CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!

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aldair
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CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!

Post#1 » Sun Aug 08, 2021 6:28 am


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aldair
Vagabond
Posts: 726

Re: CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!

Post#2 » Fri Jan 28, 2022 1:44 pm

GBS-8100 converter card does not work 15khz on Sega Dreamcast. It has no CGA signal.
Best option is the current monitors!


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sonik
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Re: CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!

Post#3 » Fri Jan 28, 2022 1:53 pm

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?
EDF! EDF! EDF!

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aldair
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Re: CGA 15Khz and VGA 31khz on Sega Dreamcast coming soon!

Post#4 » Fri Jan 28, 2022 2:20 pm

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.

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