Display rotation and extension apparatus and control method thereof

摘要

A display rotation and extension apparatus and a control method thereof are disclosed. A display rotation apparatus that includes a support body (4), a universal joint (2) which is coupled to the support body, a movable body (1) which is coupled to the universal joint, a driving part (3) which is coupled to the support body and the movable body and which rotates the movable body about the universal joint, and a rotation sensing part (24) which is attached to the driving part and which senses the degree of rotation of the movable body, allows the display to be rotated automatically and manually in every direction, and allows auto-centering for the display by remote controlling.