ASUS ROG Strix XG27JCG
27" IPS · 5120× 2880 · 218 PPI
Optimal Viewing Distance
40cm
Retina distance: 40.1cm / 15.8in
Too Close
< 12cm
Perfect Zone
40cm
Good Zone
60cm
Acceptable Zone
1.0m
Too Far
1.6m
40cm Perfect Zone
Retina quality — pixels are invisible at this distance.
60cm Good Zone
Sharp image — slightly past the ideal distance but still excellent.
1.0m Acceptable Zone
The screen appears smaller — you're starting to miss fine details.
1.6m Too Far
You're not using your screen's full resolution. Move closer.
Specifications
| Brand | ASUS |
|---|---|
| Model | ROG Strix XG27JCG |
| Screen Size | 27" |
| Resolution | 5120×2880 |
| Panel | IPS |
| Refresh Rate | 180 Hz |
| Variable Refresh Rate (VRR) | FreeSync Premium Pro |
| Response Time | 1 ms GTG |
| HDR Certification | DisplayHDR 600 |
| SDR Brightness | 350 nits |
| HDR Peak Brightness | 600 nits |
| Contrast Ratio | 1:1,500 |
| Ports | 2x HDMI · 1x DP · USB-C · USB Hub |
| Color Gamut | sRGB 100% · DCI-P3 97% |
| Viewing Angle | 178° — Excellent |
| Pixel Density (PPI) | 218 |
| Aspect Ratio | 16:9 |
| Year | 2026 |
Category Ranking
Pixel Density (PPI)
#5 / 67in category
93 PPI218 PPI224 PPI
HDR Peak Brightness
#22 / 67in category
250 nits600 nits2000 nits
DCI-P3 Color Gamut
#44 / 63in category
79%97%100%
Refresh Rate180 Hz
StandardHighUltra
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Frequently Asked Questions
What is the optimal viewing distance for the ASUS ROG Strix XG27JCG?
The optimal viewing distance for the ASUS ROG Strix XG27JCG (27") is approximately 40cm. At this distance, individual pixels become invisible to the human eye.
What is the PPI of the ASUS ROG Strix XG27JCG?
The ASUS ROG Strix XG27JCG has a pixel density of 218 PPI (pixels per inch) with a 5120×2880 resolution on a 27" display.
Is the ASUS ROG Strix XG27JCG good for desktop work?
With 218 PPI and a 27" IPS display, the ASUS ROG Strix XG27JCG is excellent for desktop work when viewed from the recommended distance of 40cm.
Methodology & Sources
Formula: Retina distance (cm) = 3438 / PPI. Displayed values are rounded for readability.
Sources: Official manufacturer spec sheets and product pages. Specs are normalized before comparisons.
Last updated:
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