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Newer SMART Board interactive display series are available. Learn moreThis series is discontinued. Check out the latest line of SMART Board interactive displays for education and business or access the support resources here. These resources are provided “as is” and won’t receive updates from SMART.
Visit the Discontinued products and customer support program page for more information. If your product is still under warranty, you can contact SMART support for assistance.
Introduction DIALux 4.13 is a specific version of the renowned, free lighting design software developed by DIAL GmbH. While the company has since moved on to DIALux evo (a completely rebuilt, modern platform), version 4.13 remains a significant release for many professional lighting designers, engineers, and architects. It represents the culmination of the classic "DIALux 4" series, which was widely adopted for its balance of power, stability, and relatively low hardware requirements.