I got the new Denon AVRX 4400H. I have set up the speakers floor and height. Speakers are assigned and calibrated. Front speakers are connected to stereo power amplifier for a total of 11 channels and 2 subwoofers . HDMI is connected to ARC HDMI 2 on my LG OLED TV through to my Denon ARC...
HDMI ARC has capability negotiation, using HDMI CEC messages, while SPDIF does not. This means, an ARC source (TV) can determine which audio formats are understood by the ARC receiver (AVR, Soundbar), while an SPDIF source can just try and send stuff and hope for the best.
Dolby Digital Plus (DD+) / Atmos over HDMI ARC - AVS Forum
Just installed the Anthem AVM 70; downloaded ARC Genesis to my Dell Inspiron with 11th generation Core I5, running Windows 10. It finds the AVM 70 on the home network just fine. Windows recognized and shows as installed the ARC microphone, but when I get to that page in the ARC program, it...
LG OLED55C1PUB, 2021 HDMI2 ARC is connected via HDMIethernet cable to Yamaha RX-V679 HDMI Out ARC. Yamaha AV also has FIOS TVOne connected as well as Roku StreamingStick+ and an LG BluRay player; so all video sources connect to LG via the Yamaha HDMI Out ARC cable. AV plays FIOS TVOne cuz it's...
LG tech support says OLED apps cannot be played through ARC of Yamaha ...
Hey everyone, I'm trying to hook up my TV and receiver via HDMI ARC, but I'm struggling to get the TV audio on my surroundspeakers. TV: LG OLED55BX6LB Receiver: Denon AVR-X1300W HDMI cable connected from TV's HDMI ARC port to receiver's HDMI ACR port. Temporarily disconnected all other...