May 8, 2025 · My eARC also stopped working. The video signal on HDMI 1 is not being transmitted to the TV. Disconnecting the power for a few minutes helps, but after some time …

Jun 8, 2025 · And, unlike the other two that required unplugging things or toggling EARC on and off to get things working again, with the Sennheiser it will usually resolve if you just turn the TV …

Mar 26, 2025 · Samsung Q990D connected to LG C1 display via eARC. Problem has presented itself with both Apple TV and Sky Stream box (and indeed internal apps on the C1). Have tried …

Mar 23, 2024 · With only 4 HDMI ports on the Connect, one of which is the eARC for the soundbar, that leaves only 3 for sources. I have cable TV, blueray, xbox, firetv, and my …

Jul 14, 2025 · The soundbar either fails to re-establish eARC handshake when waking from standby, or HDMI control gets locked out until a full reboot/reset. This is especially common …

Feb 12, 2024 · I just got a S90C QD-OLED TV. I have my Sony STR-AN1000 connected to the eARC HDMI input. I would like to have the TV default to "TV Speakers" for audio when I turn …

Nov 13, 2023 · My sound bar is a Samsung HW–Q900C so I can connect it using a eARC cable and HDMI. But when I do that, the audio stops on the optical output.

Jul 18, 2025 · I have a Samsung UHD TV DU7200, which is compatible with Q-Symphony. I recently added a HW-Q99D soundbar. Upon initial set-up, the TV and soundbar immediately …

May 20, 2025 · I have been struggling to get the eARC HDMI Port 3 on a new QN65QN90DA 65 to connect to the eARC port on a Onkyo TX-NR7100. I have run diagnostics and it keeps …

Nov 17, 2023 · Hello, I am trying to set up a receiver to send audio through to my TV (65" S90C 4k TV) and my Receiver (a Denon AVR-X4400H) via ARC. I know the S90C uses eARC and …