The following points are not optimal: - At the start procedure of the head remains sometimes hang and can not subsequently over the net up / move down. If you move it to the center manually, it works again - The iris is rarely re-adjusted, the image is so often times over / underexposed. Remedy: LEDs on the app on / off, then recalibrated and the image quality is quite good. - The Web application requires an extra plug-in or you do not have access to all features. The LEDs can be controlled only through the app, not through the Web application. The Android app has minor weaknesses, but work per se.
