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VGA csync option for ATI video cards - Printable Version

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+--- Thread: VGA csync option for ATI video cards (/showthread.php?tid=53)



VGA csync option for ATI video cards - alphanu - 03-20-2019

I have been asked by a couple of people about adding csync support for ATI cards. This uses a single VGA output for a true csync value. There will be no been to combine your sync signals anymore.

Would adding this functionality be of a benefit to you?


RE: VGA csync option for ATI video cards - FreZeeN - 03-20-2019

what the beneficts from csync?


RE: VGA csync option for ATI video cards - alphanu - 03-21-2019

So, for most people you need to source or make a sync combiner to create a composite sync for scart or component TV connection. from the VGA Hsync and Vsync. With Csync output you do not need to do this as it has already been combined by the video card. and out put though pin 13 of the VGA connector


RE: VGA csync option for ATI video cards - retrorepair - 03-22-2019

I think this needs clarification as I don't believe cards past a certain age can do this.


RE: VGA csync option for ATI video cards - tisurame - 04-11-2019

That will be very useful. But I'm already using csync through CRT Emudriver (Windows 10).

Are you talking about Linux?