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Rear-View Mirror Dashcams: What to Check Before Buying

A rear-view mirror dashcam combines a forward camera with a wide display, often showing a rear-camera feed. Confirm mirror fit, rear-camera type and how the display behaves when switched off.

A dashcam rear view mirror overlays or replaces the visual role of the factory mirror with a recording camera and screen. Its appeal is a large display and a rear feed that may see past passengers or cargo.

Rear-View Mirror Dashcams: What to Check Before Buying

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Common questions

Questions before you buy

Are rear-view mirror dash cams legal?

Rules differ by state and installation. The unit must not create an unlawful obstruction, and the camera or display should not distract the driver.

Does a mirror dash cam replace the rear-view mirror?

Some strap over the existing mirror; others use a replacement mount. Confirm the product design and vehicle compatibility before ordering.

Can a mirror dash cam work when the rear window is blocked?

An externally mounted rear camera may provide a feed when cargo blocks the cabin view, but dirt, rain, glare and camera placement can affect the image.

What happens when the mirror dash cam screen is off?

Many use a reflective surface, but reflectivity and glare vary. Check the manufacturer's description rather than assuming it matches an optical factory mirror.