Is a Dash Cam Useful at Night?
2 Answers
Dash cams are useful at night. Here are the relevant introductions: 1. Boosts Confidence: A dash cam can increase the driver's confidence and courage while driving. 2. Mini Camera: A dash cam can function as a mini camera. When going on a self-driving trip, the dash cam will record the beautiful scenery along the way. The driver can edit these videos to create travel logs or similar content, capturing wonderful moments, which is also a great use. 3. Evidence: The recorded videos or audio can serve as evidence. In case of a traffic accident or an incident in front of the vehicle, the situation can be recorded via video.
A dash cam is absolutely useful at night! Although the footage may become blurry due to poor lighting, modern devices come with night vision capabilities. I've tested several mainstream dash cams and found that models equipped with WDR (Wide Dynamic Range) technology and an aperture of F1.8 or larger can clearly capture license plates under streetlights. For instance, when I was sideswiped by a lane-changing vehicle late at night, the infrared fill light from my dash cam provided crucial footage that helped avoid a dispute. I recommend choosing a model with HDR (High Dynamic Range), which ensures visibility of the vehicle ahead even during heavy rain at night. However, avoid models with screens as the blue light can distract the driver. It's also best to turn off the parking monitoring feature to prevent excessive battery drain.
