carlos12
Experienced Member
Hi! I have this auto-switching dual display adapter:
I haven't found any information on the web, other than a photo of another card which is almost identical (except for the chips from the left).
Right now it's working on Hercules mode. I would love to set it to CGA mode. For that, I guess I'd just had to put a jumper on the "Color" place for jumpers at the left, along with what I guess are the RAM chips. But I'm not sure if my monitor supports multiple frequencies, and I'm afraid to damage it if I try.
My monitor is this (it's gray monochrome):
I've seen almost identical monitors on ads of DTK clones. I guess both DTK and the monitor builder rebranded for many brands on many countries. On the brochures I read it specifies that both the graphic card and the monitor are dual. Is there any way to test if this monitor would support a CGA frequency? On the back part there's nothing else than this:
Thank you everyone for your help.
I haven't found any information on the web, other than a photo of another card which is almost identical (except for the chips from the left).
Right now it's working on Hercules mode. I would love to set it to CGA mode. For that, I guess I'd just had to put a jumper on the "Color" place for jumpers at the left, along with what I guess are the RAM chips. But I'm not sure if my monitor supports multiple frequencies, and I'm afraid to damage it if I try.
My monitor is this (it's gray monochrome):
I've seen almost identical monitors on ads of DTK clones. I guess both DTK and the monitor builder rebranded for many brands on many countries. On the brochures I read it specifies that both the graphic card and the monitor are dual. Is there any way to test if this monitor would support a CGA frequency? On the back part there's nothing else than this:
Thank you everyone for your help.