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CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!
Posted: Sun Aug 08, 2021 6:28 am
by aldair
Re: CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!
Posted: Fri Jan 28, 2022 1:44 pm
by aldair
GBS-8100 converter card does not work 15khz on Sega Dreamcast. It has no CGA signal.
Best option is the current monitors!
https://youtu.be/1GmsvZec1rg
Re: CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!
Posted: Fri Jan 28, 2022 1:53 pm
by sonik
I don't think the DC's vga out works with the GBS. At least I could not ever get it to work.
Are you sending RGBHV or RGBS?
Re: CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!
Posted: Fri Jan 28, 2022 2:20 pm
by aldair
sonik wrote:I don't think the DC's vga out works with the GBS. At least I could not ever get it to work.
Are you sending RGBHV or RGBS?
RGBhv 15khz only works on compatible monitors.
The GBS-8100 converter board works rgbhv 31khz (vga) to 720p.
