Last Attempt ANVE Questions

The main purpose of the remote focus function is to eliminate the need for an installer to manually set focus at the camera. This feature allows the camera to be focused remotely, saving time and effort during installation and setup. The installer can adjust the focus using the camera’s web interface or a video management system, ensuring optimal image sharpness without physically accessing the camera.

12 V and 24 V DC power sources are becoming increasingly popular compared to 24 V AC because it is easier to back-up DC with batteries. DC power systems can be directly connected to battery backup systems without the need for conversion, making the implementation simpler and more reliable during power outages. This efficiency in backup capability is one of the primary reasons for the shift from AC to DC in many applications, including surveillance systems. [Reference: Axis Communications - Power over Ethernet for Network Cameras]

True security when using HTTPS on Axis products is implemented after a signed certificate is installed. This certificate ensures that the communication between the camera and the server is encrypted and authenticated, providing a secure channel that prevents unauthorized access and tampering.