Haven't seen mention of it.
Shame its only got a 1/2.8" sensor, looks pretty cool otherwise. Its just too small of a sensor for 4MP unless you have a buttload of external light
You would think Dahua would spend more time trying to make their own promo Night video look good.
Camera aimed at the ground, and then lack of IR at 100m and too slow of an exposure and/or too much DNR