I have a Dish 6000 with vga and component output and HTPC with vga output for DVDs. Problem is, it's a pain switching my XP21N projector between inputs. I'd like to use my Denon 5800 to do the video switching but it only has component (not vga) switching. Best solution I can think of is to convert the vga output of the PC to component then let the Denon do the switching. Will there be noticeable loss of quality? Where's the best place to get the converter?