| Width | Height | Diagonal | Answer |
|---|
The calculator above calculate Pixels Per Inch for displays and also displays the relative screen sizes . Its a demo made to demonstrate what I call a Math input field. The width/height and diagonal inputs all support math. ie in hte width field you might input 1920*2 instead of 3840( If you click away from the input you will see the answer!). The idea is simple , the user should not have to do mental maths to input the value the want , they can if they want to , but they don't have to. The second feature is that all the fields accept more than one value each. want to compare the PPI of 24" and 32" displays ? Just enter : 24,32 into the diagonal and field.
examples :
Single values
One multi-value
All multivalue
Range input