I am a little confused by this I have a 1080p display, (HDMI OUT)with a optical (audio)output to an amp outputting 5.1 to the speakers. The "Guides" say you should leave this enabled unless you are having problems.
How do you know you are putting out 1080p to the display
all it says on the screen is HDMI+A
what is optimal....
Thanks

all it says on the screen is HDMI+A
what is optimal....
Thanks