Car Filter Rectifier 12V DC Power Adapter Filter Rectifier Car Reverse Backup Parking Camera Power Rectifier

Some models of German and American cars generate voltage interference when the engine is started. Instead of a stable DC power supply, the reversing light circuit carries a superimposed pulse signal. This can be observed using an oscilloscope, which will display a square wave-like signal.

If a camera is powered directly from the reversing light, the unstable voltage can cause it to malfunction, leading to abnormal video output. As a result, the display may show severe interference, screen jitter, or fail to switch to the reversing view properly.

Features:

- Brand new 12V DC power filter and rectifier designed for car rearview cameras.

- Provides a stable 12V DC power supply to the rear camera.

- Eliminates issues such as screen flickering or black screen when reversing.

- Expertly designed for high reliability and stable performance.

- Simple installation - connects directly to the reversing lights positive wire.