ANVE Exam Dumps - Axis Network Video Exam

The AXIS T8414 Installation Display is a portable tool used for easy and efficient installation of network cameras. It can power up a PoE (Power over Ethernet) camera, allowing the installer to work without needing an additional power source. Additionally, the display can take snapshots, which helps in verifying the camera's field of view and focus during installation. It does not support accessing a camera's home page, resetting to factory defaults, or reading user documentation directly. For more details, refer to Axis Communications' product manual for the AXIS T8414 Installation Display.

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The AXIS Design Tool helps users estimate bandwidth and storage usage by using a statistical model based on the selected camera model. This tool takes into account factors such as scene complexity and motion to provide accurate estimates, enabling users to plan their surveillance system more effectively. [Reference: Axis Communications - AXIS Design Tool User Guide]

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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]

IP subnets and VLANs are commonly used network features to prevent unauthorized access to the surveillance network. By segmenting the network using IP subnets, different portions of the network can be isolated, reducing the risk of cross-network attacks. VLANs (Virtual Local Area Networks) further enhance security by creating separate broadcast domains within the same physical network, thereby isolating surveillance devices from other network traffic and improving overall network security and performance.

If the live Motion JPEG video appears pixelated without digital zoom, decreasing the image compression would be the best approach to improve the image quality. Higher compression reduces the amount of data and can result in pixelation. By lowering the compression, the image retains more data and detail, thus reducing pixelation.

The feature in Axis cameras that allows a fixed box style camera to tell a PTZ camera to move to a preset is the HTTP server. Axis cameras can use HTTP commands to communicate with each other over the network. By sending an HTTP request from a fixed camera, the PTZ camera can be directed to move to a specific preset position, enabling coordinated surveillance coverage.

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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