Projector lumens to ftl SCREEN SIZE calculator

For those interested, here's a projector calculator that gives you your estimated lumen output over certain usage hours of the lamp, for a given size screen. It's one neat little tool!
Projector lumens to ftl SCREEN SIZE calculator.

I just wait till I am squinting, then buy another FPJ. lol

Tanks for the tool.
You're welcome Jim...LMAO.
You squint regardless. ;-)
Yep... if it's worth looking at, it's worth squinting at... but I'll alternate eyes! Both at once would be too much good for me to take in all at one time.

Actually, even some lap dancers don't get close enough for me to get a good look. lol