Android 5.1 Car Radio: Connect Front Camera via RCA, DVR Settings & Analog Detection Issues

Hello!
I have a problem with connecting a camera for recording driving in my android 5.1 radio / tablet, Chinese prod.
I connected a reversing camera to it, everything works fine. I did not pay attention when ordering the one in front, that by default, in this radio, the front camera is connected via USB. Despite this, I connected the ones purchased via the yellow video cable, the camera works, but only when I enter the aux option, no application detects it, and it certainly does not treat it as a camera. Does anyone know a way around this problem? I did not find in android the option to change the default setting from dvr to regular analog; (

You must have a dedicated USB port, RCA input works like that. The radio screen serves as a monitor.

Ok, thanks for the quick reply!

I have the same problem, I suggested going through the dvr input and bought a front rca camera. The video preview works on aux in and under the DVR the camera can not be seen anywhere. I'm just wondering what the DVR input is for?

tomek1986tomek wrote:

I am just wondering what the DVR input is for?

This is a composite input and the correct label is CVBS or Composite Video, some video devices (e.g. CCTV cameras) transmit the image in the CVBS standard, why the Chinese signed it as DVR, I do not know.