LG 42LN570T 用户指南

GP4

eng

Off

Even when the connected ARC-supported external audio device is 

turned on, audio output is not automatically processed through the 

external audio device's speakers.

On

If ARC-supported external audio device is turned on, audio output is 

automatically processed through the external audio device speakers. 

For SimpLink, refer to 「User Guide → OPTION → To use input device」.  

 

✎ Connect to ARC-only terminal when connecting to external devices. 

 

✎ Use high-speed HDMIⓇ cable when connecting to external devices. 

 

✎ Use of a third-party device with an ARC function may cause malfunctions.