You might try switching to the TV input, and then going into the Picture Settings and turning AutoMotion Plus to LOW or OFF to see if that helps.
Keep me posted.
Recently We bought Samsung LED TV (6 Series). The clarity is too good. But all movies from free channels/DVD Player (Nine, Ten or Seven) apppears like TV Serials. We don't get the feel of watching movie due to the original quality. I changed the picture settings to Movie. But still the movies are like TV Serial or lively captured pictures. At the same time, it looks amazing when we play Bluray movies through player.
It would be grateful if you advise me with some correct settings to resolve this combination of settings. Thanks