Intermittent sound, delayed lag problem

1) Try to play local video to confirm whether it will be intermittent back

2) Confirm the connection method is which, the recommended connection method is HDMI ARC>Optical>Bluetooth>AUX

It may also be an interface problem, replace the other connection to see if it is still intermittent

(3) Maybe the a problem with the cable, it is recommended to replace the HDMI standard cable above

(4) Maybe other BT or 2.4GHz devices caused by interference (recommended that the connection distance in a room and no barrier wall)

(5) Do not place it near the router

Tips:

① If there is still a problem, please try re-plugging the soundbar power cord or reset the soundbar to repair it.

 ② If there is no sound or abnormal sound after connecting and pairing the subwoofer correctly, you can try to unplug the subwoofer and restart it.