OnePlus 13R — 450.4 PPI
The OnePlus 13R features a 6.78-inch 1.5K LTPO AMOLED 120Hz display at 1264 × 2780 pixels with 450 PPI.
At 450 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.
How sharp is the OnePlus 13R display?
The phone panel measures 450.4 PPI from its1,264 × 2,780 resolution across a 6.78″ diagonal.At a typical phone viewing distance of 10–14 inches (25–35 cm), individual pixels become indistinguishable beyond roughly 7.6″ / 19.4 cm — the 20/20 visual-acuity limit for this density. At 450.4 PPI, the panel is comfortably in Retina-class territory for its use case.
At 450 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.
OnePlus 13R vs the phone lineup
Across the 71 phones in this database, the average pixel density is447.1 PPI. The OnePlus 13R sits at 450.4 PPI —3.3 PPI above the category average, sharper than 45% of its peers.
For context outside the phone class: 450.4 PPI is about 2.1× the density of the 27" 5K Monitor reference display (217.6 PPI).
More OnePlus devices
Compare with similar phones
449.5 PPI
Sony Xperia 5 V
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450.4 PPI
OPPO Find X8 Pro
1264×2780 · 6.78″ · Retina-class
445.8 PPI
Redmi Note 14 Pro
1220×2712 · 6.67″ · Retina-class
452.9 PPI
vivo X100 Pro
1260×2800 · 6.78″ · Retina-class
445.8 PPI
Redmi Note 14 Pro+
1220×2712 · 6.67″ · Retina-class
452.9 PPI
vivo X200 Pro
1260×2800 · 6.78″ · Retina-class
Calculate any screen's PPI
PPI Calculator
√(W² + H²) ÷ size | PPI ±0.1See the pixel density
—Higher PPI packs more pixels into the same physical area, producing smaller pixels and finer detail.