Turn off the wall socket for the cinema system when not in use.
It’s not possible to use the surround system for TV only.
Both house TVs have a colourful “SmartHub” button giving access to BBC iPlayer and Netflix. A Netflix account is required to use Netflix.
This one remote can control all the devices — the “mode” button switches between them. You may need to experiment to find the right buttons; for example, the TV remote’s “source” button is called “AV” on the OneForAll.
Please keep the volume to a reasonable level, and avoid loud films late in the evening. Turning the subwoofer off helps reduce noise travel, and please keep the cellar doors closed when viewing.