I have my raspberry PI 3 connected to my BOSE 535 series II and then to my projector, OPTOMA hd25 lv.
The problem I have has to do with 3d video playing.
The bose system works fine with 3d movies with Sky decoder and blueray player. BUT...
If I have a 3d video file, named in a format that can be detected by libreelec (i.e. .3d.sbs.) when I play the video the screen goes black, I can hear the audio but nothing else. Also, sometime I get amessage from my Bose system saying the source selected is not compatible.
f I have instead a 3d video, named as a normal video (without 3d tags) it works normally: I can select on my projector sbs mode for example and I can enjoy the video..
I tried also with a clean installation on a RPI Rev B... same issue. OPENELEC, same issue.
Marco