ANVE Exam Dumps : Axis Network Video Exam

The most efficient method for sending a video stream to multiple recipients simultaneously is multicast. Multicast allows a single video stream to be transmitted to multiple recipients, reducing the bandwidth required compared to unicast, where separate streams are sent to each recipient. This approach optimizes network resources and ensures efficient distribution of video data. Axis Communications' networking and video streaming guidelines confirm multicast as the preferred method for such scenarios.

The three types of field of view are telephoto, wide-angle, and normal. A wide-angle lens provides a broader view, a normal lens offers a standard view comparable to the human eye, and a telephoto lens allows for a narrower field of view with greater magnification. Axis Communications' technical resources detail these field of view options for different camera lenses.

The most noticeable difference between progressive scan and interlaced video is apparent when viewing frame-by-frame recorded video of moving vehicles. Progressive scan captures and displays all lines of each frame in sequence, resulting in smoother and clearer images, especially for fast-moving subjects. In contrast, interlaced video captures and displays alternate lines per frame, which can cause motion artifacts and blurring in fast-moving scenes. Axis Network Video documentation highlights that progressive scan is preferred for applications where clarity and detail in moving objects are critical.