I have been searching the internet for hours for a solution to my inout lag for my xbox 360 slim. I am using a samsung hdtv. I have tried switching components, switching to hdmi, turning on "game mode" and I have gone through most of my settings to lower the quality / high-res details. I am now getting desperate. I am unable to return the tv so just cross that off the list. I know the Samsung tv's are notorious for input lag. I know I should have kept that in mind when buying my xbox 360. This is not my first xbox though either. I had the original xbox 360 as well but played it on a non-hdtv so I have never faced this problem. Thank you.