Balanced out and HDMI in parallel

Is it possible to run sound through the Balanced Outputs and Video through the HDMI port at the same time? I had hoped to be able to use an external projector to display the image whilst streaming through my HiFi system

Hello,

Connect HDMI OUT of RS150B and TV’s HDMI port.
(Be careful not to connect HDMI ARC port of RS150B)

Now, whatever you do, you will see Rose related display on TV. You still can activate Balanced OUTPUT and hear sound via speaker. IN/OUT settings are for sound, not video.

Thank you. I works brilliantly. It took me a while to discover the TV On switch on the top right hand part of the screen