Using a Sony 7000 and a Daewoo 9000N(purchased in the USA),I have been trying the various inputs to the PT AE 100 Proj. Whilst it is a repetition of what has been said elsewhere it is totally apparent that the VGA input is by far the best of the the various choices.Not surprisingly the order is composite,svhs,component interlaced,component progressive and VGA progressive.However the order of improvement is not linear and VGA is hugely better and tighter than the rest. In order to use a Sony 850 player(UK spec)I had been hoping to use John Sims's RGB scart to VGA converter.So far this has been unsuccessful though to be fair, John had doubts about it due to the proj's published horizontal frequency being outside of that required for the converter. It would be good to hear from anybody with a greater technical understanding than I as to why this is the case. Overall the combination of the Daewoo player with its Progressive VGA output(cost $150) and this great value projector is magnificent!