For a non-computer specialists but good user experience the installation is too difficult. The assistance by the team-viewing depends on the adviser. Images during the day and at night as a very sharp infrared absorption sufficient - If the software is once, the camera works very well. It is important to get the latest firmware. The wireless worked for me not very reliable - I have therefore switched to LAN. Also I turn now from due to electrosmog WLAN at night. Both my wife and I had to get to the WLAN, a ringing in the ears, which has improved significantly at night since the switching off of this.