Free Axis Communications ANVE Practice Exam with Questions & Answers | Set: 4

"AXIS Live Privacy Shield enables real-time dynamic masking of objects such as faces and license plates in live and recorded video streams, helping with GDPR compliance."

— Axis Live Privacy Shield Product Page

"This analytics application can automatically mask or blur license plates and people in video streams."

— Axis Communications Academy, Network Video Fundamentals, 2022

"Dynamic FPS (frames per second) is a Zipstream setting that automatically lowers the frame rate when there is no activity in the scene, thus saving bandwidth and storage."

— Axis Zipstream Technology Overview

"Dynamic FPS reduces the frame count during low-activity periods to optimize bandwidth and storage usage."

— Axis Communications Academy, Network Video Fundamentals, 2022

A multidirectional camera is equipped with multiple sensors that can be independently adjusted to cover different areas. This flexibility allows for optimal usage of the camera by positioning each sensor to capture specific scenes or angles. These sensors are typically fixed in place once set up, but their initial placement can be adjusted to ensure comprehensive coverage. Axis documents specify that multidirectional cameras are designed for customizable installation to meet varying surveillance needs.

On layer 3 of the OSI model, the protocol that enables network traffic is IP (Internet Protocol). IP is responsible for addressing and routing packets of data so that they can travel across networks and reach the correct destination. It provides logical addressing and handles the path through which data is transferred between source and destination nodes. Axis documentation confirms that IP is crucial for network communication and is fundamental for the operation of network video systems.

AXIS Device Manager is the tool that enables easy upgrade of device firmware. It provides a comprehensive solution for managing multiple Axis devices, including firmware upgrades, configuration, and maintenance. AXIS Device Manager allows administrators to schedule and deploy firmware updates efficiently across multiple devices, ensuring that all devices are running the latest firmware with minimal downtime. This information is confirmed by Axis Communications' documentation on device management tools.

"The pixel counter tool allows you to verify that the resolution at a given distance meets identification, recognition, or detection requirements for a surveillance scene."

— Axis Communications Academy, Network Video Fundamentals, 2022

"Axis cameras have a built-in pixel counter feature, helping installers confirm if a scene has the needed pixel density."

— Axis Pixel Counter Tool

Outdoor-ready cameras from Axis can be equipped with a cooling fan and a heater element to handle varying weather conditions. The cooling fan helps manage high temperatures by preventing overheating, while the heater element ensures the camera operates effectively in cold environments by preventing frost and condensation. These features allow the camera to maintain optimal performance and reliability regardless of the weather, as specified in Axis' product datasheets and technical specifications for outdoor models.

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The product name extension "-L" is recommended for environments requiring low-light performance. Axis cameras with the "-L" extension are equipped with integrated IR illumination, making them suitable for low-light or nighttime surveillance. This ensures clear and detailed images even in challenging lighting conditions. Axis Communications' product naming conventions and specifications confirm this recommendation.

"A solid amber (orange) status LED indicates that the device is starting up."

— Axis LED Indicators Guide

"During startup, the status indicator is amber."

— Axis Communications Academy, Network Video Fundamentals, 2022

If cameras are at risk of being exposed to a corrosive atmosphere, stainless steel housing should be used. Stainless steel provides excellent resistance to corrosion and is suitable for harsh environments where the camera might be exposed to chemicals, saltwater, or other corrosive substances. This ensures the longevity and reliability of the camera in such conditions. Axis Communications' documentation on camera housings and environmental considerations supports this recommendation.