Sets the View Mode (image display method).
Selects the orientation when playing back recorded still images.
Automatically plays back images continuously.
Protects recorded images against accidental erasure.
If the product number of your camera is within the range below, refer to the following URL.
3010001 - 9000000
9330001 - 9999000
http://helpguide.sony.net/dsc/1210/v1/en/index.html