How to display external source on a digital signage screen ?

Sometimes you want to display another source than the digital signage app. Perhaps connect your PC or another device. Here is how to do that.

OMNIplay3 player: 

Simply click on the "Source" button on your screens remote control to change the a different source. 



With the LG WebOS remote controller you can press the colored buttons to temporarily display an external source.
- Yellow button for HDMI

- Blue button for DisplayPort

If the external source is active it will display until disconnected or until you press Back on the remote manually.

Note: External source switching is not supported by LG WebOS 2.0. 


  • Turn of the screen
  • Turn in it back on
  • While the application is loading you will see the Databeat logo, press the "Home" button.  Databeat logo loading
  • Now press the "Source" button and choose whichever source you want to connect to. 

Meeting room display?
If you regularly connect an external source, we suggest you check out the available options for "Automatic source prioritization" or "Auto source switching" available in the display's settings menu. If available, the display can automatically detect and display your HDMI signal, like a PC or laptop, and then use OMNIplay as a "backup" when no source is available.