First off I would like to say the seller is very responsive and very friendly. Shipping was very fast to after a moderate processing time. I bought this camera to replace my aging foscam that watches my driveway.. It did not disappoint. Image quality is VERY clear, the zoom while not 30x optical but 20x optical 10x digital is still amazingly well done. It sometimes has a little trouble focusing by itself at the end of the zoom but you can easily focus it yourself if your not getting as clear as you'd like. Nightvision is incredibly clear and can easily make out faces/objects. POE 802.af is very nice. Injector is in the top foam. It does have some open vulnerabilities like others have stated. Telnet Open and some stuff related to ONVIF which I hope is eventually patched out. Overall very good for the price, responsive, solid metal enclosure, and easy to mount.