Axis Communications ANVE Exam With Confidence Using Practice Dumps

UDP (User Datagram Protocol) has less overhead information compared to TCP (Transmission Control Protocol). UDP is a simpler, connectionless protocol that does not require handshaking or error-checking mechanisms, resulting in lower overhead and faster transmission of data. This makes UDP more efficient for real-time applications such as video streaming, as detailed in Axis Communications' technical guides on network protocols.

Fluorescent lighting can cause flickering effects in video due to the way these lights operate. Fluorescent lamps typically flicker at twice the power line frequency (50 Hz or 60 Hz), which can interfere with the camera's frame rate and shutter speed, leading to visible flickering in the recorded video. This effect is more pronounced when the camera's exposure settings are not synchronized with the frequency of the lighting. Axis Network Video documentation discusses the importance of using cameras with anti-flicker settings or adjusting the shutter speed to match the lighting frequency to mitigate this issue.

To calculate the storage required to record one hour of video from two cameras streaming at 6 Mbit/s each, we use the following steps:

Total bitrate for both cameras: 6 Mbit/s×2=12 Mbit/s6 \text{ Mbit/s} \times 2 = 12 \text{ Mbit/s}6 Mbit/s×2=12 Mbit/s

Convert Mbit/s to Mbyte/s: 12 Mbit/s÷8=1.5 Mbyte/s12 \text{ Mbit/s} \div 8 = 1.5 \text{ Mbyte/s}12 Mbit/s÷8=1.5 Mbyte/s

Calculate the total data for one hour: 1.5 Mbyte/s×3600 seconds=5400 Mbytes1.5 \text{ Mbyte/s} \times 3600 \text{ seconds} = 5400 \text{ Mbytes}1.5 Mbyte/s×3600 seconds=5400 Mbytes

Convert Mbytes to Gbytes: 5400 Mbytes÷1024=5.27 Gbytes5400 \text{ Mbytes} \div 1024 = 5.27 \text{ Gbytes}5400 Mbytes÷1024=5.27 Gbytes

Approximately, the storage required is 5.4 GB.