Not known Details About 9 pin serial cable
For anyone who is operating just ARC, instead of eARC then you probably have to use CEC as well so Test to find out if CEC is enabled on the two units. CEC could be flaky on any mfrs' unit so it MAY be CEC linked, of which There is certainly not much you are able to do.Allconnect.com doesn't include each service service provider accessible. These p