Alienware 34" QD-OLED (AW3423DWF) — 109.1 PPI
The Alienware AW3423DWF features a 34.18-inch 21:9 curved Quantum Dot OLED display at 3440 × 1440 pixels.
109.1
PPI
Standard DesktopAt 109 PPI, this is a standard desktop density. Text and UI elements are clear at arm's length, though fine details may appear slightly soft up close. Common on 24–32″ 1080p monitors.
Compare with similar monitors
217.6 PPI
Apple Studio Display 27"
5120×2880 · 27″ · High Density
215.7 PPI
Apple Pro Display XDR 32"
6016×3384 · 32″ · High Density
223.8 PPI
Dell UltraSharp 32 6K (U3224KB)
6144×3456 · 31.5″ · High Density
163.2 PPI
Dell UltraSharp 27 4K (U2723QE)
3840×2160 · 27″ · High Density
217.6 PPI
LG UltraFine 27" 5K
5120×2880 · 27″ · High Density
110.8 PPI
LG UltraGear 27" OLED (27GS95QE)
2560×1440 · 26.5″ · Standard Desktop
Calculate any screen's PPI
PPI Calculator
√(W²+H²) ÷ size — precise to 0.1 PPIUnit:
in
Use the diagonal printed on the box or spec sheet.
in wide
For when you measured the viewable width with a ruler.
—
PPI
—PPI = √(W² + H²) ÷ diagonal · Retina-class estimate ≥ 300 PPI (approximate; depends on viewing distance)