“Are duplicate audio output channels available at the same time? For example, can I have HDMI power the soundbar while either the optical output or Bluetooth sends a signal to my hearing aids?”
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Yes, you can, hit the settings cog on the remote and go to sound output and then you can pick what options you want.
Sorry, there was a problem. Please try again later.The optical digital audio output on the LG 48" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025), Model # OLED48B5PUA, cannot be used simultaneously with the TV's HDMI eARC. With the TV's built-in Bluetooth 5.3 and support for wireless audio streaming (A2DP), you can connect a single set of Bluetooth headphones, one Bluetooth speaker, or a pair of Bluetooth speakers. Both the internal speakers of the TV and a connected Bluetooth speaker can be used to output the sound at the same time. The TV's optical digital output, and HDMI eARC will be deactivated when streaming audio to Bluetooth headphones or speaker. The LG WOWCAST feature will simultaneously output the sound through the TV's internal speakers and an LG soundbar that supports LG WOWCAST...^Ivan.
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