First post, long time lurker.
I'm down to IPC-HFW5241E-Z12E or IPC-B5442E-ZE and was all set to purchase 3 of one of them. I've read the newer 4MP 1/1.8 camera review(s) but found one review where the 2MP 1/2.8 older model, which is also more expensive, worked better for low light license...