Yep, I was thinking possibly he wanted a different EQ for inputs for monitors vs. FOH, but unless you send a signal to 2 different channels, you can't EQ them differently. Then again, for most people if you're doing mains and monitors with a DL, the initial EQ should be good for both and you use the output EQ on each output to tailor it to the needs of the speaker placement (or IEMs, etc.).
But without further info from the OP, tough to speculate as to what he wants.