One of the most common issues in Digital Signage is a screen changing from the correct input.

Samsung panels have a setting which allows the panel to change back to the correct input if it has been changed.

To enable this feature:

1. Press Menu on the remote

2. When the menu screen appears, press the down button on the remote and navigate to the System sub menu.

3. Press the right arrow to enter the System sub menu and press down to select the Auto Source Switching option

4. Press enter on the remote and select Auto Source Switching again and press enter. Set it to on.

5. Navigate to Primary Source and press enter. Select the input you want to use (HDMI is used in the example) and press enter on the remote.

6 (Optional). If you have a backup input for when the primary input fails, set Secondary Source to match the backup input.