A dash cam is exactly what you need on today’s mean streets, and now 4K models promise supercrisp images (for a price).

The dash cam market is changing fast, as vendors hop onto the 4K-resolution bandwagon. We just reviewed four of the first models out the door and can’t deny the allure of supercrisp 4K images. But there are caveats, which we’ll discuss below and in the individual reviews. Until we review a few more 4K models, our top picks remain 1080p dash cams, which you can find in the chart below.
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https://www.pcworld.com/article/2942693/dash-cam-reviews-what-you-need-to-catch-the-maniacs-and-meteors-of-daily-driving.html