Cinema Lens Calc
v2 · 2026
7.50: 1 throw793 lmreq. · 14.0 fL · gain 1.80
Screen · 1.78:19.00 m²
m
m
Throw
m
Throw ratio
7.50 : 1
fL
Projector needs at least
793 lm
Fits
Barco SP4K-15 · 15K lm
Tele — 5.5-8.5:1
Includes 5% optical loss. Need masking, two picture formats, 3D or lamp-life fade? Switch to Cinema at the top.
Projector & lens17 models
Your setup needs
7.50 : 1 throw · ≥ 793 lm
14 of 17 shown models fit
Project 0 setups · 0 screens · 0 projectors
No screens yet. Add a setup and fill in its screens (how many, width, height, distance), or put the calculator's screen in with "Add to project" above. The sheet works out the rest.