Pro | Dialux

A major selling point for DIALux Pro is its ability to handle complex architectural models. For instance, designers can export specific views from (typically using the IFC 2x3 format) and import them directly into DIALux. This process preserves:

With one click, Pro users can export complete luminaire lists, technical specifications, maintenance factors, and quantities directly into a clean, formatted Microsoft Excel spreadsheet. This minimizes human error during the ordering and procurement phase. DIALux Free vs. DIALux Pro: A Quick Comparison DIALux Standard (Free) DIALux Pro (Paid) Calculation Engine Full access (EN 12464-1 / CIE) Full access (EN 12464-1 / CIE) IFC/BIM Import IFC/BIM Export Yes Custom PDF Branding Limited / Standard Layouts Full (Logo, Colors, Layouts) Excel Export (.xlsx) Yes Manufacturer Freedom Restrictions on non-members 100% Unrestricted How DIALux Pro ROI (Return on Investment) Works

and, crucially, export the finished lighting design back into the BIM process as a separate IFC file [4, 12]. Geometric Fidelity:

: The Pro version is offered free of charge for verified students and educators. User Experience: Pros & Cons DIALux Reviews 2026: Details, Pricing, & Features - G2

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If you want, I can:

While independent designers working on occasional projects will find the free version entirely sufficient, DIALux Pro is tailored for specific industry segments:

What do you currently use alongside DIALux (e.g., AutoCAD, Revit, specialized ERPs)?

The software preserves the exact 3D coordinates and metadata of luminaires, including item numbers, descriptions, and mounting types, ensuring the lighting data is "BIM-ready" for other stakeholders [4]. Real-time Synchronization: In collaboration with platforms like Graphisoft DDScad dialux pro

The software’s foundation is its ability to perform physically correct lighting calculations based on the photometric data (IES or LDT files) of real luminaires. It calculates key metrics mandated by international standards like CEN, ANSI/IESNA, and CIE, including average illuminance (lux), uniformity (U0, U1), glare rating (UGR), and daylight factor. This ensures that a design will meet legal and practical requirements before a single fixture is installed.

: You can apply colors or textures to single surfaces or "drag and drop" them to apply to all similar elements (e.g., all walls or floors) simultaneously. Calculation Accuracy

: DIALux is funded by its member luminaire manufacturers. In the standard version, using data from non-member manufacturers may come with restrictions or prompts. DIALux Pro removes these barriers, offering total flexibility in choosing fixtures from any source without interruption. Workflow Efficiency: From Revit to Calculation

"Miss Elara," Mrs. Higgins said. "We have very specific needs. We need to scare the visitors, but we must not blind them. Can you guarantee the Glare Rating?" A major selling point for DIALux Pro is

DIALux Pro is the subscription-based professional version of the lighting design software DIALux evo, designed to streamline high-end BIM workflows and reporting. Regarding "solid text," users typically use the Help Lines and Labeling

: The enhanced IFC support ensures that spaces and luminaire placements are accurately tracked within larger construction models. Pricing and Availability All information about DIALux that is important for you now

If you are currently using free alternatives (or even older software like DIALux 4), transitioning to requires a workflow adjustment.