What is the impact of video compression on CCTV systems?

The impact of video compression on CCTV systems is primarily centered around its ability to reduce file size while maintaining an acceptable level of video quality. When CCTV footage is compressed, it allows for easier storage and more efficient transmission over networks, which is essential for systems that generate large amounts of video data. This reduction in file size is crucial because it makes it feasible to store longer periods of footage without requiring vast amounts of storage space.

Additionally, compression techniques can effectively balance the trade-off between quality and file size, ensuring that the video footage remains usable for surveillance purposes without severely impacting clarity or detail. This is particularly important in situations where bandwidth is limited or when streaming video feeds over the internet.

The other options do not accurately represent the main benefits of video compression in CCTV systems. Increasing file size would make storage more challenging, enhancing video quality beyond the original is not a typical outcome of compression processes, and eliminating the need for video editing is not a direct effect of compression techniques. In fact, video compression is primarily focused on optimizing storage and transmission rather than editing capabilities.