Hi all. I live at the end of a cul-de-sac which terminates with a green square which leads on foot to another cul-de-sac. As well as covering the front of my home (garden and driveway) I want a camera at the side of my home which would capture the entrance of my garage, but would also capture anyone approaching from the green square as it gets a lot of foot traffic and has been a hotspot for issues in the past. I'd like decent IR and colour night vision if possible so was wondering if the DS-7604NI-K1-4P or DS-7604NXI-K1/4P would do the job alongside two DS-2CD2347G2H-LIU camera's? If so I'd like the 4mm lens for the front for a better honed-in picture and the 2.8mm for the wider overview picture capturing the approach over the green square. Does that all seem OK?