The projected image from my 4805 sits as a frame within a frame. Basically, the picture image sits about an inch inside an outer frame on the 16:9 ratio. I change the setting to Native ratio and no visible difference was had. This is not the same as the letterbox you get on some widescreen films. Does anyone understand what I am describing and is there anything I can do to rectify this? Also, whites reflecting off objects are vivid and I think need to be knocked back. Could this be to do with the green wall I am projecting onto and be rectified once I paint it with IceStorm6? I need to rectify the frame within a frame issue so that I can accurately measure the area to be painted. At the moment it's a bit pot luck where the image will end up.