Free Practice Questions for Axis Communications ANVE Exam

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 first time an Axis camera's Live View is accessed, the user is prompted to configure a root password. This step is essential for securing the camera and preventing unauthorized access. Setting a strong root password ensures that only authorized users can modify the camera's settings and view the video stream.

Managed switches offer a variety of security features essential for maintaining the integrity and confidentiality of network data. IEEE 802.1X port-based authentication ensures that only authorized devices can connect to the network by requiring each device to authenticate itself before gaining access. HTTPS encryption provides secure communication over the network by encrypting the data being transmitted, protecting it from interception and tampering. These two features are critical for securing network traffic and preventing unauthorized access. Axis Network Video documentation highlights the importance of these features in maintaining a secure video surveillance network.

3D privacy masking in Axis cameras refers to a privacy mask that changes its shape depending on the angle of view. This advanced feature ensures that the privacy mask effectively covers the designated area regardless of the camera’s viewing angle, providing consistent privacy protection as the camera moves or zooms.

The inverse square law of light intensity states that the intensity of light is inversely proportional to the square of the distance from the light source. Given that the light intensity is 1024 lux at 1 meter, we can calculate the distance at which the intensity would be 256 lux.

Since 256 lux is one-fourth of 1024 lux, and the inverse square law states that intensity is proportional to 1/d21/d^21/d2, the distance must be doubled to reduce the intensity by a factor of four. Therefore, the distance at which the light intensity is 256 lux is 2 meters. [Reference: Axis Communications - Illumination Basics]

The Axis pixel counter is a tool that allows users to verify that the camera's resolution meets the requirements for a specific scene. This is particularly useful in ensuring that critical areas are captured with sufficient detail for identification and analysis. The pixel counter helps in confirming that the pixel density is adequate for the intended surveillance purposes. Detailed explanations can be found in Axis Communications' camera setup and configuration documentation.

When upgrading an analog system to IP using encoders, the end of the analog signal must be terminated with a 75 Ω resistor. This standard impedance ensures proper signal transmission and prevents signal reflections that can degrade the video quality. Terminating the signal correctly is crucial for maintaining the integrity of the video feed in an analog to IP conversion. For more information, refer to Axis Communications' technical documentation on analog to IP conversion and signal termination.

VAPIX® is an open API from Axis Communications that allows for the integration of Axis products with other system components. This openness facilitates the development of customized applications and solutions, making it easier for integrators to incorporate Axis products into broader security and surveillance systems, ensuring compatibility and flexibility. [Reference: Axis Communications - VAPIX API Documentation]

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The primary purpose of a router is to forward traffic between different networks, such as between a local network and the internet. This is essential for directing data packets to their correct destinations across diverse networks. Therefore, the correct answer is B. For more detailed information, refer to Axis Communications' documentation on networking fundamentals and router functions.

The AXIS Q60 Series cameras are designed to work with 60W PoE to ensure full functionality, including optimal pan and tilt speeds. If connected to a 30W PoE, the camera will still operate, but the pan and tilt functions will be limited in speed due to insufficient power. This limitation is outlined in Axis’s technical documentation for the Q60 Series, which specifies the power requirements and the impact on camera functionality when those requirements are not met.