What is loop recording on a dash cam?

Loop recording on a dash cam is a feature that allows continuous recording of video footage on a loop, replacing the oldest recordings with new ones when the storage is full. This ensures that the dash cam is always recording and there is no need to manually delete old footage to make space for new recordings.

This feature is particularly useful for long drives or for people who use their dash cam frequently, as it ensures that the camera is always capturing important events on the road. Additionally, loop recording helps in efficient storage management, as it automatically overwrites old footage that is no longer needed.

Some dash cams also have a feature called "event recording" which allows the camera to save a particular segment of the video footage when it detects an unusual event, such as a collision or sudden braking. This helps in preserving important footage without having to overwrite it during loop recording.

Overall, loop recording is a valuable feature on a dash cam that ensures continuous recording of video footage without the need for manual intervention.