you need this:
Amiga -> 1084 (analog) RGB cable
Though digital RGB sounds better; it actually is not as it has a very small colour palette.
Not sure whether you need the round plug or the 9pin d-plug
Umm not sure what you are saying here. The BEST hands down display for a classic amiga is a 1084 monitor with RGB. This is what all the games and demos were designed for. It has rich color depth and scanlines. I'm lucky i have a Sony 20" broadcast video monitor that does both PAL and NTSC and is RGB ( I have a modded cable for amiga)
