LensFactor
Calculate lens factor, screen size, distance.
Bart van Stiphout
iPhone Screenshots
Description
The app calculates the lens factor based on screen size and projector distance. It also determines screen size or projector distance when lens factors are known.
LensFactor is an application for the iPhone OS which has 3 basic functions:
- Calculate the lens factor when the screen size and projector distance is known
- Calculate the screen size when the lens factor(s) and projector distance is known
- Calculate the projector distance when the lens factor(s) and screen size is known