Reference Model: LG UN7300 (2020)
Select the User Interface below that matches your TV:
Note: TV Video Settings are automatic.
STEP-BY-STEP GUIDE:
Connect TV's HDMI eARC to DRAGON HDMI 1 eARC with a HDMI-certified High-Speed 2.1 cable (48Gbps) for high quality video and audio. Recommended HDMI Cable >
If your TV has been connected to a sound system previously, unplug your TV from power supply for 5 minutes to refresh the HDMI connection.
Click on the arrow button at the sides of the image to go forward/backward for settings. (Click on image to enlarge)
Sequence:
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All Settings > Sound
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Sound > Sound Out
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Sound > Sound Out > HDMI ARC
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Sound > Advanced Settings
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Sound > Advanced Settings > Digital Sound Out > Auto
Press the INFO button on DRAGON remote control to verify the audio format received on DRAGON (Dolby/DTS audio for best audio)