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iPhone 13 mini — 477.3 PPI

The iPhone 13 mini features a compact 5.4-inch OLED display at 1080 × 2340 pixels with an impressive 476 PPI.

477.3
PPI
Retina-class

At 477 PPI, this is an exceptionally high pixel density. Well beyond the perceptual limit for most viewing scenarios. Common on flagship phones where manufacturers prioritize display specifications.

Resolution
1080 × 2340
Screen size
5.4″
Aspect ratio
6:13
Dot pitch
0.053 mm
Total pixels
2,527,200 px
Megapixels
2.53 MP
Retina estimate
Yes ✓
Min. view distance
7.2″ / 18.3 cm

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√(W²+H²) ÷ size — precise to 0.1 PPI
Unit:
in
Use the diagonal printed on the box or spec sheet.
PPI
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Retina estimate
Dot pitch
Total pixels
Aspect ratio
Megapixels
Min. view distance
PPI = √(W² + H²) ÷ diagonal · Retina-class estimate ≥ 300 PPI (approximate; depends on viewing distance)