27" 1440p Monitor — 108.8 PPI
The 27-inch 1440p (2560 × 1440) monitor is the most popular mid-range choice for gaming and productivity. At ~109 PPI, it balances sharpness and GPU performance — text is crisp and games run smoothly.
108.8
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.
Other display configurations
91.8 PPI
24" 1080p Monitor
1920×1080 · 24″ · Standard Desktop
81.6 PPI
27" 1080p Monitor
1920×1080 · 27″ · Standard Desktop
163.2 PPI
27" 4K Monitor
3840×2160 · 27″ · High Density
217.6 PPI
27" 5K Monitor
5120×2880 · 27″ · High Density
91.8 PPI
32" 1440p Monitor
2560×1440 · 32″ · Standard Desktop
137.7 PPI
32" 4K Monitor
3840×2160 · 32″ · 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)