Dialux Evo 9 Here
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
: The output system was completely overhauled with a modern layout, larger fonts, and visually appealing cover pages. Users can now include a
of terms to help clients better understand technical data and use target ticks to clearly show compliance with lighting standards. Faster Calculation Engine
: An enhanced calculation method was introduced to better handle complex objects with many surfaces. While simple rooms remain comparable to previous versions, the "photon shooter" update significantly speeds up the processing of detailed furniture and intricate architectural elements. Live Light Visualization : Designers can now view the light output of a single selected luminaire
in real-time within the CAD window without running a full project calculation. This is particularly useful for quickly focusing spotlights or adjusting beam angles. Outdoor Area Planning
: The software added a dedicated view for outdoor spaces in the navigation bar, allowing designers to visualize the contours of both indoor and outdoor spaces simultaneously during the planning phase. Streamlined Placement Tools : Luminaire line arrangements now feature live previews
that show spacing and counts as you draw the line. The snap function was also improved with new length grids and angle snapping to increase precision. Pro Feature Export : Introduced as part of the DIALux Pro subscription, this allowed for one-click exports to PowerPoint
, and Word, alongside custom layout editing for company branding. System Requirements
To run DIALux evo 9 smoothly, your system should meet these standards: : Windows 10/11 (64-bit).
: At least 4 GB (8–16 GB recommended for complex projects).
: OpenGL 3.2 support with at least 1 GB VRAM (2 GB+ recommended). Resolution : Minimum 1024 x 768px, though Full HD (1920 x 1080p) is recommended. Version Progression Dialux evo 9.0 evaluation (PART 1) 8 Apr 2020 — dialux evo 9
Conclusion
DIALux evo 9 was a pivotal release that modernized the software for the next decade of lighting design. By discarding legacy calculation bottlenecks in favor of a physically based path tracer and modernizing the UI, DIAL successfully balanced ease of use with professional-grade precision.
It remains the industry standard not just because it is free for users (supported by manufacturer partnerships), but because it provides a complete workflow—from the first sketch to the final documentation—within a single, cohesive environment. For any professional involved in lighting, mastering evo 9 is not just an option; it is a necessity.
DIALux evo 9 represented a major shift for professional lighting design, introducing a faster calculation engine and a completely overhauled documentation system
. Released in mid-2020, it aimed to bridge the gap between technical accuracy and professional presentation. Core Improvements and New Features Faster Calculation Engine
: The previous "photon shooter" method was enhanced to better handle detailed objects with many surfaces. This results in quicker calculations and more realistic lighting effects on complex furniture and architectural details. Redesigned Documentation
: The output system was completely rebuilt with a fresh layout, larger fonts, and more attractive cover pages. Room Overview
: A single overview now lists all rooms, luminaires, and energy data, removing the need to generate separate reports for every individual room. Customizable Layouts
: Users can now edit disclaimers, imprints, and contact details on dedicated pages. Pro Layout Features
: A paid "Pro" feature allows for deep customization of fonts, styles, colors, and overall page design to match a corporate identity. Revised Luminaire Placement
: Positioning luminaires is significantly faster with improved snapping and live visualizations. Line Arrangement DIALux evo 9 , released in April 2020
: You can now see luminaire positions and spacing measurements live as you draw a line, rather than only after placing it. Field Arrangement (v9.1)
: Updated to allow placement based on the number of luminaires or specific distances between them. Enhanced Outdoor Planning
: A dedicated view for outdoor spaces was added to the navigation bar, allowing designers to visualize the contours of both indoor and outdoor areas simultaneously. Individual Luminaire Visualization
: The "show light visualization" tool allows you to see the output of a single selected luminaire in the CAD view without running a full project calculation. Technical Requirements
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.
DIALux evo 9, released in April 2020, marked a major evolution in lighting design software, primarily focusing on a complete overhaul of its documentation workflow and enhancing the efficiency of outdoor planning. The Documentation Revolution
The "full story" of version 9 is centered on making professional reports easier to generate and customize.
Total Redesign: The output section was completely rewritten for better clarity and structure.
Centralized Project Hub: Users can now insert project-wide information—such as descriptions, participant contact details, and a main project image—directly into a central "project mode".
Flexible Layouts: For the first time, users could choose from different layout alternatives for each page, allowing for better arrangement of images and text. Conclusion DIALux evo 9 was a pivotal release
Consolidated Room Overview: A new room list allows designers to see all luminaires, energy data, and room elements in one compact summary, removing the need for individual room reports.
Visual Enhancements: Users can now show isoluminance curves, false colors, and value charts simultaneously on a single floor plan. Improved Design & Workflow Features
Beyond reporting, version 9 introduced several practical tools for the design phase:
Outdoor Planning Overhaul: The navigation bar was extended to include a specific outdoor view, and users can now visualize the contours of both indoor and outdoor spaces simultaneously during construction.
Precise Luminaire Placement: The software revised light lines and snap mechanisms (including angle and length snaps), enabling users to distribute luminaires along a line by either a specific number or a set distance.
Realistic Calculations: A new calculation method was implemented to visualize complex objects more realistically and speed up processing time.
Stability & Fixes: Version 9 resolved long-standing issues with complex geometries and improved the reliability of IFC file imports. Technical Evolution
Platform Transition: As part of this release, DIALux moved toward converting vector graphics to raster for documentation to improve stability in large-scale projects, though this occasionally resulted in larger PDF file sizes.
Maintenance & Standards: The update restored the ability to reassign standards to existing road projects and fixed errors in the ROVL and EN 13201:2004 standard transitions.
While DIALux evo has since moved to version 13, version 9 remains a landmark update that defined the modern professional reporting standards used by designers today. DIALUX EVO 9 : DOCUMENTATION EXPLAINED
Part 1: What's New in Dialux evo 9? (Key Features)
If you are moving from version 8 or an older version of Dialux 4, the jump to evo 9 feels revolutionary. Here are the headline features that set version 9 apart.
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.