屏幕分辨率计算器
PPI和屏幕尺寸
in
公式
PPI = √(W²+H²) / Diagonal
Pixels per inch measures display sharpness.
示例
1920×1080, 24"
91.8 PPI.
常见问题
关于 屏幕分辨率计算器
Calculate PPI, megapixels, and screen dimensions.
PPI和屏幕尺寸
Pixels per inch measures display sharpness.
91.8 PPI.
Calculate PPI, megapixels, and screen dimensions.