The “color rendering index” (CRI) of Diehl Aviation cabin illumination closely approximates that of sunlight. This high-quality light is also reflected in the durability of our solution, thanks to integrated aging compensation. Specially coordinated algorithms ensure that every possible hue can be realized simply through software controls. In an aircraft cabin, this can be harnessed to enhance passengers’ well-being, reduce the fear of flying, and mitigate jetlag.