Select among 60 usual
theater projectors with the pop-menu to find information like :
- dimension (height, width, depth)
- power supply
- minimum and maximum beam angle You
can then change height (distance) between 0 and 40 meters to know the
light size incidence.Minimum and maximum light diameterswill be reported at the
bottom of this window. Loaded by default, the
height is 8.50 meters. It is also possible to manualy change beam angles to
find a specific value.
Bank option, you can store your own projector or device.
Select one of them to calculate and see the incidence.