Axis Network Video Certification Practice Exam

In the Axis naming convention, the final digit often denotes the resolution category of the video product. In this case, the digit '8' indicates support for higher resolutions, specifically 4K Ultra HD, which is represented as 3840x2160 pixels. This resolution is significant for applications requiring extremely detailed image quality, such as surveillance in large areas or detailed scenes.

The inclusion of "15MP" also highlights that cameras with this designation can output images with high megapixel counts, further enhancing clarity and allowing for detailed digital zooming without losing image quality. This makes them suitable for critical surveillance applications where detail and accuracy are essential.

The other resolution options, like 4CIF, 5MP, and 3/4MP, refer to lower resolutions that wouldn't provide the same level of detail or clarity as the 4K-15MP specification. Thus, it is the designation of 'D' that correctly reflects the high-definition capabilities associated with the final digit '8' in the Axis naming convention.