Service scope
ScreenPPI performs local geometry from the resolution and visible diagonal you enter. It does not inspect a device or certify a manufacturer specification.
Data and privacy
Inputs, formulas and results stay in your browser. Optional analytics excludes every entered and calculated number.
Assumptions
Calculations use native rectangular pixel dimensions and the visible diagonal. Rounded marketing sizes, non-square pixels, cropped active areas and display scaling can make measured hardware differ.
Responsibility and warranties
The service and results are provided as available and without warranties to the maximum extent permitted by law. Independently verify important results. You remain responsible for how you use or rely on them; SympifyApps accepts no responsibility for resulting decisions, actions, losses or harm.
Questions: sympify.info@gmail.com