HD Lip Sync known issue with this set
I own one of these sets and in many ways it is a fantastic buy - however, it does have serious sync issues when watching HD from a satelite source. I have a Humax Foxsat HDR and there is a problem with lip sync whereby the picture is processed fractionally ahead of the sound. Having reasearched this online it seems many other users have observed this problem which also affects Sky HD boxes used with this TV. The Lip sync control in the Humax is no help as it assumes the sound is processed before the picture and allows for correction for this defect only.
I emailed LG and they acknowledged the issue but offered no help.
In every other respect the set is a great buy but beware if you plan to use it with Satelite HD.