Hi all, I have a BenQ projector and all outputs on it work except for the HDMI. It was working perfectly and this just suddenly went out. I'm taking it back to my local dealer but I was wondering if anyone had this experience. I even switched HDMI cables to see if it was the cable that somehow went bad. Instead, it still shows a purple screen and says "HDMI searching" and never finds the signal. Any ideas what the problem is or similar experiences?