Cause : If Sound and picture are out of sync, adjust the AV sync accordingly.
2 steps are needed for the AV sync adjustment.
※This AV sync function can be used only with the internal TV speaker.
※ For the external device, use the external device’s sound sync function.
(Available for only some products. Contact the manufacturer for detailed info.)
Step 1) Sound Out) [Menu] → [Sound] → [Sound Out] → [Internal TV Speaker]
Step 2) AV Sync Adjustment) [Menu] → [Sound] → [AV Sync Adjustment Off → On ]
→ Internal TV Speaker #Value control
▶-1, -2, -3… Sound output becomes faster than the standard output value
▶+1,+2,+3… Sound output becomes slower than the standard output value
※ When you select Bypass, the broadcasting signal or sound output can be heard without any delay.Sound can be heard in advance with the TV input signal processing time.