Positives:
+ Very easy to install with good and detailed operating instructions (English).
+ Good HD picture, good lighting at night, brightness and contrast are adjustable
+ Light effects are very well made
+ Camera has a nice size ... not too small and not too big
+ Email alarm with send the photos works well
+ Firmware update is possible
Negatives:
- Not all features are available in Mozilla Firefox, in Internet Explorer yet, but the shows with me no picture