

However, with a high-quality recording (1080p), you can expect the camera to record for about this amount of time:

The recording quality, the size of the camera's SD card capacity, and other factors can all affect how long a dash cam records. Saved recordings can often be uploaded to the cloud for safe keeping and shared with insurance companies, the police, or others after an incident to help protect you in the case of accidents, insurance fraud, or other unexpected events. Most are simple to set up, easy to power using your car's battery, and don't require you to manually start, stop, or save recordings. As long as the camera has power and is turned on, it will record video of everything within its field of view.ĭash cams are a better option than other video recording technologies that aren't specifically made for this purpose because they are designed to record high-quality video while your vehicle is parked or in motion in daytime or night-time environments, can withstand extreme temperatures when mounted on your windshield, and can save videos automatically when a collision is detected.

By recording continuously, the dash cam can capture footage of any incident or unexpected situation, such as a reckless driver, an accident, or even a traffic stop. Dash cams work by using your vehicle as a power source, recording video whenever the car is on or, when the device is hardwired into your vehicle, when a sensor detects a collision or when the camera detects motion. How Do Dash Cams Work? How Do Dash Cams Work?Ī dash cam is a convenient and, in some cases life-saving tool that allows you to record the road ahead – or behind with some models – as you drive.
