Today I connected my Rose RS150B with an active optical 8K high speed HDMI cable to my B&O Harmony, which is an LG TV, but I only get a picture and no sound. I set the resolution of the HDMI to 1920x1080p60, the picture is perfect, but I do not receive any sound at all. The TV immediately saw my Rose. Who can help me? Thanks in advance.
There are 2 HDMI Connections. (Refer to Page 23 + 25 in the manual)
HDMI ARC (on an LG TV needs to be connected to HDMI 2).
this is used to play sound from the current TV Signal you are watching.
HDMI is for Video OUT (like when you watch Rose Tube Music Videos) - its a Video only connection.
In both cases, sound will be played on the Rose RS150B - TV cannot be used to play sound over HDMI.