Full Hd Video 1080 X 2340 ◎
Diagonal pixels = √(1080² + 2340²) = √(1,166,400 + 5,475,600) = √6,642,000 ≈ 2577.3 pixels PPI = 2577.3 / diagonal inches
Diagonal pixels = √(1080² + 2340²) = √(1,166,400 + 5,475,600) = √6,642,000 ≈ 2577.3 pixels PPI = 2577.3 / diagonal inches