Dual Monitor output on Raspberry Pi3b+ Any one successfully doing this as an example with Playchoice 10 ? Where it has two different images on two different monitors is what I'm trying to accomplish.
What's needed to change / setup on the .ini / config file to output MAME specifically for say a playchoice 10 to use with a raspberry pi3b+ ?
Do you need a physical adapter as well such as an HDMI spliter ?