Been a long time lurker here for sometime now studying which cameras to purchase. Going to be using the Varifocal Turret (IPC-HDW5231R-Z) outdoors over the driveway and back yard. Awaiting the arrival of the first one now from Andy. Need some help on the indoor cameras, need something low profile and that looks aesthetically pleasing but gets the job done. Thinking either the Mini-Dome 3.6mm (IPC-HDB4231C-AS) or the Mini IR Wedge 3.6mm (IPC-HDBW4231F-AS). Which would be a better application in my living room which is approximately 18'x18'. The main job of this camera is mostly keeping an eye on the dogs and capturing anyone that might happen to make it through the door.