EVA (evaluator of automated vision) is the machine that gives life to the Davalor experience. It allows remote and accurate diagnosis of vision problems through interactive games in real 3D, as well as the treatment of diagnosed visual dysfunctions which affect approximately 50% of the population. EVA is capable of objectively measuring more than 75 clinical parameters in just five minutes, while using existing technologies it takes more than one hour to obtain less parameters. It is a fully automated experience where an external app allows the professional to control the machine and the patient can see the results on a website. Light – as a symbol of well-being – is the protagonist which links the entire Davalor experience. A comprehensive concept guiding the revolutionary concept EVA, the processing of peripherals, the various facilities of the brand, its launch and implementation, and the management of all communication tools.