It has a 6845 CRTC on it, so I would assume it’s a CGA clone, but what’s with the two composite jacks?
I can’t remember where I got this. It’s been sitting in my collection for a while.
Googling the numbers on the board returns nothing.
World's foremost 486 enjoyer.
It's similar to this - http://www.uncreativelabs.de/th99/v/U-Z/50364.htm
So, one RCA jack is in color, the other is monochrome.
The jumper may select the font - thick/thin.
Edit: there's Hitachi logo on the PCB...
Żywotwór planetarny, jego gnijące błoto, jest świtem egzystencji, fazą wstępną, i wyłoni się z krwawych ciastomózgowych miedź miłująca...
Another example of this card seems to have been asked about a couple of years ago at this site:
https://21stdigitalhome.blogspot.com/2019/01/ … tery-video.html
