Not sure if this is how it works but i think it does because i'm trying to figure out the same thing.
Each universe has 510 useable channels - divide this by 3 to get the amount of useable nodes - which is 170 nodes per output on the E682.
My understanding is if you've used say 100 out of...
This is my first year running pixels, I've been testing using a SenDevices E682 and some bullets and strips + Xlights.
Keen to read the material here and learn more about power injection etc and how people are mounting up lights.
:-D