Minidisplay port to HDMI
I did a lot of research before I buy the minidisplay port to HDMI and all user agreed that it works perfectly for macbookpro 2010 and sound was working.
My LCD works with all the connections I have with HDMI with no problems except from this.
I read that I needed to change the sound preferences in the sound output to HDMI, but the only choice i can find is for the internal Built in output.
thanks