Before installing an LG C9 in an integrated setup with a Beosound Stage, it is very important that the setting Auto Device Connection is disabled.
If Auto Device Connection is enabled, the CEC control of all connected HDMI sources is disabled, and Beoremote One will not be able to control these sources.
The video below shows how to reset an HDMI input and regain CEC control, if Auto Device Connection was not disabled before connecting HDMI sources.
