I have just checked my settings on my TiVo box and I came across the setting to i.d. what your TV scan rate is (i.e. 720p 1080i 1080p) mine was set to 1080i - which was wrong my TV scans at 1080p and 100 MHz (p meaning progressive scan). The automatic setting kept setting it to 1080i so I did a manual setup. It is now set to 1080p and 25 frames per second and I now have a much better picture.
Has anyone else came across this problem.
Just going to check the out of sync problem with Sky and ITV HD channels. Let you know if this has solved my problem by doing the above!!!
I think I have posted in the wrong forum.... should have gone into installation forum...