Method for displaying stereoscopic images and images display apparatus thereof?

The present disclosure relates to a method for displaying stereoscopic images and an image display apparatus thereof, the displaying method includes producing a depth map using left eye images and right eye images; adjusting depth values of the produced depth map according to any one of a plurality of depth level adjustment modes; and displaying the stereoscopic images using the adjusted depth values, wherein the depth level adjustment modes include a forward 3D depth adjustment mode increasing the depth levels representing perspective of objects included in the stereoscopic images, a backward 3D depth adjustment mode reducing the depth levels and a bi-directional 3D depth adjustment mode simultaneously increasing and reducing the depth levels.