Light amount in an area (Lux)
The amount of light which is located in a particular area is expressed in Lux. For example, if measured on the deck of a vessel it will describe how much light there is in the position of measurement.
It can give an indication of how an area will be illuminated with various beam types. Other factors like material, reflection etc., also play a role in the overall result of light projection.
Beam examples RLX Series
Beam examples CxZ1.21 Series