Dialux Evo 9 Jun 2026

As the comparison shows, version 9 is not about adding flashy new features, but about making the entire design process smoother and more efficient. It is a "quality of life" update that significantly reduces the time and effort required for many common tasks.

DIALux evo 9 , released in April 2020 , marked a major shift toward professional-grade documentation and streamlined calculation workflows for lighting designers. Key Improvements and Features Redesigned Documentation

With DIALux evo 9, users can plan interior and exterior areas within a single project and simulate the realistic interaction between artificial light and daylight. The software takes into account how daylight, sun position, and outdoor brightness levels influence indoor lighting conditions. dialux evo 9

Highly detailed 3D furniture models drastically increase polygon counts. Use simplified geometric shapes for calculations, and swap them for high-fidelity models only during final rendering if necessary.

Utilize the tool for uniform layouts in office spaces. Use Line Arrangements for corridors or accent lighting. As the comparison shows, version 9 is not

Perfect for tracing walls and positioning rooms manually.

Unlike the simplified method, which only provided approximate results, the enhanced method displays lighting effects on object surfaces as realistically as possible. This is particularly valuable for projects involving detailed furniture, architectural features, or custom objects that require accurate light interaction representation. Use simplified geometric shapes for calculations, and swap

Generate a comprehensive presentation for your clients or electrical contractors. You can export high-resolution 3D ray-traced renderings, CAD files with luminaire positions, and detailed data sheets outlining energy consumption and code compliance. 4. Designing for Standards Compliance

The release of evo 9 signals a clear direction: Lighting design is moving toward . We are seeing the convergence of CAD, BIM, and rendering engines. In the future (likely evo 10 or 11), we can expect VR (Virtual Reality) integration where clients can "walk" through their lit space with a Meta Quest headset.

: When using the line arrangement tool, luminaire positions and spacing measurements are now shown live in the CAD view, allowing you to see exactly how they will be spaced before finalising the placement. Dedicated Outdoor Navigation

[Import CAD/BIM] ➔ [Construct Geometry] ➔ [Apply Materials] ➔ [Place Luminaires] ➔ [Calculate & Export] Step 1: Project Setup and CAD Import