Does the car dash cam still work when parked?
1 Answers
Car dash cams do not operate when the vehicle is parked. Most dash cams come with built-in batteries, but some batteries can only last for four to five hours on standby, while others may sustain operation for approximately half an hour. During operation, dash cams rely on the vehicle's power supply to function, utilizing cameras to fully record both video and audio of the vehicle. Many dash cams are equipped with internal sensors that can automatically lock and preserve footage from the moment an incident occurs, preventing overwrite. A dash cam is an instrument designed to record images, sounds, and other relevant data during vehicle operation. It employs high-definition lenses to comprehensively document driving conditions, including visuals, audio, and vehicle status information.