I know the main differences between the two, output, DMX, etc. The one that is throwing me off is which can use oil and water based. In the manuals it says both can use water based and the HZ400 says in other places as well that it can use water based. The HZ300 only says it in the manual though, everywhere else it says oil only.
So can the HZ300 use water based like the HZ400 can?