Wizard V3 w/XHP 50 is visibly brighter than both my H600c (clear lens version, but with slightly sanded/frosted lens cover I applied so beam is closer to that of Wizards) and Wizard w/Nichia 144A. It’s almost certainly down to the ~70 vs 90+ CRI of them respectively. The difference in max output is pretty inconsequential for my use and I vastly prefer the H600 and AT w/Nichia for their color quality. H600c definitely appears warmer than 4000K compared to other lights I have with emitters at that temp, but some of them (LH351D and SST-20) have been measured at ~4200K in many bins by those with proper equipment.