12V DC Relay Capacitor Filter • Backup Camera Power Stabilizer
Some German and American vehicles may produce voltage interference from the reversing light circuit after the engine starts. Instead of a clean DC supply, the reversing light circuit can sometimes contain a pulsed or unstable signal.
Connecting a reversing camera directly to this unstable power source may cause picture interference, screen flickering, unstable video, black screens, or problems switching to the reversing camera display.
This 12V Car Rear View Camera Power Filter Rectifier is designed to help provide a more stable power supply to your reversing camera and can help reduce problems caused by electrical interference.
This filter is intended for certain German and American vehicle series where the reversing light circuit produces a pulsed or unstable signal. Vehicle electrical systems can vary, so please check your vehicle's wiring and electrical system before purchasing.
Designed to provide a more stable 12V DC power supply for compatible rear-view and reversing cameras.
Can help address issues such as screen flickering, severe interference, unstable video output, black screens, or failure to switch to the reversing camera display.
Professional relay filter and rectifier design helps isolate the camera power supply from certain unstable reversing-light signals.
Simple wire connection with no complicated modification required. Connect the input wires to the reversing light circuit and the output wires to the camera power supply.
Made with quality components and a compact plastic housing. Its small size makes it convenient for installation in tight spaces.
| Wire | Connection |
|---|---|
| Input Red Wire | Reversing Light Positive (+) |
| Input Black Wire | Reversing Light Negative (-) |
| Output Red Wire | Camera Positive (+) |
| Output Black Wire | Camera Negative (-) |
The filter is connected between the vehicle's reversing light power circuit and the rear-view camera. It is designed to help provide a cleaner and more stable power supply to the camera when the original reversing light circuit contains electrical pulses or interference.
| Condition | 100% Brand New |
| Type | Car Rear View Camera Power Filter Rectifier |
| Power | 12V DC |
| Material | Plastic |
| Colour | Black |
| Size | 48 × 26 × 15mm / 1.9 × 1.0 × 0.6in |
| Approx. Weight | 17g |
| Fitment | Certain German & American Vehicle Series |
1 × Car Rear View Camera Power Filter Rectifier
Please check your vehicle's electrical system and compatibility before purchasing. This product is designed for vehicles where electrical interference or pulsed reversing-light power affects the rear camera.
It may not resolve camera issues caused by other factors such as incorrect wiring, a faulty camera, incompatible equipment, damaged cables, or a vehicle electrical system that does not require this type of filter.
Please make sure the wiring connections are correct before use.
All our items are tested before shipping to help ensure they are working properly and are supplied with a 12-month manufacturer's warranty.
If you experience any problem with the item on arrival, please contact us before opening a return. Please keep the item in its original condition and packaging where possible.
If you have any questions about compatibility, installation or the product, please contact us before purchasing. We are happy to help.