LG 42LA6600 User Guide

GP4

eng

External 

Speaker

Adjusts how the sound is synced to external speakers, such as 

an external speaker connected to the digital audio output port, 

LG audio device and headphone.

The + and - buttons allow the viewer to synchronize the audio 

with the video. 

 

✎ LG audio device is supported only for models with the 

optical digital port.

Bypass

Outputs broadcasting signals or the audio of an external 

device without audio delay. Audio may be output before video 

as it takes time to process video input into the TV.