I have not posted in a while and have not had time to read through the posts. I have an 8801 and I have an OPPO BDP-105 and an OPPO BDP-83SE connected to 2 different hdmi inputs. After the last firmware update, I have started to get a fuzzy picture from both of these 1080p components. I have everything running through hdmi out to a JVC DLA-RS4810 projector. The only other source connected is a DirecTV box and I never have any fuzz/video noise from that source. I have another hdmi run straight from the BDP105 to the projector and I have no picture issues. Is anyone else having this issue and is there a fix for it?
I found your post and don't have any experience with projectors. If your going through the 8801 via HDMI maybe try turning some of the Marantz's video processing on or off. I'm not much of a help hear sorry. Maybe someone else can chime in.