DIY Reverse Mirror to Boost Backup Camera Clarity

If you heavily rely on a backup camera while reversing but sometimes struggle to see the road clearly, consider making a simple reverse mirror for a more detailed view and precise parking.

If you don't have a spare camera, start by purchasing a surveillance lens online, a Type-C to USB adapter, an unused lens, a car camera, an NTSC-format backup camera, a camera lens with 10x optical zoom for modification.

Experiment with adjusting the backup guide lines, switching to "P" mode, and flipping the image, which only requires removing or shifting resistors, both for the lens and the camera.

After the modifications, combine the components and remove the lens's stepper motor, enabling manual control of focus and focal length.

Test the setup with a 10-inch screen, dual VA inputs, and suitable soldering iron and hot air gun distances.

Construct a bracket to combine the two cameras.

Evaluate the performance and consider connecting the smartphone display using a ribbon cable interface.

Also, try testing on the other side.

In conclusion, if you rely on a backup camera for reversing but sometimes struggle with visibility, creating a DIY reverse mirror can provide a more detailed view and enhance the precision of your parking. By modifying and combining various components, such as surveillance lenses and car cameras, you can achieve a customized solution. Experimentation and adjustments are necessary to optimize the setup, including fine-tuning the backup guide lines and image orientation. Overall, this project offers a practical and cost-effective way to enhance your backup camera system.