Security cams don't always fare well in winter storms, but I've learned how to make sure they stay safe and in action.

Video quality includes image clarity, color accuracy, and contrast in bright, dim, and no light situations. It's based mainly on the judgments of a panel who viewed images captured by a mobile device.

The holiday season sees a lot of visitors coming to houses and homes, and if you have suspicious people in the neighborhood, investing in a camera system is a great way to get a little peace of mind.

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