@dexie-
If I'm understanding your question correctly ...
Your oNN TV should have several HDMI input ports. The Roku Streambar should connect to one of them. To view the Roku, you'll need to switch the TV's input to display the HDMI port to which the Streambar is connected.
Roku Community Streaming Expert
I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well.
If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
Ultra 4800 | Streaming Stick 4K+ 3821 | TCL Roku TV 43S245/C107X
