Reading the review again, he mentions that the projector is fairly bright, in bright mode over 1000 lumens and actually 506 fully calibrated which he said was brighter then most. Yet when he took pictures he mentioned at times how the optoma image was dark, IM thinking of when he compared it to the panny and sanyo, but yet the colors looked much brighter and richer in those pictures for the optoma. The optoma did not look darker, the other two just looked washedout.
What Im trying to ask, is how can this be a bright projector yet even comparing to some screens with the sony which I did not think was bright at all, it still looked darker in comparison pics.