Yeah, though if using IR, can you ever really ID someone given what they look like with IR? Typically they're fairly "white washed" in terms of the face sort of thing.
It's just interesting, as folks recommend significant external lighting or IR with just about any camera, so guess the question in my mind is..."why bother with a 5442 if a T2431 will get you 90% of the way there, probably higher during the day and in ample light, and if none get you there at night and really it's more for motion triggers at that point, why spend double"?
Heck, we've had some break-ins in the last couple of months here and they're essentially smash and grabs. The criminals literally look into the camera as they've broken in and are out in 2 minutes sort of thing (usually wearing some form of facial cover that they throw on within a certain distance of the house, and at night).