DIALux evo helps planners comply with regulations by identifying minimum values and optimally adjusting illuminance levels. For street lighting applications, all parameters can be set in detail, including carriageway width and number, pedestrian and cycle paths, parking and green strips, emergency lanes, and central reservations.
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 4 is a calculator. DIALux evo 9 is a simulation environment.
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For outdoor lighting designers, evo 9 ensured compliance with updated standards. It supports calculation according to (Road lighting) and EN 12464-2 (Lighting of work places - Outdoor), making it an essential tool for municipality and infrastructure projects.
A major strength of DIALux evo 9 is its versatility across different lighting disciplines, all within a single project file. This integration allows for the realistic simulation of how natural light influences artificial lighting designs and vice versa.
DIALux evo 9 is a free, professional lighting design software used globally to calculate and visualize indoor and outdoor lighting. Unlike older, room-based calculation software, DIALux evo 9 treats lighting design holistically. It allows you to build or import entire architectural structures, placing luminaires in a realistic 3D CAD environment to calculate precise lux levels, glare ratings, and energy consumption. 2. Key Features and Upgrades in Version 9 DIALux evo helps planners comply with regulations by
In conclusion, DIALux evo 9 was a landmark release. It successfully modernized the user experience with a new documentation system, boosted technical performance with an enhanced calculation engine, and introduced flexible new tools for arranging luminaires. The introduction of Pro Features also established a sustainable development model, ensuring that the core software could remain free for the global community of lighting professionals. For anyone serious about lighting design, understanding the capabilities of DIALux evo 9 is a crucial step toward mastering the art and science of how light shapes our built environment, both indoors and out.
Light behaves differently depending on the texture and color of the surfaces it hits. Designers apply specific reflection, absorption, and transmission factors to walls, floors, ceilings, and furniture. The software includes a vast library of default materials, such as concrete, glass, and wood. Step 4: Placing Luminaires and Light Scenes
The reporting engine has been redesigned. In Dialux evo 9, reports are no longer static images. They are interactive PDFs. A client opening your PDF can toggle between different scenes (Day/Night) and view calculation points by hovering over the PDF graphic. You can also export all calculation data to an Excel pivot table for detailed energy auditing. You can drag and drop 3D views, false-color
A practical improvement in 9.2 was the implementation of image caching for automatically generated views, making the documentation creation process smoother and more responsive.
One of the most visible changes in evo 9 is the completely redesigned project documentation. The new layout features a larger, more professional typeface and more visually appealing images. Beyond aesthetics, the documentation is now more functional. You can now generate a complete room overview that lists every space with its respective luminaires and energy data in a single report, eliminating the need to create outputs for each individual room. The PDF export has also been improved, ensuring file sizes are no longer as heavy as before.
Illuminating the Future: A Comprehensive Analysis of DIALux evo 9
Under the hood, Dialux evo 9 utilizes the . This is a hybrid engine combining deterministic ray tracing (for direct light) with Monte Carlo ray tracing (for indirect light).