I had to replace an integra that the HDMI stopped outputting to the projector. I didnt do the original install but Im guessing the HDMI was 45 feet long. I called Integra, and they said they dont support any lengths over 10 feet or some crap. I was stunned. I ended up replacing it with a newer Onkyo and its been fine. I still have the old integra in my basement for further testing with a shorter line.