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Use clustermode
What is clustermode?
Clustermode lets multiple displays work together to render a single app's data. Imagine a long list of appointments that doesn't fit on one display — clustermode spreads the appointments across multiple displays so viewers see more at once.

Setting up clustermode
If you've found a use case for clustermode in a specific app, you need some extra configuration.
- Enable clustermode inside the app you want to use. Some apps have extra clustermode-specific settings — refer to the app's own guide if you're unsure what they mean.
- Configure the displays to use this app:
Go to Displays in Lumicast.
Click Display information:

Open the Settings tab of the display.
Under Display metadata, click + Add and select Display number. Enter the number of this display — e.g. if you have five displays, give the first one
1:
Click Save.
- Repeat for every display in the cluster. Finally, make sure the app is selected to play on each display.