❐❐To use Digital Sound Out
SMART 
➾ Settings ➙ SOUND ➙ Sound Out ➙ External Speaker(Optical/HDMI ARC) ➙ Digital Sound Out
Sets up Digital Sound Output. |
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Item |
| Sound Input |
| Digital Sound output |
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| MPEG |
| PCM |
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Auto |
| Dolby Digital |
| Dolby Digital |
| Dolby Digital Plus |
| Dolby Digital | |
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PCM |
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| Dolby Digital | |
| All |
| PCM | |
