There are typically two sets of lines on a backup camera. One does not move, giving you a consistent distance guide straight ...

CARS.COM — Backup cameras are critical to reducing the more than 200 deaths and 15,000 injuries caused by backover crashes each year, according to the National Highway Traffic Safety Administration.

Your next car's backup camera could automatically warn you of hazards: children or pets behind the car, other vehicles, even walls or dumpsters you might not see, especially in the dark. The ...