Controlled by: Crestron joins

Screen: Room Devices — a room's TV & audio card, Projector box.

What it is

One of the three Controlled by buttons for the projector: Network, Crestron joins, IR.

What to enter

Nothing to choose. Crestron joins is always on, because it is the only way a projector is controlled here in this version.

What it changes

In the house: Nothing. The button has no action; it only shows how the projector is controlled.

In the app: Nothing.

If it goes wrong

• None. The joins below are what control the projector.