I have an amber monochrome monitor from a Merit dart machine. I am looking for a method to apply a video source to this monitor for testing purposes as the dart machine is a friends who is 40 miles away. Easier to test at the bench than at the machine.
What could be used that would output the composite video that the display is looking for? Not too worried about the sync, just somehow getting a video source to it. Any particular game, signal, etc.
What could be used that would output the composite video that the display is looking for? Not too worried about the sync, just somehow getting a video source to it. Any particular game, signal, etc.

