Apple Studio Display XDR 27"
27" Mini-LED · 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 | Apple |
|---|---|
| Model | Studio Display XDR 27" |
| Screen Size | 27" |
| Resolution | 5120×2880 |
| Panel | Mini-LED |
| Refresh Rate | 120 Hz |
| Variable Refresh Rate (VRR) | FreeSync |
| Response Time | 5 ms GTG |
| HDR Certification | None |
| SDR Brightness | 1000 nits |
| HDR Peak Brightness | 2000 nits |
| Contrast Ratio | 1:1,000,000 |
| Ports | USB-C · USB Hub |
| USB-C Power Delivery | 140 W |
| Color Gamut | sRGB 100% · DCI-P3 99% · Adobe RGB 98% |
| 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
#1 / 67in category
250 nits2000 nits2000 nits
DCI-P3 Color Gamut
#2 / 63in category
79%99%100%
Refresh Rate120 Hz
StandardHighUltra
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Frequently Asked Questions
What is the optimal viewing distance for the Apple Studio Display XDR 27"?
The optimal viewing distance for the Apple Studio Display XDR 27" (27") is approximately 40cm. At this distance, individual pixels become invisible to the human eye.
What is the PPI of the Apple Studio Display XDR 27"?
The Apple Studio Display XDR 27" has a pixel density of 218 PPI (pixels per inch) with a 5120×2880 resolution on a 27" display.
Is the Apple Studio Display XDR 27" good for desktop work?
With 218 PPI and a 27" Mini-LED display, the Apple Studio Display XDR 27" 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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