ContributionsMost RecentMost LikesSolutionsRe: URC 8820 remote control does not support Denon receiver AVR-X1600H It's the Denon that's new. I missed code 3136. That does work slightly better. The TV volume needs to kick in when the receiver is off. Re: URC 8820 remote control does not support Denon receiver AVR-X1600H 2134 is the correct number, but the receiver switches to tuner mode when powered on. URC 8820 remote control does not support Denon receiver AVR-X1600H This is a 2019 model Denon. I cannot get it to turn off and on with the Cox remote control. It's the 3rd receiver we've had. Both of the others worked fine with the Cox remote control. Re: CoxWifi K, I used the regular wireless connection with an SSID and now I get Netflix through my Blu ray player. CoxWifi I have connected my Sony UBP-X1100ES Blu ray player to "CoxWifi." The connection works, but when I try "connecting to internet video service" the Blu ray player just hangs. Is there a resolution? Solved