For the camera itself, I can only say something to the assembly and delivery scope. Since the camera is in operation only for a week, so I can not really say about the long-term use much.
Installation and configuration are due to present in English instructions for people who have no knowledge of English, not necessarily easy. But is doable. All possible configurations to work properly, but will not work until I had the camera, take care to a power supply for an opportunity. And at this point a star deduction! The delivery because there are only an American version of the plug. I expect just from a mid-range device that an adapter is! We are now times in Germany and the power grid connections are like that as they are. Otherwise, a strong buy recommendation and alternative to the otherwise much more expensive Topgeräten.
An addendum dated 3 March 2014th
In the meantime I have contacted the support, which I tended to want to increase my rating up to five stars. The support staff responded quickly to my questions and assured me to be the lack of power adapters come immediately. I speak here of a plurality of the adapter, because the number of cameras had increased with me down to three. So far so good, one of the cameras are disappearing from the net. Which can be simply no longer in the network integrated-it is as it were invisible. Stupidly, I can in this case, but no help. And very stupid that a new camera is no longer available. Which can be found nowhere. Other types already, but not the same. Now I have two cameras and a functioning that does not work, I now but can not change, because it just does not give a replacement camera and on the other hand, also my support no longer is back.
Whether the purchase of cameras has been the right decision, I now doubt gradually. The time shows whether there is a timely solution to my problem. The AC adapter, incidentally, are also still not arrived. I will contact you again when the issue - had status changed with me for positive or negative. Although I am satisfied with the cameras in person, I would like at this point to all potential buyers appeal to think that right, whether the purchase of these devices is the right decision for you. As long as they function properly, they are first class. But as soon as anything is not right, they only have the opportunity with someone in China to communicate and hope a miracle.
Addendum dated March 18, 2014
Conclusion:
1 do not want to power supplies! Property me thus spare themselves need to buy - at a cost of around 25, -. No fortune, but should not be.
2. One of the 3 cameras was defective. Spare not available, so another, get lower resolution. Flop!
Finale! 21/03/2014
Today under evaluates arrived but the power supplies. Now I have 6 pieces ... the ones I bought myself and those that I have today, after more than two months correspondence with the support received. Thanks Anyway!
I raise the rating to 4 stars.
The cameras deliver excellent images during the day, at night it could be better. In general, I'm satisfied with the picture quality.