Projector HDMI ports

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

What it is

The HDMI ports box: how many inputs the projector has.

What to enter

A whole number from 1 to 6. An empty or bad value becomes 2.

What it changes

In the house: The project saves this by itself. One input tile and one join row appear per port. At the next Save & Deploy the inputs that have a source or a join are sent to the hub and the app.

In the app: A TV-less room's projector shows one input per port that has a source or a join.

If it goes wrong

• Lowering the number drops the inputs above it, with their source choice.