My lip sync is really, really bad. It runs the gamut from being a little off to being severely out of sync. Seems channel dependent but I never had such a problem with any of my channels between introducing the co-star. Probably doesn't matter but my DVR is a DirecTV HR24-500. Yes, I tried to adjust the lip sync but changing the delay from 0 only makes it worse because the video is ahead of the audio at 0. Too bad you can't adjust the delay in the other direction. It's 2013, I thought lip sync issues were long gone by now. How does something like this ship with such a severe problem?