Would it be possible to have a setting that sets the output v-sync/h-sync polarity (Pos/Neg/Pass Through)?
My capture card won’t work unless this is set correctly.
By the way, plugging a Genesis II to a TV via the OSSC and the XRGB mini, the later initially shows a negative v-sync/h-sync input on the status page but switch to a positive v-sync/h-sync as soon as I change a video setting on the OSSC, like going from Line2x to Line3x. I have to reboot the OSSC to restore the negative polarity.
Might be a bug on the framemeister but could you explain the default OSSC behavior?
Hmm, very interesting, I see from some TV manuals and CEA spec sheet that most resolutions above 480p use positive sync polarity. Will be very interesting to see if this contributes to display incompatibilites…