ANVE Exam Dumps - Axis Network Video Exam

Lightfinder is a technology developed by Axis that allows cameras to maintain color images even in very low light conditions. In dark scenes, Lightfinder automatically adjusts the exposure when an object approaches, enhancing visibility and detail. This feature is particularly useful for capturing clear images in challenging lighting environments without requiring additional lighting. References: Axis Communications product specifications and technical descriptions of Lightfinder technology.

To reduce the impact on recorded video during server maintenance, Video Management Software (VMS) partners can incorporate local storage at the camera. This feature allows the camera to continue recording video on its internal storage (such as an SD card) during network or server downtime, ensuring continuous video capture. Once the server is back online, the recorded footage can be transferred back to the central storage. Axis cameras support local storage options, which are detailed in Axis Communications' product documentation and VMS integration guides.

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When setting up PTZ control for an Axis encoder, after connecting the communication wires, it is crucial to set the Baud Rate to match the analog PTZ's. This step ensures proper communication between the encoder and the PTZ camera. The Baud Rate must align with the camera's communication settings to function correctly. For more detailed setup instructions, refer to the Axis Communications installation guides and user manuals for PTZ configuration.

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.

When initiating a surveillance project, the first and most critical step is to understand the customer's goals and requirements. This involves gathering detailed information about what the customer aims to achieve with the surveillance system, the specific areas they need to monitor, and any unique challenges or constraints they might have. This understanding helps in designing a tailored solution that meets the customer's expectations and operational needs. [Reference: Axis Communications - Surveillance Installation and Configuration Guide]

Focusing a camera with an auto iris is more accurate when set during lowlight conditions. In low light, the iris opens wider, resulting in a shorter depth of field. This forces the focus to be more precise within that narrower range, ensuring that the focus is set correctly. When lighting conditions improve and the iris closes down, the depth of field increases, maintaining a broader range of focus.

Before upgrading the firmware, it is essential to verify that the Video Management Software (VMS) supports the latest firmware version. Incompatibility between the VMS and the new firmware can lead to operational issues and reduced functionality. Checking for VMS support ensures a smooth upgrade process. This recommendation can be found in Axis Communications' firmware upgrade guidelines and best practices.

The f-stop value of a lens will get higher if you zoom in. This is true because as the focal length increases (when zooming in), the lens aperture typically becomes smaller, resulting in a higher f-stop value. This change affects the amount of light entering the camera, which is an important consideration for PTZ (Pan-Tilt-Zoom) cameras when they are used in varying lighting conditions.