3-1 video adapter (blowup) for Falcon030 working monitor list

[TXG-MNX]

Hi,

I have issues to get the 3-1 video adapter for Falcon030 working.
I can select 25Mhz/32Mhz but almost all selections give me a black screen with text unsupported resolution.
Select external clock gives always a black screen with text unsupported resolution.

The monitors I tested are Dell 1504fp and Dell 1907fp the falcon normal modes display fine on these monitors.

So I would like some help, maybe getting a new monitor. All info would be great.

If you got an 3-1 video adapter please post the following info:

Monitor brand + type
Resolutions supported and / or the resolutions you have created or using
Crystal used 40Mhz or 50Mhz
Post your modified DEFAULT.BCF