LG Z3 77" 8K OLED TV — 114.9 PPI
The LG Signature Z3 77-inch 8K OLED TV delivers 7680 × 4320 pixels at 115 PPI with infinite contrast.
114.9
PPI
Standard DesktopAt 115 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 tvs
68.3 PPI
LG G4 65" OLED 4K TV
3840×2160 · 64.5″ · Standard Desktop
104.9 PPI
LG C4 42" OLED 4K TV
3840×2160 · 42″ · Standard Desktop
68.3 PPI
Samsung S95D 65" QD-OLED 4K TV
3840×2160 · 64.5″ · Standard Desktop
68.3 PPI
Sony Bravia 9 65" Mini-LED 4K TV
3840×2160 · 64.5″ · Standard Desktop
59.1 PPI
TCL QM8 75" Mini-LED 4K TV
3840×2160 · 74.5″ · Standard Desktop
80.7 PPI
Hisense U8N 55" Mini-LED 4K TV
3840×2160 · 54.6″ · 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)