Dialux Evo 9 May 2026

Released in early 2020, DIALux evo 9 introduced a redesigned documentation workflow featuring a project-centric tree structure, integrated room lists, and enhanced calculation stability. The version overhauled report generation and improved BIM/CAD data exchange while utilizing photon mapping for complex lighting simulations. For more details, visit DIALux. DIALux evo 9 Tutorial: New documentation

Limitations to Keep in Mind

  • No true 3D freeform modeling (still uses parametric shapes + extrusion).
  • No built-in electrical circuit design – Only lighting layout, not wiring.
  • Raytracing is CPU-based – No GPU acceleration (though v9 improved multi-core).

Use Cases: Who Needs DIALux evo 9?

Step 5: Reporting

DIALux evo 9 features a "Smart Report" builder. You can drag and drop 3D views, false-color images, and UGR tables into a PDF document. Reports are now fully editable in Microsoft Word without breaking the formatting. dialux evo 9

12) Reports & exports

  • Output → Project report: customize content (calculations, luminaire schedules, photos).
  • Export results: .xls/.csv for tables, IES files for luminaires, DWG for geometry.
  • Print or save as PDF.

2. Enhanced 3D Visualization

The viewport performance in evo 9 is a marked improvement. Users can now navigate large 3D models more smoothly. The real-time visualization offers a better preview of how textures and light interact before the final calculation is run. Released in early 2020, DIALux evo 9 introduced

11) Visualization & rendering

  • Switch to 3D view → Panorama or High-quality rendering.
  • Adjust camera, exposure, material textures, and shadows.
  • Export rendered images: File → Export → Image.

1) Install & start

  1. Download DIALux evo 9 from the official DIAL website and run the installer.
  2. Launch the program; create or sign in to your account if prompted.
  3. Set project units: File → Settings → Units (meters/cm, lux, etc.).