I assume you mean that you are running Amiga video into the SVIDEO or COMPOSITE ports and not the VGA or are you saying your DELL flicker-fixes on the 15PIN VGA?
Yes i'm saying that i'm using the Svideo input NOT VGA the VGA only works with amiga multiscan or vga only mode and there is lame vertical banding..
but with Svideo adaptor in NTSC Laced NO flicker!
Ill get the model number when I got the studio