Selecting image size
Image size determines the size of the image file that is recorded when you take an image.
Image size when shooting Sweep Panorama
Sets the image size of Sweep Panorama. The image size varies depending on the panorama shooting direction.
Image size when shooting movies
The larger the size of the movie image, the higher the image quality. The higher the amount of data used per second (average bit-rate), the smoother the playback image.