Axis Communications ANVE Exam With Confidence Using Practice Dumps

OptimizedIR technology in Axis cameras adjusts the IR illumination to match the camera's field of view. This ensures that the IR light is evenly distributed across the scene, reducing the risk of overexposure and enhancing image quality. Furthermore, this alignment helps to maintain image clarity and detail by preventing hot spots and ensuring a balanced exposure across the entire frame. According to Axis documentation, these benefits help improve the effectiveness of night-time surveillance and reduce the need for additional external IR illuminators.

Focusing a camera with an auto iris is more accurate when set during lowlight conditions. In low light, the iris opens wider, resulting in a shorter depth of field. This forces the focus to be more precise within that narrower range, ensuring that the focus is set correctly. When lighting conditions improve and the iris closes down, the depth of field increases, maintaining a broader range of focus.

To ensure that a surveillance system is not easily sabotaged, it's important to position cameras so that each camera is visible to at least one other camera. This overlapping field of view allows for continuous monitoring even if one camera is tampered with or disabled, providing a higher level of security and redundancy. [Reference: Axis Communications - Surveillance System Design]