Any help on my backup camera? Just got the dudu7 13 inch for my accord. Everything works fine. Steering wheel volume and all buttons work perfect. But when i put car in reverse it triggers the camera screen but just has a black screen that says no input. Any help would be much appreciated thanks!
10th gen Honda accord backup camera
Hello everyone,
I am connecting to this post because I have the same problem as Jhonclark237: I have a 2021 Suzuki Vitara and when I put it in reverse the screen changes mode but I have a black screen. The rear camera is OEM (6v) but with an adapter and with a k4811 it worked very well by setting CVBS-NTSC. With DUDU7 however I tried more settings but without success. I ask for your valuable advice
Thanks
in the settings I find TVI and AHD, but what does TVI mean?
Hi, thanks for your reply. I am using a CVBS-NTSC rear camera.
So if I understand correctly it is correct to say that DUDU7 does not support CVBS cameras?
Thanks
- Edited
CVBS is not supported
ok then i need to buy an AHD. Thanks again for the support
Johnclark237 Hello, have you resolved the problem you are experiencing?
There is a Tulip Lotus connector on the adapter harness, did you connect it to the F zone connector on the DUDU unit?
6 days later
dudu-lai no good so far. Pretty sure I’ve connected everything even tried to go around the factory camera to no avail. This has been very frustrating as the unit for every other aspect is amazing. But i have to have a back up camera.
Yea i have all that connected. I tested a third party camera and it showed on the screen. Not sure what the problem is. Didn’t want to have to go third party but it is what it is
Pretty sure i narrowed it down to the wiring harness being wrong for my car
This female connector runs to the rca yellow connector for back up camera. I do not have a corresponding make connector in my car. I do however have this blue make connector from the car
which I’m pretty sure is the connection i need for the backup camera. Anyone know where i can get the correct wiring harness?
Johnclark237 
Isn't this blue connector? Why is the OEM connector not connected?
- Edited
This is the second harness i bought through someone else. This is the harness i was sent with the Dudu screen. 
And that harness didn’t work either for the backup camera. I think the pins were either in wrong spot or bent so i lost hope and i just added my own third party camera to car. The usb connector wasn’t correct either. My Honda has a double usb not a single. So i had to go buy 
Johnclark237 The wiring harness is incorrect and you have received a low configuration harness
dudu-lai i figured as much. Everything is working at least. I also noticed i cant change my original car settings. Was hoping i could access the auto lock features and stuff like that.
Johnclark237 
Have you tried the vehicle settings here?