Reply To: OSSC Main Menu(?) losing sync


There is no such thing as a passive HDMI to VGA adapter.

“HDMI contains no analog signal so it is not possible for any combination of passive adapters and/or cables to convert it to VGA”

The adapter is probably your problem. Can you post details on exactly how you are connecting OSSC to the Ultrascan, including any cables, adapters, etc. between the two?

Maybe somebody has a good solution/suggestion for this scenario, but I’m going to go out on a limb here and suggest that there are better solutions for outputting to monitors with VGA only input. I mean this in no way to detract from the OSSC, but it is designed to solve for interfacing with (digital) DVI/HDMI monitors.