HDMI CEC problem

HDMI CEC function is not working in my Zidoo X20 pro. I had zidoo X10 before and it was working perfectly. Now, I made the same settings in zidoo X20 pro and the other devices AV receiver+ TV. Is there any suggestions to check ?

 

HDMI-CEC is implemented directly within the OS being Android in this case. X10 is Android 6 and X20 pro is Android 7. In general each Android version did a better job (Android 5 being unusable).

So the only thing you can do is experiment with settings on everything connected. Be aware HDMI-CEC is a bus type protocol and really anything can and will talk with anything (even when interconnected indirectly only).

 

tried almost all possible configurations but still not working. Also changed the original HDMI cable with new one but the result is the same.

 

Will try it on my Z9S. It could be that it is disabled on a recent FW update?

 

Purchased the X20 pro when 2.2.61 was released and I have the same problem from the beginning. when the X20 pro gets the signal from other devices, it puts itself to the stand-by position but not opened.

 

Is there anybody having the same problem or give any suggestion to me?

 

yes my z1000 pro have the same issue... no fix from OEM??