Electronic apparatus and display module thereof

An electronic apparatus (8) and a display module (20) thereof. The display module (20) comprises two optical modules (30); one first adjustment mechanism (50), connected to the two optical modules (30) and capable of adjusting a distance between the two optical modules (30); two image generation apparatuses (40), movably connected to one corresponding optical module (30), where images generated by the image generation apparatuses (40) are projected by the optical modules (30) in a predetermined direction; and two second adjustment mechanisms (60), each connected to one corresponding image generation apparatus (40) and capable of adjusting a distance between the image generation apparatus (40) and a corresponding optical module (30). The first adjustment mechanism (50) is disposed to implement adjustment of a pupillary distance, and the second adjustment mechanisms (60) is disposed to implement adjustment of a diopter, so that the present invention is suitable for more users.