Is it necessary to use a dash cam?

1 Answers
VanJoshua
07/30/25 1:41am
Using a dash cam is necessary. A dash cam is a device that records images, sounds, and related information during vehicle travel. After installation, it can record the entire driving process, including video and audio, which can serve as evidence in traffic accidents. A dash cam can also be used at home as a DV to capture life's moments or as a home surveillance device. Additionally, it can function as a parking monitor. The advantages of a dash cam include its discreet design and built-in anti-glare feature, which helps refract strong light during night driving, enhancing driving safety. However, the downside is that the built-in anti-glare feature may reduce mirror clarity and diminish rearview effectiveness, which could impact those accustomed to using the rearview mirror for reversing.
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