For JOYING back up camera instruction on Android head unit helped JOYING customers:

For JOYING back up camera instruction helped JOYING customers:

Aaron said: Hello. I just tried installing a backup camera to my truck and it's not functioning on the head unit as it should.

I know the camera works and talks to the head unit because I can see it if I select AVIN, but it does not function when I plug it into the backup camera slot on the head unit.

Help!

Solution:

He checked this page to connect your camera http://www.carjoying.com/Joying-blog/7.html

For Now Thank you. That worked. I'll show you a small project I'm working on that might be something you guys can add to your project that will set you above the rest.