LED screen installed in the Bilbao Metro. New state-of-the-art LED screens at the entrances of San Mamés and Ansio stations of the Bilbao Metro, a project developed to improve visual communication in one of the busiest passenger transit spaces in the city. The P3.91 LED screens, with formats of 3.5 x 1 meters and 0.5 x 3 meters, offer excellent image quality and optimal visibility for disseminating service information, announcements, advertising campaigns, and dynamic content. Thanks to their high resolution, they allow messages to be communicated clearly, quickly, and effectively, improving the user experience and modernizing the information infrastructure of the stations.