Hi,
Hikvision camera is a good choice but true as MindTwist said, old tech,
I would suggest something like this: http://www.oneclicksystems.com/item.asp?m=DS-2CD7153-E with 4mm lens, mini-dome compact anti-vandal IP66 design and good price for home performance, but you would need extra light source at night, the recording can be done by PoE NVR or MS Windows 7 personal computer with PoE/DC12V power supply for the camera.
Dean K.