Can a Dash Cam Record When the Car is Not Running?

[McJoseph]

A dash cam cannot record when the car is not running. Here are the detailed features of a dash cam: 1. Time Options: The loop recording settings of a dash cam typically include options such as 1 minute, 2 minutes, 3 minutes, 5 minutes, and 10 minutes. Once a segment is recorded, it moves on to the next. 2. Optimal Loop Time: When setting the loop recording time, it's advisable not to set it too short or too long. If the recording time is too short, the video will be split into more segments, increasing the chance of losing frames. Conversely, if the time is too long, fewer videos will be stored, and they will be overwritten quickly. It is recommended to set the loop time to 3 or 5 minutes for optimal performance. 3. Function: A dash cam is a device that records images, sounds, and other relevant information during vehicle operation. Once installed, it can record the entire driving process in video and audio, providing evidence in case of traffic accidents.