12V DC Power Relay Capacitor Filter Rectifier for Backup Car Camera Filter Vehicle Eliminate interference Connector Accessories

Specification:

Input voltage: 12V
Output voltage: 12V
Colour: Black
Quantity: 1 piece
Can be connected to all car back -view cameras/monitor
Prevent your car back -view camera disappear, and make the video screen in the rear view camera clearer. Especially in Volkswagen.
Provide a stable 12V DC power supply for your rear camera, effectively solve the ripple of reversing or reversing black water, simple wiring, German cars and models of old car must -have artifacts, high -performance and stable professional camera flowers.
Some models of German cars and US cars. After the engine is started, the output voltage is interfered. The power supply to the reversing light is not a pure DC power supply, but a pulse signal is superimposed on the oscilloscope above. A similar square signal. The camera electric line is directly placed on the downlight. Because the operating voltage is unstable, the camera cannot work normally, and the video signal output is not normal. Therefore, the host can see severe interference, jitter, or do not switch the reverse screen.

Professional quality: Relay filter rectifier adopts high -quality precision elements, plastic shells, strong structure, waterproof design, good abrasion resistance, high quality, long service life

installation method:

Enter the red line: the positive pole of the reversing light
Enter the black line: the negative electrode of the reversing light
Output red line: the camera is positive
Output black line: camera negative pole
The reversing ballast is the best choice for you to solve the reversing camera to interfere with ripples

Packing list: 1 X power relay capacitor filter rectifier

Notice
Please do not buy non -German or American cars, because different vehicles have different currents, without pulse signal interference, using this filter line is invalid!