Auto-Rotate During Playback

G button U D playback menu

Choose whether to automatically match the orientation of the playback display to the rotation of the camera.

Select [ON] to automatically match the orientation of the playback display to the rotation of the camera.
Selecting [OFF] prevents the playback display from rotating with the camera.

Caution: Auto-Rotate During Playback

Selecting [ON] for [Auto-rotate during playback] does not rotate displayed pictures if [Auto-rotate pictures] is set to [OFF].