Using the (updated for 2025 compatibility), you can export your Revit rooms directly into a .dwg or .ifc format. When you open this in Dialux evo 9, the materials, windows, and furniture are carried over. Once you finish your lighting plan in evo 9, you can export the luminaire positions back to Revit as "Lighting Devices."
This feature effectively enables users to reproduce their own corporate design in DIALux evo documentation, creating a consistent brand identity across all client-facing materials.
: Includes larger fonts and visually attractive cover pages. Centralised Room Overview
Beyond reporting, version 9 introduced several practical tools for the design phase: dialux evo 9
: Luminaires can now be distributed along lines or in fields by distance or quantity, removing the need for manual calculations. Why Professionals Use It Amazing Dimension Lines in Dialux evo 9 0!
Run the calculation engine. DIALux evo 9 utilizes advanced radiosity algorithms to trace light rays and reflections. Once completed, inspect your calculation surfaces to ensure the average lux levels ( Eavcap E sub a v end-sub ) and uniformity ( U0cap U sub 0 ) meet your project briefs and legal standards. 4. Documentation and Reporting
The Export Pro Feature enables users to: Using the (updated for 2025 compatibility), you can
Provide clear visual evidence of light distribution, making complex mathematical data easy for clients to comprehend.
Access up-to-date photometrical data (IES and LDT files) from hundreds of leading global manufacturers.
From the improved user interface and real-time visualization during placement to the automated field arrangement and powerful export capabilities, DIALux evo 9 delivers meaningful improvements that translate directly into time savings and higher-quality outputs. Whether designing lighting for interior spaces, exterior environments, or complex mixed-use projects, DIALux evo 9 provides the tools needed to work efficiently, present professionally, and deliver technically accurate results. : Includes larger fonts and visually attractive cover pages
: The documentation now includes a separate "contacts" page for stakeholders, a standard glossary for technical terms, and "target ticks" (visual compliance checks) to quickly show if a design meets required standards.
Use the tool to let the software calculate how many fixtures are needed to hit a target lux level.
Despite the emphasis on aesthetics, DIALux evo 9 remains rooted in the scientific principles of lighting engineering. The core strength of the software lies in its ability to perform standardized calculations according to EN 12464-1 and other international norms. The software provides comprehensive data on illuminance, luminance, and uniformity. New features allow for more sophisticated emergency lighting planning, a critical safety requirement. By integrating emergency signage and calculating anti-panic areas directly within the 3D model, engineers can ensure compliance without resorting to separate, disjointed calculations. This fusion of safety planning and aesthetic design ensures that projects are not only beautiful but legally compliant and safe.
Daylighting is a critical component of sustainable architecture and green building certifications like LEED and BREEAM. Version 9 brought a revamped daylighting engine. It allows designers to simulate clear, overcast, or partly cloudy skies based on precise geographical coordinates and times of day. The software calculates Daylight Factors (DF) and evaluates how natural light interacts with dynamic shading systems, helping optimize energy savings via daylight harvesting systems. Enhanced Documentation and Layouts
To run DIALux evo 9 effectively, your system should meet these minimum specifications: : Windows 7, 8.1, or 10 (32 and 64-bit). : Minimum 2 GB RAM (4 GB recommended). : OpenGL 3.2 compatible card with 1 GB RAM. Resolution : Minimum 1024 x 768 pixels. The Benefits of DIALux EVO 9 Update.