A dashcam (or car camera) is a small video recording device that mounts to your dashboard and captures footage of the road and surrounding area. Dash cams can be useful for a number of reasons, including as a safety tool that can help you improve your driving and to provide evidence in the case of an accident or vandalism. They can also be used to document scenic views on a road trip or to record memorable moments that you might otherwise have missed.
Most dash cams use a wide-angle lens that allows them to see more of the road and surrounding area than you would be able to with your own eyes. They typically store the video to an internal memory card on a continuous loop, although some models can also record directly to your smartphone via Wi-Fi. You can then easily view and share videos from the dash cam using a smartphone app, or you can transfer them to your computer if you need to use them for other purposes.
The best dash cams feature high-definition video that offers a sharp, clear image. Some have an infrared sensor that enables them to shoot in low-light conditions. Having this ability can be particularly helpful if you live in an area with frequent fog or snow. Some dash cams can even be adjusted to automatically switch between day and night modes.
One of the biggest benefits of a dash cam is that it can serve as proof that you were not at fault in an accident. Rather than relying on he-said-she-said or witness testimony, having the video evidence can prevent insurance companies from disputing claims. Having a dash cam can also save you money on your premium, as some insurers offer discounts to drivers who install them in their vehicles.
Many people stage accidents to receive money from insurance companies, and having a dash cam can prevent this by providing video proof that an accident was not your fault. Additionally, if your vehicle is ever stolen or damaged, having the video evidence can speed up the process of finding it and getting it back to you.
Depending on the model you choose, a dash cam can also capture rear-view video of your car interior, which can be helpful if your car is stolen or vandalized. Some models can also continue recording even when your car is parked, which can be particularly useful in urban areas where cars are often blocked or obstructed. They can also come with GPS functionality that logs your location and speed, which can be useful if you ever need to find your vehicle. Some also feature a 3-inch rear touchscreen, which makes them easy to use and gives you access to the most important features.