hello,
hope this helps you
To fix the delay between picture and sound on your TV, simply do the following:
1
Press Menu button on your TV remote control.
2
Using the navigation keys, on the screen navigate to Settings and press Enter.
3
Navigate to Sound > Expert settings and press Enter.
Sound
4
Select Audio Delay and press Enter.
Expert Settings
5
Now select a value between 0 – 300ms until the delay between picture and sound is resolved.
Auto Delay
If you still experience sound delay, check the firmware version and install necessary uppdates and follow the above instructions.
regards
francisdmello