CV64 50hz 1280x1024

[Marcin1982]

hello my monitor eizo m1700 can work with minimum 50hz , problem is my graphic card cybervision64 in resolution 1280x1024 can work with maks 46hz
and then my eizo show signal error !
can i overclocked this card ?  i need only 4hz up )

[zipper]

Check the docs and the driver tooltypes - there might be a setting for a tiny (10 MHz) overclock - depending on which software you are using.

[Marcin1982]

i used picasso96 in pvs and in devs/monitors/cybervision tooltypes i change overclocked=yes and memoryclock=72 and nothing

[zipper]

It should raise the available pixel clock range so you could edit your screen modes - raising the refresh rate. But I never ovned a CV64, just PicassoIV.

[stefcep2]

Once you set it up, the CGX software is IMO better than P96 for this card.

You might need to use a 256 color mode at that resolution.

Also is it a 4 MB or 2 MB CV64? 2  MB is not enough for that resolution.

[stefcep2]

Once you set it up, the CGX software is IMO better than P96 for this card.

You might need to use a 256 color mode at that resolution.

Also is it a 4 MB or 2 MB CV64? 2  MB is not enough for that resolution.

[Marcin1982]

this card have 4mb !!  yes 256 color is ok in workbench but in internet  is to low

[direktorn]

Picasso96 lets you adjust the pixelclock so you can change the max vertical and horizontal update frequency. I don't remember how CGX does that as I was almost 20 years since i used it.