We are in the process of installing our first IP camera system in a clothing factory. Customer supplied all the equipment. They chose "Axis" brand, 3 ptz domes, and 2 outdoor. Never heard of this brand, and it seems like a cheap quality camera. Easy install though. Just hook up a cat5 and find a local source for 110V to plug in the transformer to power the camera. The IT guy takes care of the rest. Easy money job. Wish all my installs were like this.

I haven't installed any yet, but the the Sony Ipela line of IP cameras are nice.