I got myself in a little predicament and trying to figure out the best way to fix it. I had to move my projector back 14 inches but unfortunately my hdmi can only go 10 inches. If I want to make my current HDMI longer I can cut a bunch of holes in my ceiling (already put 2 in ceiling and really don't want to go this route) and try to pull it through or add a coupler and a 6 inch HDMI cable. My question is: Is there any loss in picture quality using a HDMI coupler to extend my HDMI cable 6 inches?