> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pads4.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Clusters

A **cluster** is a group of **two or more Viewers** that work together to **display synchronized content**. This setup allows for **seamless presentations** across multiple screens.

## **Setting Up a Cluster**

Follow these **simple steps** to create a new cluster from scratch:

1. **Define the Cluster**
   * Choose the **Viewers** you want to include.
   * Assign them to a **Cluster Group**.
2. **Design a Cluster Presentation**
   * Create a **presentation** specifically tailored for a **multi-screen display**.
   * Ensure the layout **matches the screen arrangement**.
3. **Schedule the Cluster Presentation**
   * Assign the **presentation to the cluster**.
   * Set up a **schedule** for when the content should be displayed.

## **Managing Cluster Viewer Variables**

When a cluster is created, **system-defined Viewer Variables** become available. These allow for **dynamic content adjustments** across the clustered screens.

## **Key Benefits of Clusters in PADS4**

✔ **Synchronize content** across multiple screens.\
✔ **Create large, seamless presentations** for video walls.\
✔ **Easily manage and schedule content** for multiple Viewers at once.

For a **complete guide on creating and managing clusters**, [click here](#).