Dialux Pro

The Pro version builds directly on the core calculation engine of DIALux evo but removes the administrative and reporting bottlenecks that often slow down commercial workflows. 1. Custom Layout and Presentation Editors

An airport terminal has a 20-meter-high ceiling, glass curtain walls, and reflective flooring. is required to calculate the interreflected light from the floor back up to the ceiling. It also models emergency lighting egress paths, ensuring 1-lux minimum on the floor under battery backup conditions—a life safety requirement.

For professionals seeking formal recognition of their expertise, DIALux offers two levels of certification. The DIALux Certified Planner (Level I) costs €95 plus VAT, while the DIALux Certified Expert (Level II) costs €189 plus VAT. Certification validates professional skills in lighting design with DIALux and helps professionals stand out in job applications, client projects, and presentations.

Before we analyze the "Pro" version, it is essential to clarify the ecosystem. DIALux is a family of software developed by DIAL GmbH. For many years, the original "DIALux 4" was the benchmark. Today, the landscape is split between (the intuitive, CAD-based evolution) and DIALux Pro . dialux pro

Instead of tracing flat 2D DWG files, DIALux Pro allows you to import Industry Foundation Classes (IFC) building models. Walls, ceilings, windows, and rooms populate automatically, saving hours of manual 3D remodeling.

If you want, I can:

Organizations requiring multiple licenses can benefit from additional volume discounts. The subscription system operates through my.dialux.com, where users can manage their licenses and contracts, purchase licenses for other users, and cancel subscriptions at any time for monthly plans. The Pro version builds directly on the core

The software provides access to a comprehensive library of lighting products from hundreds of leading manufacturers. Users can download IES or LDT files to use real-world technical data for their simulations, ensuring that the virtual results match the final physical installation. 3. Energy Efficiency Calculations

Investing in DIALux Pro is an operational calculation. For freelance designers or large engineering firms alike, time savings directly dictate project profitability.

: While the base software supports many languages, Pro provides more advanced options for generating reports in different languages for international clients. Workflow & Core Capabilities is required to calculate the interreflected light from

) in compliance with international standards such as EN 12464-1 .

Many users ask, "Can I get away with the free version?" Here is the matrix for decision making:

If an export to Excel saves 30 minutes per project, and a clean IFC export saves 2 hours of manual coordination with a Revit modeler, a designer saves 2.5 hours per project.

While DIALux offers a dedicated Revit plugin, the Pro features ensure that data exported back to Autodesk Revit maintains high geometric and metadata fidelity, minimizing spatial conflicts during BIM coordination meetings. DIALux Free vs. DIALux Pro: A Direct Comparison