Dialux: 43

): This is the ratio of minimum illuminance to average illuminance. High uniformity ensures that light is distributed evenly across a floor or work surface without creating distracting bright spots or dark shadows.

: Use the "Automatic Arrangement" tool to meet a target illuminance (e.g., 500 lux for offices) or place luminaires manually for aesthetic effect. dialux 43

DiaLuxSetup_4.3.0.0.exe File size: Approximately 180 MB. Limitation: Dialux 4.3 is 32-bit . It can only use 2GB of RAM. Do not try to model a soccer stadium and a parking garage in one file; it will crash. ): This is the ratio of minimum illuminance