I have a 622 connected to a LG 42LH30 and when watching HD channels i feel like i am watching a poorly dubbed japanese movie, the audio is way off from the video, but the same SD channel is ok. I also have the 622 connected to an AWIA audio reciever via the optical oitput, and the HD audio sync is ok through the optical ouput. Is anybody else having the same concerns or dose anybody have any suggestions? thanks for any help.
Audio sync issues HD channels with a 622
- Thread starter fredw
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Don't include me with we. Long time since I've seen sync problems, and when I have, it's obviously been with the originating channel. Check the following: Menu, 6,1,7...set sync for HD. I have a 722K connected as you, Fred, with optical. Also a 722 connected to a stereo receiver via composite. Both just fine.
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I did a little Googling and found this regarding sync issues with LG's. Don't really know if this would apply to your set, but there are similarities.
Audio Sync Issue with HDMI Cable - AVS Forum
Audio Sync Issue with HDMI Cable - AVS Forum
I started having a problem also. I pressed the power button on the 622 and held it till it rebooted. Have had no problem at all now. I was having problems with OTA recordings also.
If this does not help try unplugging your receiver from the power source.
If this does not help try unplugging your receiver from the power source.
Thanks for the info KAB, i checked and the issue is not only with my dish reciever the concern is also present with my dvd player through the hdmi connection. I have called LG and they set up a service call to have a tech come out and update the tv firmware. I will update and advise how it works out when they come. Thanks for all the info.
LG sets have been having lots of lip-sync problems. Call their customer service reps and see if you need a firmware update. If so, they will send it to you for free.
and how do you go about installing it? I have an LG 55LH40. The only sync issues I have had were source specific. A couple of weeks ago Fox was out of sync.
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