Andrew perhaps you might be able to explain how a camcorder records as interlaced but is said to have a progressive output
Also the implication for this during editing. and the value of ouputing as interlaced, not progresive
Leaving any final deinterlacing to the Display
I think I have a fair idea myself but I think that marketing forces have jumped onto the "full HD" bandwagon to convince buyer that nothing less than a "full HD" camcorder is worth its money
To the OP ; FWIW I have 2 HDV camcorders which record in 1080i.. excellent playback on HDTV
Also I tried playing I-Robot bluray disc on a 1080p TV last night . I forced 720p, 1080i and 1080p output from the BD player.
Then watched the SD DVD upscaled to 1080i..
The differences subjectively were far less than I expected but Im sure you may have found
that out yourself using the Denon and PS3 as you do