os3.9 picasso IV with 17" LCD

[lolof]

Hallo,

I have a A4000 with picasso IV and a acer 17" LCD display.
The nativ resolution of the lcd is 1280X1024 60khz.
I try to do this resolustion with picasso96mode but all the parameters are a little bit complicate for me.
Can someone tell me how to do, box to check, true color,interlaced, double scanne......

I can get my lcd to work but the image is not perfect, I have not the right refresh rate and resolustion.

[lolof]

I have try a lot of different configuration but sometimes the screen is too small and other times too large oder out of sync.
I cannot fint the right parameters for my screen.
How can I know if the picassoIV is able to show a proper 1280X1024@60Hz on lcd monitor ?
I searched Technik specification about picassoIV but don't fint what i was looking for !

Thank you

[lolof]

I have also try with picassoRTG.
With the "sample data", the program has received all the info automaticly from my monitor. I was able to select one of the configuration, "1280X1024X256colors", that's the max that I can with this card.
i made the screen test, alle was ok. but after I was blocked, the "continue" was grey.
I don't understans wy i was not able to save this configuration, the test was 100% OK.
It seems very difficult to have my monitor to work in nativ with this card, even 256 colors.
Is that possible with a cybervisionppc ?
oder wich graphiccard is the best for the a4000d.

Thank you