Starlight IPC Turret HDW4231M gives 3 specs;
0.009Lux/F2.0( Color,1/3s,30IRE)
0.07Lux/2.0( Color,1/30s,30IRE)
0Lux/F2.0(IR on)
So this camera and the 3042 both say 0Lux with IR and the Starlight shows .009 Lux and .07 Lux, not sure the difference there, but anyway .009 Lux vs the 3042 of .01...