Dell UltraSharp 27 4K (U2723QE) — 163.2 PPI
The Dell UltraSharp 27 4K USB-C Hub Monitor features an IPS Black panel at 3840 × 2160 pixels with 163 PPI.
At 163 PPI, this display offers good sharpness for desktop use. Text is crisp at normal viewing distance. Many 27″ 4K and ultrawide monitors fall in this range.
How sharp is the Dell UltraSharp 27 4K (U2723QE) display?
The monitor panel measures 163.2 PPI from its3,840 × 2,160 resolution across a 27″ diagonal.At a typical monitor viewing distance of 20–30 inches (50–75 cm), individual pixels become indistinguishable beyond roughly 21.1″ / 53.5 cm — the 20/20 visual-acuity limit for this density.
At 163 PPI, this display offers good sharpness for desktop use. Text is crisp at normal viewing distance. Many 27″ 4K and ultrawide monitors fall in this range.
Dell UltraSharp 27 4K (U2723QE) vs the monitor lineup
Across the 12 monitors in this database, the average pixel density is156.6 PPI. The Dell UltraSharp 27 4K (U2723QE) sits at 163.2 PPI —6.5 PPI above the category average, sharper than 58% of its peers.
For context outside the monitor class: 163.2 PPI is almost identical to the 27" 4K Monitor reference display (163.2 PPI).
Head-to-head display comparisons
More Dell devices
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140.0 PPI
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BenQ PD3220U 32" 4K Designer
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Asus ROG Swift PG32UCDM 32" 4K OLED
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217.6 PPI
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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.