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What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you prioritize high-resolution photo editing and print work, the Asus PA279CRV with its excellent sRGB and AdobeRGB coverage will serve you well at a lower cost but isn't suited for HDR gaming or media consumption. Meanwhile, the ViewSonic XG321UG costs more but offers a bigger screen, better brightness, and improved contrast, which enhances HDR content viewing and provides a more immersive experience for both gaming and media, though its larger size and higher price tag might be overkill if you primarily focus on productivity tasks. 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 PA279CRV (IPS)
- Very good text clarity
- Very good image clarity
Advantages of the ViewSonic XG321UG (IPS Mini LED)
- Good brightness
- Very good response time
Key differences
Casual Gaming
5.8
6.4
3840 x 2160
RESOLUTION
3440 x 2160
60Hz
REFRESH RATE
144Hz
920:1
NATIVE CONTRAST
1000:1
376 nits
SDR PEAK BRIGHTNESS
400 nits
436 nits
HDR PEAK BRIGHTNESS
1400 nits
98.5 %
DCI-P3 COLOR GAMUT
Matte
COATING
Matte
The ViewSonic XG321UG (IPS Mini LED) is only fair for casual gaming, while the Asus PA279CRV (IPS) is poor.
Cost
$469
$2,300
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The Asus PA279CRV (IPS) has a price of $469 and the ViewSonic XG321UG (IPS Mini LED) costs $2,300.
Digital Photo Editing
Yes
No
The Asus PA279CRV (IPS) is suitable for digital photo editing while the ViewSonic XG321UG (IPS Mini LED) is not suitable for digital photo editing.
Key similarities
Competitive Gaming
4.9
4.6
60Hz
REFRESH RATE
144Hz
17.0 ms
TOTAL RESPONSE TIME
3.6 ms
48 - 60 Hz
VARIABLE REFRESH RATE
48,144 Hz
No
STROBING / BFI
No
376 nits
SDR PEAK BRIGHTNESS
400 nits
The Asus PA279CRV (IPS) and ViewSonic XG321UG (IPS Mini LED) are both poor for competitive gaming.
Productivity
7.9
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) and Asus PA279CRV (IPS) are both good for productivity.
Media Consumption
6.6
6.7
3840 x 2160
RESOLUTION
3440 x 2160
920:1
NATIVE CONTRAST
1000:1
376 nits
SDR PEAK BRIGHTNESS
400 nits
436 nits
HDR PEAK BRIGHTNESS
1400 nits
Matte
COATING
Matte
The ViewSonic XG321UG (IPS Mini LED) and Asus PA279CRV (IPS) are both only fair for media consumption.
HDR Gaming and Media Consumption
No
No
Both the Asus PA279CRV (IPS) and ViewSonic XG321UG (IPS Mini LED) are not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
No
Both the Asus PA279CRV (IPS) and ViewSonic XG321UG (IPS Mini LED) are not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Asus PA279CRV (IPS) and ViewSonic XG321UG (IPS Mini LED) are suitable for print photo editing.
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We’re constantly working to improve.
How the Asus PA279CRV (IPS) and the ViewSonic XG321UG (IPS Mini LED) compare to other monitors
Spec Comparison
 |  | |
| Asus PA279CRV (IPS) | ViewSonic XG321UG (IPS Mini LED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$469 | $2,300 | ||
Screen Size | |||
Screen Size | 27" | 32" | |
Resolution | |||
Resolution | 3840 x 2160 | 3440 x 2160 | |
Screen Type | |||
Screen Type | LED | Mini LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | 8 | 1152 | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 920:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 376 nits | 400 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 436 nits | 1400 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 99.3 % | ||
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 17 ms | 3.6 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 60 Hz | 48,144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 5/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 6/10 | 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 | 8/10 | 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 | 1 | 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 PA279CRV (IPS)
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Dig into reviews and images
Display Ninja
Rob Shafer | September 2023
"The ASUS PA279CRV is an excellent value 4K IPS monitor for color-critical work involving sRGB, Rec.709, DCI-P3 and Adobe RGB color spaces. On top of that, it features rich connectivity options, a robust design and plenty of additional features."
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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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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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