Axis Communications Updated ANVE Exam Questions and Answers by vanessa

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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Using a smoked (tinted) dome on a camera reduces light sensitivity because the tinted material filters the amount of light that reaches the camera sensor. This can result in lower image quality, especially in low-light conditions. The decrease in light sensitivity does not affect color fidelity, field of view, or infrared capabilities directly. For more information, refer to Axis Communications' technical notes on dome coverings and their impact on camera performance.

Day & Night cameras from Axis are designed to switch to a low-light mode by removing the IR-cut filter, making them sensitive to infrared light. In this mode, the cameras are most sensitive to IR light at a wavelength of 850 nm, which is commonly used in IR illuminators for night vision. This wavelength provides a good balance between visibility and discreetness, allowing the camera to capture clear images in low-light conditions. Axis Network Video documentation details the sensitivity range and performance characteristics of Day & Night cameras, emphasizing the importance of 850 nm wavelength for optimal night-time performance.

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