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Find answers to the most frequently asked questions about our DIALux evo lighting design software.



Learn how to plan and control light. Get a technical background and learn how to work with DIALux evo.

Seminars →

Luminaire catalogues

DIALux evo enables you to plan with real luminaires. Download the digital luminaire catalogues.

Luminaire catalogues →


Get support, share projects, discuss trends and features, and learn from other experts.

DIALux Community →


Find a lot of free tips and tricks for the efficient use of DIALux evo on our YouTube channel.

Free Tutorials →


Network with professionals and luminaire manufacturers and get support for your work.

DIALux Services →

Knowledge Base

Find lots of useful information and help. Use the search function to find what you need quickly.

Knowledge Base →

Find luminaires

With the DIALux Luminaire Finder you can quickly and easily find the right luminaire for your lighting design.

DIALux Luminaire Finder →


Stay up to date and subscribe to the free DIALux newsletter.

DIALux Newsletter →

Can't find what you're looking for?

Of course you can also contact us in person. If you have any questions about your project, simply email us your file with screenshots and your question. For technical support, the best way to contact us is by phone.


Project supportsupport(at)
Technical support+49 2351 5674 445

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Download DIALux evo →