What is CEC? How do I enable it?
HDMI supports a protocol called CEC (Consumer Electronics Control), CEC allows a single remote handset to control a few functions with multiple HDMI
devices, such as TV and BD Player, etc. CEC is subject to full CEC support in all of your connected devices, and may experience some 'quirks' if any of the
HDMI devices were purchased before the CEC standards were fully finalized. CEC can be enabled/disabled under:
Menu > Setup > Option > HDMI CEC Control > On
I am experiencing a mismatch between the video and audio (LipSync). Can I adjust the audio delay?
Yes, 'LipSync can be independently adjusted for every HDMI input. Go to:
Menu > Options > Input
There you will find the LipSync adjustment. The value listed indicates the delay time. Adjust as needed to correct the LipSync problem.