I switched from 'PAL HI Res Laced' to 'NTSC HI res' , and it looks a lot better.
The Indivision 1200 AGA MK2cr (which replaces the Indivision AGA MkII) looks interesting.
Thanks for the tips.
Peter
ntsc flicker less than pal
also you can use euro36 monitor, it works fine on the 1084s yet less flicker than ntsc