This certificate aims to cultivate senior engineers with practical operational capabilities in complex LED display control systems, targeting technical support engineers, after-sales engineers, rental engineers, and practitioners with over 3 years of experience or L2 competency. Trainees are required to possess skills in the installation of complex display systems and the resolution of intricate issues. Upon certification, trainees will be qualified to participate in a wider range of projects (including optoelectronic display projects beyond LED solutions) and provide comprehensive technical support and problem-solving services for large-scale, complex projects.