I'm having a strange problem. I have two identical epson data projectors plugged in to two identical (3rd party) dongles plugged into my macbook (with mojave). But only one is named Epson and they have two different lists of resolutions (the other is called VGA Display). The native res of the projectors is 1024x768 which is what I want to select on both. I tried holding option down in display prefs to "Detect Displays" but nothing changed. Is there another place to change display options?
thanks!
thanks!