The Garmin Dash Cam Tandem serves a specific use case and won’t appeal to everyone. But for those who want a dash cam that records their interior and passengers as well as the road ahead, this is the one for you. Both lenses are wide and the forward-facing camera records above Full HD, with HDR. It has the same compact design and simple mount as other Garmins, along with the same impressive smartphone app.
Compact size; Simple, effective windscreen mount; High resolution with HDR; Wide-angle lenses;
Pricier than single-lens rivals; No display; Hardwiring kit sold separately