I don´t have the datasheet for the "electronic output" version but I can only guess this is the successor to the former "duplicating" slide film.
the gradation is probably much softer than usual daylight film, and probably the whitepoint is more tungsten orientated.
I used the Slide duplicating film years ago for MF (did my own 120+220 rolls from 30m rolls)
Was very neice to shoot, a dream to scan, probably the best side film I ever had, but very unsensitive maybe 15-25 ASA
Regards
Stefan