You can use restrictions to show different content to different users or devices, for instance:
- Videos only for desktop browsers and smaller images for mobile
- Nice backgrounds for logged in users
Enable device restriction if you want that background will be only visible on mobile devices or none mobile devices.
Note: Video types are immutable restricted to not mobile. That means they will be only visible on none mobile devices.
Enable user restriction if you want that background will be only visible or not visible for selectable roles and users.