Galaxy S24 Ultra — 505.3 PPI

The Galaxy S24 Ultra features a flat 6.8-inch QHD+ Dynamic AMOLED 2X display at 1440 × 3120 pixels.

505.3

PPI

Retina-class

At 505 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

1440 × 3120

Screen size

6.8″

Aspect ratio

6:13

Dot pitch

0.050 mm

Total pixels

4,492,800 px

Megapixels

4.49 MP

Retina estimate

Yes ✓

Min. view distance

6.8″ / 17.3 cm

Compare with similar phones

457.6 PPI

iPhone 17 Pro Max

1320×2868 · 6.9″ · Retina-class

458.1 PPI

iPhone 17 Pro

1206×2622 · 6.3″ · Retina-class

461.4 PPI

iPhone 17

1179×2556 · 6.1″ · Retina-class

456.9 PPI

iPhone 17 Air

1260×2740 · 6.6″ · Retina-class

457.6 PPI

iPhone 16 Pro Max

1320×2868 · 6.9″ · Retina-class

458.1 PPI

iPhone 16 Pro

1206×2622 · 6.3″ · Retina-class

Calculate any screen's PPI

PPI Calculator

√(W²+H²) ÷ size — precise to 0.1 PPI

Unit:

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