Thank you again.
Should my tv have settings like that? I can’t find them at least.
I have resorted to converting the OSSC output to VGA so I can get 3x mode to work in “RGB PC” mode which looks great. That mode does not however support any of my 288p PAL consoles which is a bummer.
Thanks, I don’t think I can do as you suggest. I guess my TV cannot be considered “modern”. It’s from 2008 so…
But I am happy with the 3x mode through HDMI to VGA. only that slot can show 1280×756 by the looks of it.