Hmm, it's a Starlight model and B&H Photo sells it for $53? Wow.
Buy Dahua Technology Lite Series N22AL12 2MP Outdoor Network Mini Dome Camera with Night Vision featuring Up to 1920 x 1080 Resolution at 30 fps, IR LEDs for Night Vision up to 98', IR Cut Filter, 2.8mm Fixed Lens with f/1.6 Aperture, 110 x 59° Field of View, microSD Card Slot Supports up to...
www.bhphotovideo.com
I haven't seen anyone here post about using one yet. Based on it's .005 min Lux rating, it seems like its low-light image quality might be a smidge better than the traditional 2MP 1/2.8" Starlights (.006 min Lux). Not sure if that'd be noticeable, but interesting none-the-less!
I don't see a match for it on Dahua's international site, but I could be missing it.
From what I see on the international site, it's the "Lite" 4MP models that get paired with the 1/2.7" sensors (.005 min Lux):
The international 2MP "Lite" models look to use a 1/2.8" sensor with a better min Lux (0.002):