Dialux: 3.14
: It is used for calculating and visualizing light for both indoor and outdoor areas, including individual rooms, multi-story buildings, parking lots, and streets. Workshops & Training
Even in earlier versions, DIALux included tools to calculate and analyze daylight , helping designers understand how natural light interacts with artificial sources. Industry Impact and Limitations
It's crucial to understand that DIALux 3.14 is an unsupported legacy version. In the fast-moving world of software and technology, official support for older versions is eventually discontinued. For example, DIAL GmbH has announced that starting March 1, 2024, older versions of DIALux evo (v11 and earlier) are no longer supported. As DIALux 3.14 predates even these versions, you should not expect any technical support, compatibility updates, or manufacturer data plug-ins for it. Using it could also present security risks, as it is not receiving security updates.
is an industry-standard professional software suite used by lighting designers, architects, and electrical engineers to plan and calculate lighting for indoor and outdoor spaces. It allows users to simulate lighting scenes using real-world luminaires from approximately 400 manufacturers. Dialux 3.14
Bring in a CAD file (DXF or DWG) to serve as the background. Model: Draw the room geometry on top of the CAD file.
DIALux is a leading lighting design software used worldwide by architects and designers to create optimized lighting solutions for indoor and outdoor spaces. While DIALux 4 and the newer DIALux evo are the current industry standards, version 3.14 represents a foundational iteration of the software's development that established many of its core planning capabilities.
Set the for the ceiling, walls, and floor. Typical values are 70% (ceiling), 50% (walls), and 20% (floor) for standard office environments. Step 2: Selecting and Positioning Luminaires : It is used for calculating and visualizing
Engineers utilize DIALux 3.14 primarily to verify minimum compliance criteria mandated by building codes. The software handles specific critical functions effortlessly:
: The current worldwide standard. It is free for use with luminaires from DIALux Members
Despite its age, Dialux 3.14 featured a robust toolkit that laid the groundwork for modern lighting simulation programs. In the fast-moving world of software and technology,
DIALux 3.14 used a radiosity calculation method to determine how light distributes across specific surfaces. In academic and field studies, it was commonly deployed to simulate standard classroom lux levels (e.g., maintaining 300 lux at a study desk level 0.75 meters above the finished floor). 2. Uniformity Ratio Evaluation
Represented a complete paradigm shift. Unlike the room-by-room approach of Dialux 3.14, Dialux evo allows designers to model entire buildings, multiple stories, and outdoor spaces simultaneously. It utilizes modern CAD imports (.dwg) and integrates directly into BIM workflows via IFC files.