The
Dell 2000fp also works for my Amiga 4000D. The display is cleaner if I promote to 31Khz of course, but RGB->VGA output at 15KHz isn't that bad. Contrary to original post, it does flicker a bit at some resolutions. You can also get the monitor to show the exact resolution without scaling it on the screen which gives you a very crip yet tiny picture at say, 640x200.
The
Dell 2000fp can be found on ebay for very decent prices. The native resolution for the monitor is 1600x1200. It supports composite, s-video, vga and DVI inputs.