What does rec mean on a dash cam?

[AmirFitz]

Dash cam rec is the abbreviation of the English word Recording, meaning it is in the process of recording. Nowadays, dash cams have become an essential safety device for car owners. The functions of a dash cam are as follows: 1. Protecting the legal rights of drivers: In case of a collision with pedestrians crossing the road or cyclists and motorcyclists, drivers might face extortion. A dash cam can provide valid evidence to protect the driver. 2. Quick and accurate accident handling: By reviewing the recorded footage, the responsibility for the accident becomes clear, allowing traffic police to handle the incident swiftly and accurately. This not only enables quick clearance of the scene to restore traffic flow but also preserves crucial evidence from the incident, contributing to a safer and smoother traffic environment. 3. Reduction in accident rates: If every vehicle is equipped with a dash cam, drivers are less likely to violate traffic rules recklessly, leading to a significant decrease in accident rates. Moreover, any vehicle involved in an accident can be captured by other vehicles' dash cams, greatly reducing hit-and-run cases.