Otherwise, I can only report positive. Very good workmanship and feel, many setting possibilities and one thing in particular, an excellent product support through the INSTAR hotline. Since sitting professionals who understand the problems within a short, analyze and provide answers that are effective. Really strong praise !!!!
Although I have a few attempts needed to get the Cam into the net, and it has then worked very quickly from "outside" to address address via DDNS, but using the hotline.
Only to view and control the Android app of Cam's something upgradable, but you work well thereto at the time, lt. Manufacturer hotline.
A little tip, the app "IP Cam Viewer" light or Basic are slightly larger and offer more setting possibilities than the INSTAR App. However Voooorsicht, this cam apps for mobile phones suck without end on data volume. I've managed to use up my quota within only 2 days.
With the Internet Explorer can sometimes realize a complete room monitoring, incl. Voice connection in the to be monitored space. Ie in the Cam not only a micro, but also a small, "croaking" speaker is obstructed. But you can connect via 3.5mm jack and a speaker (pair).
Other browsers as Firefox, Chrome, etc. offer to the audio functions as well as to control everything and start pre-programmed positions, over the Web.
My recommendation: Absolute buy recommendation! And if it was not the same work with the device, just once call the hotline, help the guys, fast and efficient !!!