LG MR11 Owner's Manual page 38

AV SYNC menu (Adjusting the audio delay)
You can delay the sound output using this function when the image is slower than the sound.
a Press the SETTINGS button on the remote control. "TEST TONE" appears on the status display.
b Press the PRESET
REPEAT
c Press the OK
delay between sound and image. You can adjust from 0 MS to 300 MS in 10 MS steps.
d Press SETTINGS to exit the setup menu.
Note
• You may not be able to adjust the delay between sound and image perfectly using this function.
38
REPEAT
button on the remote control until "AV SYNC" appears on the status display.
SETTINGS STOP
PRESET+ PRESET+
OK
PRESET- PRESET-
EQ USB REC. INFO
button on the remote control. Then press the Skip/Search
REPEAT SETTINGS STOP REPEAT
PRESET+
OK OK
PRESET-
EQ USB REC. INFO
EQ
TEST TONE
SETTINGS SETTINGS STOP
LEVEL AV SYNC
RESET
SETTINGS
0 MS
SETTINGS STOP
PRESET+
SETTINGS
SETTINGS
OK
PRESET-
USB REC. INFO
DISPLAY
DOLBY DRC
repeatedly to adjust the
10 MS