Which Northern Renaissance convention did Albrecht D and uumlrer use in his Self-Portrait?

In his Self-Portrait, Albrecht Dürer employed the Northern Renaissance convention of naturalism, showcasing meticulous attention to detail and a lifelike representation. He presents himself with a direct gaze and a confident demeanor, emphasizing individuality and self-awareness. Additionally, the use of rich textures and the play of light further enhance the realism and depth of the work, characteristic of the Northern Renaissance's focus on observation and the human experience.