Hi, I'm new to here.
Fortunately I can output 480i 15khz signal to my jvc monitor by the emu crt driver
and run groovymame successfully.
It can switch to the right resolutions according to each game.
But I still confused that how to output 240p as the default desktop resolution.
Because 480i flash a bit especially when I play other emulators like fc,md,sfc.
They all displayed as 480i, not 240p which I expected.
I tried 2560 x 240@60p in arcade_osd.
The setting menu displays 240p correctlly but when I click 'set as desktop mode',
It can't display well, please see the pics I attached:
[There was some kind of problem uploading the photos. (filesize = 0k) Please feel free to upload them again. -- Scott]