【實用工具app】PPI Calc|最夯免費app-綠色工廠好玩App

Pixel Per Inch CalculatorA simple program to calculate the quality of the mobile phone screen, tablet, laptop, or any screenThe parameters that can be calculated:1. the number of dots per inch2. number of dots per square inch3. horizontal and vertical dimensions of the screen4. pixel sizeHow to use:1. Fill in the first three fields ie "horizontal", "vertical", "diagonal"2. Click the arrow button3. Under the arrow button you will see the answer: "density dpi - PPI" and "point density per square inch - PPSqI"4. At the bottom of the window will be more information