Static Image from Theme options Satic image set from theme options as background
Slideshow from Theme options: Slideshow chosen from theme options as background
Slideshow from post/page image attachments: Slideshow from images attached to this post/page
Static image using post/page featured image: Static image from featured image of this post/page
Slideshow from a fullscreen post: Slideshow from a fullscreen post – choose from next selector.
Static image using custom background image: Static image from custom background image url listed below