Summary: Great 1st camera. At $50, high value. Wireless rang is at most 20' so plan to buy a range extender or hardwire. Features are fun - sends email on motion, records to your hard disk, phone app to check your house and they all work. Took longer than planned to set up but easy if have technical savy. Still haven't gotten the sensitivity set well yet to not send too many emails on false motion, but sould be fixable. Been running 3 weeks no problem.
Summary: This camera was amazingly easy to set up. No router ip address necessary. Had 2 up and running in 20 minutes. Also used iphone app and it works with sound. Quality of picture is not as good as some but for a business it works for me.
Summary: I purchased two of these to use as motion detection security cameras for our property. I didn't use the dlink software, as I don't use windows/mac products, only Linux. So I can't speak for that. I have both cameras working perfectly under ZoneMinder, and are excellent day-time cameras. Both cameras are capturing detected motion behind glass windows, and work very well. With zoneminder, I experienced issues with the latest dlink firmware (1.05).
Pros: Inexpensive, decent quality for the price, easy to setup, works great with zoneminder
Cons: lower fps at max resolution, sometimes images wash out. Not great in low-light situations.
Summary: I found this network camera easy to setup and to use. If you are viewing it on the same wireless network as the camera you get unlimited time and a somewhat larger picture, although not full screen. This does not work to monitor from a remote location or on a Google app. It will time out in 60 seconds and must be restarted. There is also a few second delay on what you are seeing remotely.