137 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The ViewSonic XG321UG (IPS Mini LED) is good for productivity, while the Asus PA27DCE (W-OLED) is only fair.
Media Consumption
8.4
6.7
3840 x 2160
RESOLUTION
3440 x 2160
Inf:1
NATIVE CONTRAST
1000:1
200 nits
SDR PEAK BRIGHTNESS
400 nits
Unknown
HDR PEAK BRIGHTNESS
1400 nits
Matte
COATING
Matte
The Asus PA27DCE (W-OLED) is very good for media consumption, while the ViewSonic XG321UG (IPS Mini LED) is only fair.
Cost
$1,999
$2,300
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The Asus PA27DCE (W-OLED) has a price of $1,999 and the ViewSonic XG321UG (IPS Mini LED) costs $2,300.
HDR Gaming and Media Consumption
Yes
No
The Asus PA27DCE (W-OLED) is suitable for HDR gaming and media consumption while the ViewSonic XG321UG (IPS Mini LED) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Asus PA27DCE (W-OLED) is suitable for digital photo editing while the ViewSonic XG321UG (IPS Mini LED) is not suitable for digital photo editing.
Key similarities
HDR Video Editing and Color Grading
No
No
Both the Asus PA27DCE (W-OLED) and ViewSonic XG321UG (IPS Mini LED) are not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Asus PA27DCE (W-OLED) and ViewSonic XG321UG (IPS Mini LED) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Asus PA27DCE (W-OLED) and the ViewSonic XG321UG (IPS Mini LED) compare to other monitors
Spec Comparison
 |  | |
| Asus PA27DCE (W-OLED) | ViewSonic XG321UG (IPS Mini LED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,999 | $2,300 | ||
Screen Size | |||
Screen Size | 27" | 32" | |
Resolution | |||
Resolution | 3840 x 2160 | 3440 x 2160 | |
Screen Type | |||
Screen Type | OLED | Mini LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | N/A | 1152 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 200 nits | 400 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 1400 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | ||
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.1 ms | 3.6 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | N/A | 48,144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 8.4/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 163 PPI | 137 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.9/10 | 7.9/10 | |
Image Clarity Score | |||
Image Clarity Score | 8/10 | 7.9/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 3 | 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 | |
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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