Retroid Pocket 4 Pro — 325.6 PPI
The Retroid Pocket 4 Pro retro gaming handheld features a 4.7-inch 750 × 1334 IPS touchscreen at 326 PPI.
At 326 PPI, this exceeds the ~300 PPI threshold where individual pixels become imperceptible at hand-held distance. This is Retina-class density — sharp enough that increasing PPI further yields diminishing visible returns.
How sharp is the Retroid Pocket 4 Pro display?
The handheld panel measures 325.6 PPI from its1,334 × 750 resolution across a 4.7″ diagonal.At a typical handheld viewing distance of 12–16 inches (30–40 cm), individual pixels become indistinguishable beyond roughly 10.6″ / 26.8 cm — the 20/20 visual-acuity limit for this density. At 325.6 PPI, the panel is comfortably in Retina-class territory for its use case.
At 326 PPI, this exceeds the ~300 PPI threshold where individual pixels become imperceptible at hand-held distance. This is Retina-class density — sharp enough that increasing PPI further yields diminishing visible returns.
Retroid Pocket 4 Pro vs the handheld lineup
Across the 12 handhelds in this database, the average pixel density is281.7 PPI. The Retroid Pocket 4 Pro sits at 325.6 PPI —43.9 PPI above the category average, sharper than 75% of its peers.
For context outside the handheld class: 325.6 PPI is about 1.5× the density of the 27" 5K Monitor reference display (217.6 PPI).
Compare with similar handhelds
314.7 PPI
MSI Claw
1920×1080 · 7″ · Ultra High Density
343.1 PPI
Lenovo Legion Go
2560×1600 · 8.8″ · Ultra High Density
314.7 PPI
Logitech G CLOUD
1920×1080 · 7″ · Ultra High Density
359.4 PPI
Ayaneo KUN
2560×1600 · 8.4″ · Retina-class
314.7 PPI
Asus ROG Ally X
1920×1080 · 7″ · Ultra High Density
204.0 PPI
Steam Deck OLED
1280×800 · 7.4″ · High Density
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.