I got my first IP camera almost a year ago and wasn't very happy with it until I read a lot of posts here. Never thought that I would be proficient at port forwarding and setting up a host domain. I just received my third IP cam and a fourth one is on the way. All cams are Airlink, I like the SkyIPCam app on my Android phone. All cams set to 2 fps and are stable.
Remote location:
Airlink AICN747W, wired to router, pointed inside for view of room by pan/tilt.
Airlink 1620W, wired to router, pointed outside.
Home location:
Airlink AICN1747W, wireless connection, pointed inside for view of room by pan/tilt.
Airlink 1620W, wireless connection, pointed inside.
SykIPCam app is cool in the event computer or Icamsource has an issue, I can still view the Airlink cams as long as there is an internet connection and the router is on.
I know this an IP cam section, but I also use 2 Logitech Pro 9000's at remote location and 1 at home. Very happy with the setup.
Update: Received the Airlink 1620W and got it set up last night. I use the following URL for all of the Airlink cams:
http://hostdomain.dyndns.org:port/cgi/mjpg/mjpg.cgi and selected the JPEG button.