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Userful's "Ultimate" license provides users the flexibility to create subdivisions among displays or video walls to show multiple content running simultaneously, in a fixed layout through Multi-Window source. For example, user can play Signage Player content on one window, Web Browser content on the other window and so on.
Userful strongly recommends to test your use case before using Multi-Window source in production system.
Mapping: Creating a Multi-Window Source
Mapping allows you to bind a specific display or video wall to Multi-Window source. To create source:
- Click on Mapping > New Source button. From the drop-down select Multi-Window as the preferred source type and give it a name.
- Click on Add Source button to select source(s).
Select Source window will list only those sources already created under Control Center > Mapping.
- Enter the number of Rows and Columns to create subdivisions within the display/video wall.
- Enter the Input Width and Height in pixels. Please note that rendering width and height is only applicable for the Intercative sources.
- Click OK to complete the process.
- This will create a Multi-Window source with assigned Virtual Displays; equal to the total number of sub-divisions created above in step no. 3
Map Displays to Multi-Window Source
Once the source is created, displays or video walls can be "mapped" by simply dragging-and-dropping the video wall or display icon to the Multi-Window source. Changes will not take effect until the "Apply" button is clicked.
The image to the right shows the output of a Multi-Window source with 9 subdivisions.
To change the source configuration (e.g., edit the number of rows or columns) click on the source name to open the "Edit Source" window.
Interaction with Multi-Window source
Userful software enables users to interact with the interactive sources (e.g., Userful Desktop, Web Browser) within Multi-Window as described below:
- Click on the Virtual Display icon to open the "Display Settings" dialog box as shown in the image to the right.
- Click on the Interactive Viewer icon to start remote interaction.
- This will open open separate tab in the browser so that user can access or make changes to the session.
- Select among various scaling options given at the top of the Interactive View window.
- Close the tab to stop the remote interaction with the source.
Please note that interaction is only possible with the interactive sources (e.g., Linux Desktop, Web Browser etc.) and not with the non-interactive sources (e.g., Signage Player, Network Streamer etc.)
Watch this video for a quick guide on how to create a Multi-Window source.