If OSX recognize your ouput, Millumin will recognize it too. We didn't check the USB-to-HDMI adapator you're pointing at, but according to the manufacturer, it's supporting OSX 10.10 and 10.11. We tested this one on OSX 10.9.5 and it's working fine (tested at 720p resolution not 1080p).
Comments
If OSX recognize your ouput, Millumin will recognize it too.
We didn't check the USB-to-HDMI adapator you're pointing at, but according to the manufacturer, it's supporting OSX 10.10 and 10.11.
We tested this one on OSX 10.9.5 and it's working fine (tested at 720p resolution not 1080p).
Best. Philippe