Comparison between 70mai Rearview Dash Cam Wide and Rexing M2 Dual Mirror Dash cam.

The 70mai Rearview Dash Cam Wide combines the functions of a dash cam and a rear-view mirror. It offers a 9.35” IPS full-screen display that provides a wide and detailed view, eliminating blind spots. The dash cam records in 1080P resolution for both front and rear views, ensuring clear footage. It is compatible with the 70mai HD Backup Camera and Night Vision Backup Camera (sold separately) for enhanced rear visibility, especially useful in poor weather conditions or at night. The device also features loop recording, app control for easy access to footage, and a simple installation process.

The Rexing M2 is a dual-channel mirror dash cam that offers both front and rear recording in 1080p Full HD. It features a large 12-inch IPS touchscreen, providing a clear and intuitive interface for viewing and controlling the camera feeds. The M2 includes advanced driver assistance systems (ADAS) like lane departure warnings and blind spot detection (BSD). It also integrates GPS logging, parking mode, and loop recording to enhance safety and convenience for drivers. This model is ideal for those who want a comprehensive view of their driving environment without obstructing their windshield. The Rexing M2 dashcam is well-suited for drivers seeking a feature-rich, reliable device that provides comprehensive coverage with added safety features like ADAS and BSD. Its large touchscreen and dual Full HD cameras make it a strong option for enhancing driving security​.